Ryzen 9 5900X vs Ryzen 9 5950X: specs and benchmark comparison
Short verdict
AMD Ryzen 9 5950X leads in every scenario with comparable benchmarks: multi-thread performance. This does not imply an advantage in tasks without benchmarks.
Compare with AIMulti-thread performance
B +43%AMD Ryzen 9 5950X leads in this scenario (up to 43% in comparable benchmarks).
No comparable benchmarks yet: single-thread performance, gaming (cpu-bound scenarios), power efficiency.
Advantages
Only measured and rated values: a noticeable benchmark gap and specs where more is better.
Where Ryzen 9 5900X is better1
Launch price $250 lower$549 vs $799
Where Ryzen 9 5950X is better10
Blender Benchmark 2.90 36.9% lower86 s vs 117 s
Blender Benchmark 2.90 37.8% lower217 s vs 298 s
Blender Benchmark 2.90 37.3% lower108 s vs 148 s
Blender Benchmark 2.90 43% lower160 s vs 229 s
Blender Benchmark 2.90 37.5% lower225 s vs 310 s
Blender Benchmark 2.90 36.4% lower364 s vs 496 s
Blender Benchmark 4.5.0 28.5% faster394 samples/min vs 306 samples/min
Cores 4 more16 vs 12
Threads 8 more32 vs 24
L2 cache 2 MB more8 MB vs 6 MB
Benchmarks
Results are compared within one benchmark, one version and the same conditions.
- B ahead by 36.9%
Blender Benchmark 2.90
CPU, bmw27 (CPU) · s, lower is better
Ryzen 9 5900X117.3 sRyzen 9 5950X85.6 sPosition among tested models (4)
B · 86A · 1170100200300Each dot is one model’s median in this benchmark. The scale starts at zero, s. AMD Ryzen 9 5950X is ahead by 36.9% in this benchmark.
About the measurement and source
- A · AMD Ryzen 9 5900X
117.3 s · community measurement, sample 242 · November 14, 2026
Blender Open Data (Blender Foundation)
Median of 242 submissions (35 outliers excluded), interquartile range 112.83–119.62; submissions 2020-11-08 to 2022-02-16; CPU backend. Snapshot 2026-11-14.
- B · AMD Ryzen 9 5950X
85.6 s · community measurement, sample 384 · November 14, 2026
Blender Open Data (Blender Foundation)
Median of 384 submissions (4 outliers excluded), interquartile range 81.41–95.26; submissions 2020-11-05 to 2022-01-28; CPU backend. Snapshot 2026-11-14.
difference = |A − B| ÷ the smaller value × 100%. The 5% noticeable threshold is a UX heuristic, not statistical significance.
Render time of a single Cycles scene without synchronization. Median of submissions after filtering.
- B ahead by 37.8%
Blender Benchmark 2.90
CPU, classroom (CPU) · s, lower is better
Ryzen 9 5900X298.4 sRyzen 9 5950X216.5 sPosition among tested models (4)
B · 217A · 2980200400600Each dot is one model’s median in this benchmark. The scale starts at zero, s. AMD Ryzen 9 5950X is ahead by 37.8% in this benchmark.
About the measurement and source
- A · AMD Ryzen 9 5900X
298.4 s · community measurement, sample 205 · November 14, 2026
Blender Open Data (Blender Foundation)
Median of 205 submissions (21 outliers excluded), interquartile range 286.86–305.11; submissions 2020-11-08 to 2022-02-16; CPU backend. Snapshot 2026-11-14.
- B · AMD Ryzen 9 5950X
216.5 s · community measurement, sample 355 · November 14, 2026
Blender Open Data (Blender Foundation)
Median of 355 submissions (6 outliers excluded), interquartile range 207.23–240.38; submissions 2020-11-05 to 2021-06-26; CPU backend. Snapshot 2026-11-14.
difference = |A − B| ÷ the smaller value × 100%. The 5% noticeable threshold is a UX heuristic, not statistical significance.
Render time of a single Cycles scene without synchronization. Median of submissions after filtering.
- B ahead by 37.3%
Blender Benchmark 2.90
CPU, fishy_cat (CPU) · s, lower is better
Ryzen 9 5900X148.4 sRyzen 9 5950X108 sPosition among tested models (4)
B · 108A · 1480100200300Each dot is one model’s median in this benchmark. The scale starts at zero, s. AMD Ryzen 9 5950X is ahead by 37.3% in this benchmark.
About the measurement and source
- A · AMD Ryzen 9 5900X
148.4 s · community measurement, sample 154 · November 14, 2026
Blender Open Data (Blender Foundation)
Median of 154 submissions (11 outliers excluded), interquartile range 140.38–152.95; submissions 2020-11-08 to 2022-02-16; CPU backend. Snapshot 2026-11-14.
- B · AMD Ryzen 9 5950X
108 s · community measurement, sample 331 · November 14, 2026
Blender Open Data (Blender Foundation)
Median of 331 submissions (5 outliers excluded), interquartile range 102.62–120.97; submissions 2020-11-05 to 2021-06-26; CPU backend. Snapshot 2026-11-14.
difference = |A − B| ÷ the smaller value × 100%. The 5% noticeable threshold is a UX heuristic, not statistical significance.
Render time of a single Cycles scene without synchronization. Median of submissions after filtering.
- B ahead by 43%
Blender Benchmark 2.90
CPU, koro (CPU) · s, lower is better
Ryzen 9 5900X229.3 sRyzen 9 5950X160.3 sPosition among tested models (4)
B · 160A · 2290200400600Each dot is one model’s median in this benchmark. The scale starts at zero, s. AMD Ryzen 9 5950X is ahead by 43% in this benchmark.
About the measurement and source
- A · AMD Ryzen 9 5900X
229.3 s · community measurement, sample 134 · November 14, 2026
Blender Open Data (Blender Foundation)
Median of 134 submissions (22 outliers excluded), interquartile range 215.92–236.48; submissions 2020-11-08 to 2022-02-16; CPU backend. Snapshot 2026-11-14.
- B · AMD Ryzen 9 5950X
160.3 s · community measurement, sample 317 · November 14, 2026
Blender Open Data (Blender Foundation)
Median of 317 submissions (6 outliers excluded), interquartile range 151.97–188.05; submissions 2020-11-05 to 2021-06-26; CPU backend. Snapshot 2026-11-14.
difference = |A − B| ÷ the smaller value × 100%. The 5% noticeable threshold is a UX heuristic, not statistical significance.
Render time of a single Cycles scene without synchronization. Median of submissions after filtering.
- B ahead by 37.5%
Blender Benchmark 2.90
CPU, pavillon_barcelona (CPU) · s, lower is better
Ryzen 9 5900X309.7 sRyzen 9 5950X225.3 sPosition among tested models (4)
B · 225A · 3100200400600800Each dot is one model’s median in this benchmark. The scale starts at zero, s. AMD Ryzen 9 5950X is ahead by 37.5% in this benchmark.
About the measurement and source
- A · AMD Ryzen 9 5900X
309.7 s · community measurement, sample 161 · November 14, 2026
Blender Open Data (Blender Foundation)
Median of 161 submissions (9 outliers excluded), interquartile range 296.64–318.09; submissions 2020-11-08 to 2022-02-16; CPU backend. Snapshot 2026-11-14.
- B · AMD Ryzen 9 5950X
225.3 s · community measurement, sample 319 · November 14, 2026
Blender Open Data (Blender Foundation)
Median of 319 submissions (3 outliers excluded), interquartile range 213.96–250.58; submissions 2020-11-05 to 2021-06-26; CPU backend. Snapshot 2026-11-14.
difference = |A − B| ÷ the smaller value × 100%. The 5% noticeable threshold is a UX heuristic, not statistical significance.
Render time of a single Cycles scene without synchronization. Median of submissions after filtering.
- B ahead by 36.4%
Blender Benchmark 2.90
CPU, victor (CPU) · s, lower is better
Ryzen 9 5900X496.1 sRyzen 9 5950X363.6 sPosition among tested models (4)
B · 364A · 49602505007501,000Each dot is one model’s median in this benchmark. The scale starts at zero, s. AMD Ryzen 9 5950X is ahead by 36.4% in this benchmark.
About the measurement and source
- A · AMD Ryzen 9 5900X
496.1 s · community measurement, sample 143 · November 14, 2026
Blender Open Data (Blender Foundation)
Median of 143 submissions (10 outliers excluded), interquartile range 474.43–510.84; submissions 2020-11-08 to 2022-02-16; CPU backend. Snapshot 2026-11-14.
- B · AMD Ryzen 9 5950X
363.6 s · community measurement, sample 314 · November 14, 2026
Blender Open Data (Blender Foundation)
Median of 314 submissions (2 outliers excluded), interquartile range 344.22–407.05; submissions 2020-11-05 to 2021-06-26; CPU backend. Snapshot 2026-11-14.
difference = |A − B| ÷ the smaller value × 100%. The 5% noticeable threshold is a UX heuristic, not statistical significance.
Render time of a single Cycles scene without synchronization. Median of submissions after filtering.
- B ahead by 28.5%
Blender Benchmark 4.5.0
CPU, sum of scenes monster + junkshop + classroom · samples/min, higher is better
Ryzen 9 5900X306.2 samples/minRyzen 9 5950X393.5 samples/minPosition among tested models (89)
A · 306B · 3940200400600800Each dot is one model’s median in this benchmark. The scale starts at zero, samples/min. AMD Ryzen 9 5950X is ahead by 28.5% in this benchmark.
About the measurement and source
- A · AMD Ryzen 9 5900X
306.2 samples/min · community measurement, sample 288 · November 14, 2026
Blender Open Data (Blender Foundation)
Median of 288 submissions (11 outliers excluded), interquartile range 291.15–327.4; submissions 2025-07-17 to 2026-06-23; CPU backend. Snapshot 2026-11-14.
- B · AMD Ryzen 9 5950X
393.5 samples/min · community measurement, sample 475 · November 14, 2026
Blender Open Data (Blender Foundation)
Median of 475 submissions (16 outliers excluded), interquartile range 364.73–428.6; submissions 2025-07-17 to 2026-10-15; CPU backend. Snapshot 2026-11-14.
difference = |A − B| ÷ the smaller value × 100%. The 5% noticeable threshold is a UX heuristic, not statistical significance.
Cycles render in Blender Benchmark. Median of the sum of samples per minute over three scenes after removing outliers.
Other comparable benchmarks (16)
| Benchmark | A | B | Difference |
|---|---|---|---|
| Blender Benchmark 4.2.0CPU, sum of scenes monster + junkshop + classroom | 289 | 377.3 | B +30.5% |
| Blender Benchmark 5.1.1CPU, sum of scenes monster + junkshop + classroom | 324.8 | 413.6 | B +27.3% |
| Blender Benchmark 5.2.0CPU, sum of scenes monster + junkshop + classroom | 316.8 | 416 | B +31.3% |
| Blender Benchmark 3.0.1CPU, sum of scenes monster + junkshop + classroom | 347.6 | 475.4 | B +36.8% |
| Blender Benchmark 3.1.0CPU, sum of scenes monster + junkshop + classroom | 321.1 | 453.4 | B +41.2% |
| Blender Benchmark 3.2.0CPU, sum of scenes monster + junkshop + classroom | 319.8 | 393.8 | B +23.1% |
| Blender Benchmark 3.2.1CPU, sum of scenes monster + junkshop + classroom | 318.8 | 406.1 | B +27.4% |
| Blender Benchmark 3.3.0CPU, sum of scenes monster + junkshop + classroom | 332.6 | 430.8 | B +29.5% |
| Blender Benchmark 3.4.0CPU, sum of scenes monster + junkshop + classroom | 319.9 | 410 | B +28.2% |
| Blender Benchmark 3.5.0CPU, sum of scenes monster + junkshop + classroom | 311.4 | 398 | B +27.8% |
| Blender Benchmark 3.6.0CPU, sum of scenes monster + junkshop + classroom | 310.6 | 408.8 | B +31.6% |
| Blender Benchmark 4.0.0CPU, sum of scenes monster + junkshop + classroom | 301.6 | 386.8 | B +28.3% |
| Blender Benchmark 4.1.0CPU, sum of scenes monster + junkshop + classroom | 294.8 | 403.3 | B +36.8% |
| Blender Benchmark 4.3.0CPU, sum of scenes monster + junkshop + classroom | 284.3 | 375.3 | B +32% |
| Blender Benchmark 4.4.0CPU, sum of scenes monster + junkshop + classroom | 293.5 | 376.4 | B +28.3% |
| Blender Benchmark 5.1.0CPU, sum of scenes monster + junkshop + classroom | 332.9 | 404.4 | B +21.5% |
Each benchmark version has its own scale: numbers are compared only within a row.
Reference results (20)
| Benchmark | A | B | Difference |
|---|---|---|---|
| Blender Benchmark 2.81CPU, bmw27 (CPU) | 108.9 | 72 | reference |
| Blender Benchmark 2.83CPU, bmw27 (CPU) | 96.2 | 77.5 | reference |
| Blender Benchmark 2.81CPU, classroom (CPU) | 326.1 | — | no pair |
| Blender Benchmark 2.83CPU, classroom (CPU) | 276.4 | 210.8 | reference |
| Blender Benchmark 2.83CPU, fishy_cat (CPU) | 136.5 | 100.8 | reference |
| Blender Benchmark 2.83CPU, koro (CPU) | 194.5 | 133.7 | reference |
| Blender Benchmark 2.83CPU, pavillon_barcelona (CPU) | 298.1 | 226.5 | reference |
| Blender Benchmark 2.83CPU, victor (CPU) | 529.6 | 416.7 | reference |
| Blender Benchmark 5.0.0CPU, sum of scenes monster + junkshop + classroom | 279.7 | 383.6 | reference |
| Blender Benchmark 2.81aCPU, bmw27 (CPU) | — | 75.4 | no pair |
| Blender Benchmark 2.82CPU, bmw27 (CPU) | — | 82.6 | no pair |
| Blender Benchmark 2.90.1CPU, bmw27 (CPU) | — | 98.9 | no pair |
| Blender Benchmark 2.82CPU, classroom (CPU) | — | 243.2 | no pair |
| Blender Benchmark 2.90.1CPU, classroom (CPU) | — | 251.4 | no pair |
| Blender Benchmark 2.82CPU, fishy_cat (CPU) | — | 118.3 | no pair |
| Blender Benchmark 2.82CPU, koro (CPU) | — | 156 | no pair |
| Blender Benchmark 2.82CPU, pavillon_barcelona (CPU) | — | 257.2 | no pair |
| Blender Benchmark 2.82CPU, victor (CPU) | — | 445.7 | no pair |
| Blender Benchmark 3.1.2CPU, sum of scenes monster + junkshop + classroom | — | 428.1 | no pair |
| Blender Benchmark 5.3.0CPU, sum of scenes monster + junkshop + classroom | — | 413.9 | no pair |
Each benchmark version has its own scale: numbers are compared only within a row.
Specifications
| Specification | A · Ryzen 9 5900X | B · Ryzen 9 5950X | Difference |
|---|---|---|---|
| Cores and clocks | |||
| CoresCores of different types may differ in performance. | 12 | 16 | B: 4 more |
| Threads | 24 | 32 | B: 8 more |
| Base clockFor hybrid Intel CPUs, the P-core base clock is shown. | 3.7 GHz | 3.4 GHz | A: 0.3 GHz more |
| Max clock (Boost/Turbo) | 4.8 GHz | 4.9 GHz | B: 0.1 GHz more |
| Unlocked multiplier | yes | yes | equal |
| Cache | |||
| L2 cache | 6 MB | 8 MB | B: 2 MB more |
| L3 cache | 64 MB | 64 MB | equal |
| Platform | |||
| Socket | AM4 | AM4 | equal |
| Process node | TSMC 7 nm FinFET | TSMC 7 nm FinFET | equal |
| Memory and interfaces | |||
| Memory type | DDR4 | DDR4 | equal |
| Official memory speedFor controllers that support two generations, the speed for the newer memory type is shown. | 3,200 MT/s | 3,200 MT/s | equal |
| PCI Express | PCIe 4.0 | PCIe 4.0 | equal |
| Integrated graphics | none | none | equal |
| Power | |||
| TDP (AMD method)AMD TDP, AMD PPT, Intel Base Power (PL1) and Max Turbo Power (PL2) are different metrics and are not compared with each other. For laptop CPUs, the laptop maker configures the TDP. | 105 W | 105 W | equal |
Cores and clocks
Cores
A12
B16
B: 4 moreCores of different types may differ in performance.
Threads
A24
B32
B: 8 moreBase clock
A3.7 GHz
B3.4 GHz
A: 0.3 GHz moreFor hybrid Intel CPUs, the P-core base clock is shown.
Max clock (Boost/Turbo)
A4.8 GHz
B4.9 GHz
B: 0.1 GHz moreUnlocked multiplier
Ayes
Byes
equal
Cache
L2 cache
A6 MB
B8 MB
B: 2 MB moreL3 cache
A64 MB
B64 MB
equal
Platform
Socket
AAM4
BAM4
equalProcess node
ATSMC 7 nm FinFET
BTSMC 7 nm FinFET
equal
Memory and interfaces
Memory type
ADDR4
BDDR4
equalOfficial memory speed
A3,200 MT/s
B3,200 MT/s
equalFor controllers that support two generations, the speed for the newer memory type is shown.
PCI Express
APCIe 4.0
BPCIe 4.0
equalIntegrated graphics
Anone
Bnone
equal
Power
TDP (AMD method)
A105 W
B105 W
equalAMD TDP, AMD PPT, Intel Base Power (PL1) and Max Turbo Power (PL2) are different metrics and are not compared with each other. For laptop CPUs, the laptop maker configures the TDP.
“More” does not always mean “better”: higher power draw or size is a system requirement, not an advantage (such bars are dimmed).
Platform compatibility
Socket and BIOS support Needs checking
Both models use AM4, but support on a specific motherboard depends on the chipset and BIOS version. Check the board maker’s CPU support list.
Memory Needs checking
Both controllers support DDR4. The motherboard determines the memory type, so check its specification.
Compare with AI
An AI model reviews the specs and benchmarks of this pair and gives a plain-language verdict on who each model suits.
Questions and answers
Do AMD Ryzen 9 5900X and AMD Ryzen 9 5950X fit the same motherboard?
Both CPUs use the AM4 socket. Support on a specific board depends on the chipset and BIOS version, so check the board maker’s CPU support list.
How many cores and threads do AMD Ryzen 9 5900X and AMD Ryzen 9 5950X have?
AMD Ryzen 9 5900X: 12 cores / 24 threads. AMD Ryzen 9 5950X: 16 cores / 32 threads (manufacturer data).
Do these CPUs have integrated graphics?
AMD Ryzen 9 5900X: no. AMD Ryzen 9 5950X: no.
Which is faster: AMD Ryzen 9 5900X or AMD Ryzen 9 5950X?
AMD Ryzen 9 5950X leads in every scenario with comparable benchmarks: multi-thread performance. This does not imply an advantage in tasks without benchmarks.
See also
Data sources (3)
- AMD — specifications of AMD Ryzen 9 5900X, specifications of AMD Ryzen 9 5950Xchecked November 7, 2026
- Blender Open Data (Blender Foundation) — benchmark Blender Benchmark 2.81, benchmark Blender Benchmark 2.81a, benchmark Blender Benchmark 2.82, benchmark Blender Benchmark 2.83, benchmark Blender Benchmark 2.90, benchmark Blender Benchmark 2.90.1, benchmark Blender Benchmark 4.2.0, benchmark Blender Benchmark 4.5.0, benchmark Blender Benchmark 5.1.1, benchmark Blender Benchmark 5.2.0, benchmark Blender Benchmark 3.0.1, benchmark Blender Benchmark 3.1.0, benchmark Blender Benchmark 3.1.2, benchmark Blender Benchmark 3.2.0, benchmark Blender Benchmark 3.2.1, benchmark Blender Benchmark 3.3.0, benchmark Blender Benchmark 3.4.0, benchmark Blender Benchmark 3.5.0, benchmark Blender Benchmark 3.6.0, benchmark Blender Benchmark 4.0.0, benchmark Blender Benchmark 4.1.0, benchmark Blender Benchmark 4.3.0, benchmark Blender Benchmark 4.4.0, benchmark Blender Benchmark 5.0.0, benchmark Blender Benchmark 5.1.0, benchmark Blender Benchmark 5.3.0checked November 14, 2026
- Wikipedia (English) — release date and launch pricechecked November 14, 2026
How we compare: methodology. Where the data comes from: sources.