Ryzen 7 9700X vs Ryzen 9 5900X: specs and benchmark comparison
Short verdict
In the available comparable benchmarks the difference is below the noticeable threshold, so no significant advantage was found.
Compare with AIMulti-thread performance
≈ parityThe difference in available benchmarks is below the noticeable threshold, so there is no significant advantage.
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 7 9700X is better4
L2 cache 2 MB more8 MB vs 6 MB
Official memory speed 2,400 MT/s more5,600 MT/s vs 3,200 MT/s
TDP (AMD method) 40 W lower65 W vs 105 W
Launch price $190 lower$359 vs $549
Where Ryzen 9 5900X is better3
Cores 4 more12 vs 8
Threads 8 more24 vs 16
L3 cache 32 MB more64 MB vs 32 MB
Benchmarks
Results are compared within one benchmark, one version and the same conditions.
- 1.8% difference, within the threshold
Blender Benchmark 4.5.0
CPU, sum of scenes monster + junkshop + classroom · samples/min, higher is better
Ryzen 7 9700X311.8 samples/minRyzen 9 5900X306.2 samples/minPosition among tested models (89)
B · 306A · 3120200400600800Each dot is one model’s median in this benchmark. The scale starts at zero, samples/min. The 1.8% difference is below the noticeable threshold (5%).
About the measurement and source
- A · AMD Ryzen 7 9700X
311.8 samples/min · community measurement, sample 422 · November 14, 2026
Blender Open Data (Blender Foundation)
Median of 422 submissions (17 outliers excluded), interquartile range 288.47–324.79; submissions 2025-07-18 to 2026-07-08; CPU backend. Snapshot 2026-11-14.
- B · 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.
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 (6)
| Benchmark | A | B | Difference |
|---|---|---|---|
| Blender Benchmark 4.2.0CPU, sum of scenes monster + junkshop + classroom | 297.3 | 289 | A +2.9% |
| Blender Benchmark 5.1.1CPU, sum of scenes monster + junkshop + classroom | 332.4 | 324.8 | A +2.4% |
| Blender Benchmark 5.2.0CPU, sum of scenes monster + junkshop + classroom | 322 | 316.8 | A +1.6% |
| Blender Benchmark 4.3.0CPU, sum of scenes monster + junkshop + classroom | 287.1 | 284.3 | A +1% |
| Blender Benchmark 4.4.0CPU, sum of scenes monster + junkshop + classroom | 306.2 | 293.5 | A +4.3% |
| Blender Benchmark 5.1.0CPU, sum of scenes monster + junkshop + classroom | 327 | 332.9 | B +1.8% |
Each benchmark version has its own scale: numbers are compared only within a row.
Reference results (26)
| Benchmark | A | B | Difference |
|---|---|---|---|
| Blender Benchmark 3.2.1CPU, sum of scenes monster + junkshop + classroom | 305 | 318.8 | reference |
| Blender Benchmark 3.3.0CPU, sum of scenes monster + junkshop + classroom | 318.7 | 332.6 | reference |
| Blender Benchmark 3.4.0CPU, sum of scenes monster + junkshop + classroom | 309.7 | 319.9 | reference |
| Blender Benchmark 3.5.0CPU, sum of scenes monster + junkshop + classroom | 302.6 | 311.4 | reference |
| Blender Benchmark 3.6.0CPU, sum of scenes monster + junkshop + classroom | 328.4 | 310.6 | reference |
| Blender Benchmark 4.0.0CPU, sum of scenes monster + junkshop + classroom | 288.6 | 301.6 | reference |
| Blender Benchmark 4.1.0CPU, sum of scenes monster + junkshop + classroom | 306.7 | 294.8 | reference |
| Blender Benchmark 5.0.0CPU, sum of scenes monster + junkshop + classroom | 308.6 | 279.7 | reference |
| Blender Benchmark 5.3.0CPU, sum of scenes monster + junkshop + classroom | 330.5 | — | no pair |
| Blender Benchmark 2.81CPU, bmw27 (CPU) | — | 108.9 | no pair |
| Blender Benchmark 2.83CPU, bmw27 (CPU) | — | 96.2 | no pair |
| Blender Benchmark 2.90CPU, bmw27 (CPU) | — | 117.3 | no pair |
| Blender Benchmark 2.81CPU, classroom (CPU) | — | 326.1 | no pair |
| Blender Benchmark 2.83CPU, classroom (CPU) | — | 276.4 | no pair |
| Blender Benchmark 2.90CPU, classroom (CPU) | — | 298.4 | no pair |
| Blender Benchmark 2.83CPU, fishy_cat (CPU) | — | 136.5 | no pair |
| Blender Benchmark 2.90CPU, fishy_cat (CPU) | — | 148.4 | no pair |
| Blender Benchmark 2.83CPU, koro (CPU) | — | 194.5 | no pair |
| Blender Benchmark 2.90CPU, koro (CPU) | — | 229.3 | no pair |
| Blender Benchmark 2.83CPU, pavillon_barcelona (CPU) | — | 298.1 | no pair |
| Blender Benchmark 2.90CPU, pavillon_barcelona (CPU) | — | 309.7 | no pair |
| Blender Benchmark 2.83CPU, victor (CPU) | — | 529.6 | no pair |
| Blender Benchmark 2.90CPU, victor (CPU) | — | 496.1 | no pair |
| Blender Benchmark 3.0.1CPU, sum of scenes monster + junkshop + classroom | — | 347.6 | no pair |
| Blender Benchmark 3.1.0CPU, sum of scenes monster + junkshop + classroom | — | 321.1 | no pair |
| Blender Benchmark 3.2.0CPU, sum of scenes monster + junkshop + classroom | — | 319.8 | no pair |
Each benchmark version has its own scale: numbers are compared only within a row.
Specifications
| Specification | A · Ryzen 7 9700X | B · Ryzen 9 5900X | Difference |
|---|---|---|---|
| Cores and clocks | |||
| CoresCores of different types may differ in performance. | 8 | 12 | B: 4 more |
| Threads | 16 | 24 | B: 8 more |
| Base clockFor hybrid Intel CPUs, the P-core base clock is shown. | 3.8 GHz | 3.7 GHz | A: 0.1 GHz more |
| Max clock (Boost/Turbo) | 5.5 GHz | 4.8 GHz | A: 0.7 GHz more |
| Unlocked multiplier | yes | yes | equal |
| Cache | |||
| L1 cache | 640 KB | no data | no data for B |
| L2 cache | 8 MB | 6 MB | A: 2 MB more |
| L3 cache | 32 MB | 64 MB | B: 32 MB more |
| Platform | |||
| Socket | AM5 | AM4 | differs |
| Process node | TSMC 4 nm FinFET | TSMC 7 nm FinFET | differs |
| Memory and interfaces | |||
| Memory type | DDR5 | DDR4 | differs |
| Memory channels | 2 | no data | no data for B |
| Official memory speedFor controllers that support two generations, the speed for the newer memory type is shown. | 5,600 MT/s | 3,200 MT/s | A: 2,400 MT/s more |
| Max memory capacity | 256 GB | no data | no data for B |
| PCI Express | PCIe 5.0, 24 lanes | PCIe 4.0 | differs |
| Integrated graphics | AMD Radeon Graphics (2 CU) | none | differs |
| 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. | 65 W | 105 W | B: 40 W higher |
Cores and clocks
Cores
A8
B12
B: 4 moreCores of different types may differ in performance.
Threads
A16
B24
B: 8 moreBase clock
A3.8 GHz
B3.7 GHz
A: 0.1 GHz moreFor hybrid Intel CPUs, the P-core base clock is shown.
Max clock (Boost/Turbo)
A5.5 GHz
B4.8 GHz
A: 0.7 GHz moreUnlocked multiplier
Ayes
Byes
equal
Cache
L1 cache
A640 KB
Bno data
no data for BL2 cache
A8 MB
B6 MB
A: 2 MB moreL3 cache
A32 MB
B64 MB
B: 32 MB more
Platform
Socket
AAM5
BAM4
differsProcess node
ATSMC 4 nm FinFET
BTSMC 7 nm FinFET
differs
Memory and interfaces
Memory type
ADDR5
BDDR4
differsMemory channels
A2
Bno data
no data for BOfficial memory speed
A5,600 MT/s
B3,200 MT/s
A: 2,400 MT/s moreFor controllers that support two generations, the speed for the newer memory type is shown.
Max memory capacity
A256 GB
Bno data
no data for BPCI Express
APCIe 5.0, 24 lanes
BPCIe 4.0
differsIntegrated graphics
AAMD Radeon Graphics (2 CU)
Bnone
differs
Power
TDP (AMD method)
A65 W
B105 W
B: 40 W higherAMD 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 Incompatible
AMD Ryzen 7 9700X uses AM5, AMD Ryzen 9 5900X uses AM4. The CPUs are not interchangeable: switching requires a different motherboard.
Memory Incompatible
AMD Ryzen 7 9700X supports DDR5, AMD Ryzen 9 5900X supports DDR4. Memory modules cannot be reused.
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 7 9700X and AMD Ryzen 9 5900X fit the same motherboard?
No: AMD Ryzen 7 9700X uses AM5, while AMD Ryzen 9 5900X uses AM4.
How many cores and threads do AMD Ryzen 7 9700X and AMD Ryzen 9 5900X have?
AMD Ryzen 7 9700X: 8 cores / 16 threads. AMD Ryzen 9 5900X: 12 cores / 24 threads (manufacturer data).
Do these CPUs have integrated graphics?
AMD Ryzen 7 9700X: AMD Radeon Graphics (2 CU). AMD Ryzen 9 5900X: no.
Which is faster: AMD Ryzen 7 9700X or AMD Ryzen 9 5900X?
In the available comparable benchmarks the difference is below the noticeable threshold, so no significant advantage was found.
See also
Data sources (3)
- AMD — specifications of AMD Ryzen 7 9700X, specifications of AMD Ryzen 9 5900Xchecked November 7, 2026
- Blender Open Data (Blender Foundation) — benchmark Blender Benchmark 2.81, benchmark Blender Benchmark 2.83, benchmark Blender Benchmark 2.90, 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 3.2.1, 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 5.3.0, benchmark Blender Benchmark 3.0.1, benchmark Blender Benchmark 3.1.0, benchmark Blender Benchmark 3.2.0checked November 14, 2026
- Wikipedia (English) — release date and launch pricechecked November 14, 2026
How we compare: methodology. Where the data comes from: sources.