GeForce GT 730 vs GeForce RTX 3080: specs and benchmark comparison
Short verdict
Not enough data for a performance conclusion: the database has no comparable benchmarks for this pair. Below are the key differences in official specifications.
Compare with AIAdvantages
Only measured and rated values: a noticeable benchmark gap and specs where more is better.
Where GeForce GT 730 is better0
No advantages found in our data.
Where GeForce RTX 3080 is better0
No advantages found in our data.
Benchmarks
Results are compared within one benchmark, one version and the same conditions.
Blender Benchmark 2.93.1
GPU, bmw27 (CUDA) · s, lower is better
GeForce GT 7301,190.7 sGeForce RTX 308019.9 sNo advantage conclusion: small sample in one of the results.
About the measurement and source
- A · NVIDIA GeForce GT 730
1,190.7 s · community measurement, sample 3 · November 14, 2026
Blender Open Data (Blender Foundation)
Median of 3 submissions (0 outliers excluded), interquartile range 1186.2–1320.01; submissions 2021-08-28 to 2021-12-09; CUDA backend. Snapshot 2026-11-14.
- B · NVIDIA GeForce RTX 3080
19.9 s · community measurement, sample 293 · November 14, 2026
Blender Open Data (Blender Foundation)
Median of 293 submissions (37 outliers excluded), interquartile range 19.64–20.28; submissions 2021-07-09 to 2022-03-01; CUDA 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.
Reference results (89)
| Benchmark | A | B | Difference |
|---|---|---|---|
| Blender Benchmark 2.82GPU, bmw27 (CUDA) | 958.3 | — | no pair |
| Blender Benchmark 2.83GPU, bmw27 (CUDA) | 880.2 | — | no pair |
| Blender Benchmark 2.90GPU, bmw27 (CUDA) | 1,127.4 | 25.5 | reference |
| Blender Benchmark 2.92GPU, bmw27 (CUDA) | 951.5 | 21.8 | reference |
| Blender Benchmark 2.83GPU, classroom (CUDA) | 3,615.8 | — | no pair |
| Blender Benchmark 2.90GPU, classroom (CUDA) | 3,803.7 | 78.1 | reference |
| Blender Benchmark 2.92GPU, classroom (CUDA) | 3,425.6 | 65.3 | reference |
| Blender Benchmark 2.83GPU, fishy_cat (CUDA) | 3,123 | — | no pair |
| Blender Benchmark 2.90GPU, fishy_cat (CUDA) | 2,557.1 | 45.8 | reference |
| Blender Benchmark 2.92GPU, fishy_cat (CUDA) | 2,499.7 | 40.8 | reference |
| Blender Benchmark 2.92GPU, koro (CUDA) | 4,230.4 | 68.9 | reference |
| Blender Benchmark 2.83GPU, pavillon_barcelona (CUDA) | 5,368.3 | — | no pair |
| Blender Benchmark 2.92GPU, pavillon_barcelona (CUDA) | 6,575.9 | 130 | reference |
| Blender Benchmark 3.0.1GPU, sum of scenes monster + junkshop + classroom (CUDA) | 44.5 | — | no pair |
| Blender Benchmark 3.1.0GPU, sum of scenes monster + junkshop + classroom (CUDA) | 43.5 | 2,981.3 | reference |
| Blender Benchmark 3.2.1GPU, sum of scenes monster + junkshop + classroom (CUDA) | 40.4 | — | no pair |
| Blender Benchmark 3.3.0GPU, sum of scenes monster + junkshop + classroom (CUDA) | 39.5 | 2,902.8 | reference |
| Blender Benchmark 3.4.0GPU, sum of scenes monster + junkshop + classroom (CUDA) | 39.9 | — | no pair |
| Blender Benchmark 3.6.0GPU, sum of scenes monster + junkshop + classroom (CUDA) | 44.9 | 3,193.9 | reference |
| Blender Benchmark 4.0.0GPU, sum of scenes monster + junkshop + classroom (CUDA) | 37.5 | 2,989.8 | reference |
| Blender Benchmark 4.1.0GPU, sum of scenes monster + junkshop + classroom (CUDA) | 34 | — | no pair |
| Blender Benchmark 4.4.0GPU, sum of scenes monster + junkshop + classroom (CUDA) | 24.5 | — | no pair |
| Blender Benchmark 2.90.1GPU, bmw27 (CUDA) | — | 25.4 | no pair |
| Blender Benchmark 2.91.2GPU, bmw27 (CUDA) | — | 21.7 | no pair |
| Blender Benchmark 2.90GPU, bmw27 (OPTIX) | — | 10.7 | no pair |
| Blender Benchmark 2.91.2GPU, bmw27 (OPTIX) | — | 11 | no pair |
| Blender Benchmark 2.92GPU, bmw27 (OPTIX) | — | 10.7 | no pair |
| Blender Benchmark 2.93.1GPU, bmw27 (OPTIX) | — | 11.4 | no pair |
| Blender Benchmark 2.90.1GPU, classroom (CUDA) | — | 96.6 | no pair |
| Blender Benchmark 2.91.2GPU, classroom (CUDA) | — | 68.6 | no pair |
| Blender Benchmark 2.93.1GPU, classroom (CUDA) | — | 93.8 | no pair |
| Blender Benchmark 2.90GPU, classroom (OPTIX) | — | 41.4 | no pair |
| Blender Benchmark 2.91.2GPU, classroom (OPTIX) | — | 42.5 | no pair |
| Blender Benchmark 2.92GPU, classroom (OPTIX) | — | 39.5 | no pair |
| Blender Benchmark 2.93.1GPU, classroom (OPTIX) | — | 39.9 | no pair |
| Blender Benchmark 2.90.1GPU, fishy_cat (CUDA) | — | 46.4 | no pair |
| Blender Benchmark 2.91.2GPU, fishy_cat (CUDA) | — | 39.5 | no pair |
| Blender Benchmark 2.93.1GPU, fishy_cat (CUDA) | — | 40.2 | no pair |
| Blender Benchmark 2.90GPU, fishy_cat (OPTIX) | — | 19.8 | no pair |
| Blender Benchmark 2.91.2GPU, fishy_cat (OPTIX) | — | 19.7 | no pair |
| Blender Benchmark 2.92GPU, fishy_cat (OPTIX) | — | 21.4 | no pair |
| Blender Benchmark 2.93.1GPU, fishy_cat (OPTIX) | — | 21.6 | no pair |
| Blender Benchmark 2.90GPU, koro (CUDA) | — | 68.4 | no pair |
| Blender Benchmark 2.90.1GPU, koro (CUDA) | — | 68.4 | no pair |
| Blender Benchmark 2.91.2GPU, koro (CUDA) | — | 68.4 | no pair |
| Blender Benchmark 2.93.1GPU, koro (CUDA) | — | 64.6 | no pair |
| Blender Benchmark 2.90GPU, koro (OPTIX) | — | 42.7 | no pair |
| Blender Benchmark 2.91.2GPU, koro (OPTIX) | — | 42.1 | no pair |
| Blender Benchmark 2.92GPU, koro (OPTIX) | — | 45.8 | no pair |
| Blender Benchmark 2.93.1GPU, koro (OPTIX) | — | 45.3 | no pair |
| Blender Benchmark 2.90GPU, pavillon_barcelona (CUDA) | — | 145.3 | no pair |
| Blender Benchmark 2.90.1GPU, pavillon_barcelona (CUDA) | — | 139.1 | no pair |
| Blender Benchmark 2.91.2GPU, pavillon_barcelona (CUDA) | — | 129.7 | no pair |
| Blender Benchmark 2.93.1GPU, pavillon_barcelona (CUDA) | — | 119 | no pair |
| Blender Benchmark 2.90GPU, pavillon_barcelona (OPTIX) | — | 53.6 | no pair |
| Blender Benchmark 2.91.2GPU, pavillon_barcelona (OPTIX) | — | 54.5 | no pair |
| Blender Benchmark 2.92GPU, pavillon_barcelona (OPTIX) | — | 53 | no pair |
| Blender Benchmark 2.93.1GPU, pavillon_barcelona (OPTIX) | — | 54.2 | no pair |
| Blender Benchmark 2.90GPU, victor (CUDA) | — | 191.6 | no pair |
| Blender Benchmark 2.90.1GPU, victor (CUDA) | — | 195 | no pair |
| Blender Benchmark 2.91.2GPU, victor (CUDA) | — | 150.7 | no pair |
| Blender Benchmark 2.92GPU, victor (CUDA) | — | 207.5 | no pair |
| Blender Benchmark 2.93.1GPU, victor (CUDA) | — | 165.8 | no pair |
| Blender Benchmark 2.90GPU, victor (OPTIX) | — | 60.7 | no pair |
| Blender Benchmark 2.91.2GPU, victor (OPTIX) | — | 62.7 | no pair |
| Blender Benchmark 2.92GPU, victor (OPTIX) | — | 70.9 | no pair |
| Blender Benchmark 2.93.1GPU, victor (OPTIX) | — | 71.7 | no pair |
| Blender Benchmark 3.2.0GPU, sum of scenes monster + junkshop + classroom (CUDA) | — | 2,845.2 | no pair |
| Blender Benchmark 3.5.0GPU, sum of scenes monster + junkshop + classroom (CUDA) | — | 3,291.3 | no pair |
| Blender Benchmark 4.2.0GPU, sum of scenes monster + junkshop + classroom (OptiX / HIP / oneAPI / Metal) | — | 4,450.1 | no pair |
| Blender Benchmark 4.5.0GPU, sum of scenes monster + junkshop + classroom (OptiX / HIP / oneAPI / Metal) | — | 4,526.6 | no pair |
| Blender Benchmark 5.1.1GPU, sum of scenes monster + junkshop + classroom (OptiX / HIP / oneAPI / Metal) | — | 4,379.9 | no pair |
| Blender Benchmark 5.2.0GPU, sum of scenes monster + junkshop + classroom (OptiX / HIP / oneAPI / Metal) | — | 4,197.4 | no pair |
| Blender Benchmark 3.0.1GPU, sum of scenes monster + junkshop + classroom (OptiX / HIP / oneAPI / Metal) | — | 5,065.1 | no pair |
| Blender Benchmark 3.1.0GPU, sum of scenes monster + junkshop + classroom (OptiX / HIP / oneAPI / Metal) | — | 4,893.1 | no pair |
| Blender Benchmark 3.1.2GPU, sum of scenes monster + junkshop + classroom (OptiX / HIP / oneAPI / Metal) | — | 5,100.4 | no pair |
| Blender Benchmark 3.2.0GPU, sum of scenes monster + junkshop + classroom (OptiX / HIP / oneAPI / Metal) | — | 4,851.8 | no pair |
| Blender Benchmark 3.2.1GPU, sum of scenes monster + junkshop + classroom (OptiX / HIP / oneAPI / Metal) | — | 4,870.7 | no pair |
| Blender Benchmark 3.3.0GPU, sum of scenes monster + junkshop + classroom (OptiX / HIP / oneAPI / Metal) | — | 5,025.1 | no pair |
| Blender Benchmark 3.4.0GPU, sum of scenes monster + junkshop + classroom (OptiX / HIP / oneAPI / Metal) | — | 5,001.5 | no pair |
| Blender Benchmark 3.5.0GPU, sum of scenes monster + junkshop + classroom (OptiX / HIP / oneAPI / Metal) | — | 5,251.5 | no pair |
| Blender Benchmark 3.6.0GPU, sum of scenes monster + junkshop + classroom (OptiX / HIP / oneAPI / Metal) | — | 5,201.5 | no pair |
| Blender Benchmark 4.0.0GPU, sum of scenes monster + junkshop + classroom (OptiX / HIP / oneAPI / Metal) | — | 4,564.4 | no pair |
| Blender Benchmark 4.1.0GPU, sum of scenes monster + junkshop + classroom (OptiX / HIP / oneAPI / Metal) | — | 4,614.7 | no pair |
| Blender Benchmark 4.3.0GPU, sum of scenes monster + junkshop + classroom (OptiX / HIP / oneAPI / Metal) | — | 4,511.6 | no pair |
| Blender Benchmark 4.4.0GPU, sum of scenes monster + junkshop + classroom (OptiX / HIP / oneAPI / Metal) | — | 4,478.6 | no pair |
| Blender Benchmark 5.0.0GPU, sum of scenes monster + junkshop + classroom (OptiX / HIP / oneAPI / Metal) | — | 4,105.5 | no pair |
| Blender Benchmark 5.1.0GPU, sum of scenes monster + junkshop + classroom (OptiX / HIP / oneAPI / Metal) | — | 4,330.8 | no pair |
| Blender Benchmark 5.3.0GPU, sum of scenes monster + junkshop + classroom (OptiX / HIP / oneAPI / Metal) | — | 4,546.6 | no pair |
Each benchmark version has its own scale: numbers are compared only within a row.
Specifications
| Specification | A · GeForce GT 730 | B · GeForce RTX 3080 | Difference |
|---|---|---|---|
| Chip | |||
| Architecture | no data | Ampere | no data for A |
| Shader unitsShader unit counts are comparable only within one architecture. | no data | 8,704 (CUDA cores) | no data for A |
| Clocks | |||
| Base clock | no data | 1,440 MHz | no data for A |
| Boost clockClocks of different architectures do not reflect performance directly. For laptop chips, the clock depends on the laptop’s power limit. | no data | 1,710 MHz | no data for A |
| Memory | |||
| Video memory | no data | 10 GB | no data for A |
| Memory type | no data | GDDR6X | no data for A |
| Memory bus | no data | 320 bit | no data for A |
| Power and dimensions | |||
| Board powerTGP (NVIDIA) and TBP (AMD/Intel) are calculated differently; higher is not better. For laptops, the chip maker sets the range and the laptop maker picks the value, so the same chip behaves differently in different laptops. | no data | 320 W (board power) | no data for A |
| Recommended PSU | no data | 750 W | no data for A |
| Interface | PCIe 2.0 | PCIe 4.0 | differs |
| Length (reference / Founders Edition)Partner cards have different dimensions; check the specific SKU. | no data | 285 mm | no data for A |
| Thickness (slots) | no data | 2 | no data for A |
| Power connectors (reference) | no data | 2x 8-pin (adapter to 1x 12-pin included) — Founders Edition | no data for A |
Chip
Architecture
Ano data
BAmpere
no data for AShader units
Ano data
B8,704 (CUDA cores)
no data for AShader unit counts are comparable only within one architecture.
Clocks
Base clock
Ano data
B1,440 MHz
no data for ABoost clock
Ano data
B1,710 MHz
no data for AClocks of different architectures do not reflect performance directly. For laptop chips, the clock depends on the laptop’s power limit.
Memory
Video memory
Ano data
B10 GB
no data for AMemory type
Ano data
BGDDR6X
no data for AMemory bus
Ano data
B320 bit
no data for A
Power and dimensions
Board power
Ano data
B320 W (board power)
no data for ATGP (NVIDIA) and TBP (AMD/Intel) are calculated differently; higher is not better. For laptops, the chip maker sets the range and the laptop maker picks the value, so the same chip behaves differently in different laptops.
Recommended PSU
Ano data
B750 W
no data for AInterface
APCIe 2.0
BPCIe 4.0
differsLength (reference / Founders Edition)
Ano data
B285 mm
no data for APartner cards have different dimensions; check the specific SKU.
Thickness (slots)
Ano data
B2
no data for APower connectors (reference)
Ano data
B2x 8-pin (adapter to 1x 12-pin included) — Founders Edition
no data for A
“More” does not always mean “better”: higher power draw or size is a system requirement, not an advantage (such bars are dimmed).
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
Which PCIe interface do the cards use?
NVIDIA GeForce GT 730: PCIe 2.0. NVIDIA GeForce RTX 3080: PCIe 4.0.
See also
Data sources (3)
- Wikipedia (English) — specifications of NVIDIA GeForce GT 730, release date and launch pricechecked November 14, 2026
- NVIDIA — specifications of NVIDIA GeForce RTX 3080checked November 7, 2026
- Blender Open Data (Blender Foundation) — benchmark Blender Benchmark 2.82, benchmark Blender Benchmark 2.83, benchmark Blender Benchmark 2.90, benchmark Blender Benchmark 2.92, benchmark Blender Benchmark 2.93.1, benchmark Blender Benchmark 2.90.1, benchmark Blender Benchmark 2.91.2, benchmark Blender Benchmark 3.0.1, benchmark Blender Benchmark 3.1.0, benchmark Blender Benchmark 3.2.1, benchmark Blender Benchmark 3.3.0, benchmark Blender Benchmark 3.4.0, benchmark Blender Benchmark 3.6.0, benchmark Blender Benchmark 4.0.0, benchmark Blender Benchmark 4.1.0, benchmark Blender Benchmark 4.4.0, benchmark Blender Benchmark 3.2.0, benchmark Blender Benchmark 3.5.0, 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 3.1.2, benchmark Blender Benchmark 4.3.0, benchmark Blender Benchmark 5.0.0, benchmark Blender Benchmark 5.1.0, benchmark Blender Benchmark 5.3.0checked November 14, 2026
How we compare: methodology. Where the data comes from: sources.