AMD Radeon RX 7900 GRE vs NVIDIA GeForce RTX 3090 Ti
52.7Rasterization49.7
39.2Ray Tracing46.2
58.2Memoryspec-based74.6
78.7Efficiencyspec-based51.9
60.2Compute69.9
6 spec wins — AMD Radeon RX 7900 GRE8 spec wins — NVIDIA GeForce RTX 3090 Ti
InnoReviews verdict
This one is close to a dead heat: AMD Radeon RX 7900 GRE scores 55.9 against 56.1 for NVIDIA GeForce RTX 3090 Ti. Pick by the categories that matter to you — NVIDIA GeForce RTX 3090 Ti edges ahead in compute and Ray Tracing, or by price.
Which would you pick?
Key differences
Reasons to pick the AMD Radeon RX 7900 GRE
- Stronger rasterization score: 53 vs 50
- 42% lower TDP: 260 W vs 450 W
- 37% lower process: 5 nm vs 8 nm
- 21% higher Base clock: 1,880 MHz vs 1,560 MHz
- 21% higher Boost clock: 2,245 MHz vs 1,860 MHz
- Lower launch price: $549 vs $1,999
Reasons to pick the NVIDIA GeForce RTX 3090 Ti
- Stronger Ray Tracing score: 46 vs 39
- Stronger compute score: 70 vs 60
- 110% higher Shading units: 10,752 vs 5,120
- 110% higher Tensor / AI cores: 336 vs 160
- 75% higher bandwidth: 1,008 GB/s vs 576 GB/s
General
| Spec | AMD Radeon RX 7900 GRE | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Announced | 2023 | 2022 |
| Architecture | RDNA 3 | Ampere |
| Process | 5 nm+37% | 8 nm |
| TDP | 260 W+42% | 450 W |
| Power connector | 2x 8-pin | 3x 8-pin |
Cores & Clocks
| Spec | AMD Radeon RX 7900 GRE | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Shading units | 5,120 | 10,752+110% |
| RT cores | 80 | 84+5% |
| Tensor / AI cores | 160 | 336+110% |
| Base clock | 1,880 MHz+21% | 1,560 MHz |
| Boost clock | 2,245 MHz+21% | 1,860 MHz |
Memory
| Spec | AMD Radeon RX 7900 GRE | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| VRAM | 16 GB | 24 GB+50% |
| VRAM type | GDDR6 | GDDR6X |
| Bus width | 256 bit | 384 bit+50% |
| Bandwidth | 576 GB/s | 1,008 GB/s+75% |
Benchmarks
| Spec | AMD Radeon RX 7900 GRE | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| 3DMark Time Spy | 22,700+5%Top 15% | 21,705Top 20% |
| 3DMark Speed Way | 4,600Top 39% | 5,913+29%Top 25% |
| PassMark G3D | 25,600Top 19% | 29,204+14%Top 7% |
| 1080p Ultra | 165 fpsTop 28% | — |
| 1440p Ultra | 124 fpsTop 26% | — |
| 4K Ultra | 70 fpsTop 23% | — |
Features
| Spec | AMD Radeon RX 7900 GRE | NVIDIA GeForce RTX 3090 Ti |
|---|---|---|
| Upscaling | FSR 3 | DLSS 4 (no FG) |
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