AMD Radeon RX 6400 vs NVIDIA GeForce RTX 3080 Ti
22.4Rasterization49.3
—Ray Tracing42.1
25.4Memoryspec-based59.2
95.6Efficiencyspec-based64.3
24.1Compute64.5
5 spec wins — AMD Radeon RX 64007 spec wins — NVIDIA GeForce RTX 3080 Ti
InnoReviews verdict
NVIDIA GeForce RTX 3080 Ti wins this graphics card face-off, 53.9 to 37, pulling ahead mainly in compute (+40) and rasterization (+27). AMD Radeon RX 6400 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the AMD Radeon RX 6400
- 85% lower TDP: 53 W vs 350 W
- 49% higher Base clock: 2,039 MHz vs 1,365 MHz
- 39% higher Boost clock: 2,321 MHz vs 1,665 MHz
- 25% lower process: 6 nm vs 8 nm
- Lower launch price: $159 vs $1,199
Reasons to pick the NVIDIA GeForce RTX 3080 Ti
- Stronger rasterization score: 49 vs 22
- Stronger compute score: 65 vs 24
- 1233% higher Shading units: 10,240 vs 768
- 613% higher bandwidth: 912 GB/s vs 128 GB/s
- 567% higher RT cores: 80 vs 12
General
| Spec | AMD Radeon RX 6400 | NVIDIA GeForce RTX 3080 Ti |
|---|---|---|
| Announced | 2022 | 2021 |
| Architecture | RDNA 2 | Ampere |
| Process | 6 nm+25% | 8 nm |
| TDP | 53 W+85% | 350 W |
| Power connector | None (PCIe-powered) | 1x 12-pin |
Cores & Clocks
| Spec | AMD Radeon RX 6400 | NVIDIA GeForce RTX 3080 Ti |
|---|---|---|
| Shading units | 768 | 10,240+1233% |
| RT cores | 12 | 80+567% |
| Tensor / AI cores | — | 320 |
| Base clock | 2,039 MHz+49% | 1,365 MHz |
| Boost clock | 2,321 MHz+39% | 1,665 MHz |
Memory
| Spec | AMD Radeon RX 6400 | NVIDIA GeForce RTX 3080 Ti |
|---|---|---|
| VRAM | 4 GB | 12 GB+200% |
| VRAM type | GDDR6 | GDDR6X |
| Bus width | 64 bit | 384 bit+500% |
| Bandwidth | 128 GB/s | 912 GB/s+613% |
Benchmarks
| Spec | AMD Radeon RX 6400 | NVIDIA GeForce RTX 3080 Ti |
|---|---|---|
| 3DMark Time Spy | 3,579Bottom 4% | 19,200+436%Top 27% |
| 3DMark Speed Way | — | 5,150Top 33% |
| PassMark G3D | 7,758Bottom 7% | 25,800+233%Top 18% |
| 1080p Ultra | — | 155 fpsTop 38% |
| 1440p Ultra | — | 118 fpsTop 34% |
| 4K Ultra | — | 66 fpsTop 32% |
Features
| Spec | AMD Radeon RX 6400 | NVIDIA GeForce RTX 3080 Ti |
|---|---|---|
| Upscaling | FSR 3 | DLSS 4 (no FG) |
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