AMD Radeon RX 6400 vs NVIDIA GeForce RTX 2080 Ti
22.4Rasterization38.9
—Ray Tracing31.2
25.4Memoryspec-based53.2
95.6Efficiencyspec-based72.2
24.1Compute52.9
5 spec wins — AMD Radeon RX 64007 spec wins — NVIDIA GeForce RTX 2080 Ti
InnoReviews verdict
NVIDIA GeForce RTX 2080 Ti wins this graphics card face-off, 46.6 to 37, pulling ahead mainly in compute (+29) and rasterization (+17). 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
- 79% lower TDP: 53 W vs 250 W
- 51% higher Base clock: 2,039 MHz vs 1,350 MHz
- 50% lower process: 6 nm vs 12 nm
- 50% higher Boost clock: 2,321 MHz vs 1,545 MHz
- Lower launch price: $159 vs $999
Reasons to pick the NVIDIA GeForce RTX 2080 Ti
- Stronger rasterization score: 39 vs 22
- Stronger compute score: 53 vs 24
- 467% higher Shading units: 4,352 vs 768
- 467% higher RT cores: 68 vs 12
- 450% higher Bus width: 352 bit vs 64 bit
General
| Spec | AMD Radeon RX 6400 | NVIDIA GeForce RTX 2080 Ti |
|---|---|---|
| Announced | 2022 | 2018 |
| Architecture | RDNA 2 | Turing |
| Process | 6 nm+50% | 12 nm |
| TDP | 53 W+79% | 250 W |
| Power connector | None (PCIe-powered) | 2x 8-pin |
Cores & Clocks
| Spec | AMD Radeon RX 6400 | NVIDIA GeForce RTX 2080 Ti |
|---|---|---|
| Shading units | 768 | 4,352+467% |
| RT cores | 12 | 68+467% |
| Tensor / AI cores | — | 544 |
| Base clock | 2,039 MHz+51% | 1,350 MHz |
| Boost clock | 2,321 MHz+50% | 1,545 MHz |
Memory
| Spec | AMD Radeon RX 6400 | NVIDIA GeForce RTX 2080 Ti |
|---|---|---|
| VRAM | 4 GB | 11 GB+175% |
| VRAM type | GDDR6 | GDDR6 |
| Bus width | 64 bit | 352 bit+450% |
| Bandwidth | 128 GB/s | 616 GB/s+381% |
Benchmarks
| Spec | AMD Radeon RX 6400 | NVIDIA GeForce RTX 2080 Ti |
|---|---|---|
| 3DMark Time Spy | 3,579Bottom 4% | 13,700+283%Top 40% |
| 3DMark Speed Way | — | 3,100Bottom 37% |
| PassMark G3D | 7,758Bottom 7% | 21,400+176%Top 38% |
| 1080p Ultra | — | 116 fpsBottom 45% |
| 1440p Ultra | — | 83 fpsBottom 45% |
| 4K Ultra | — | 44 fpsBottom 45% |
Features
| Spec | AMD Radeon RX 6400 | NVIDIA GeForce RTX 2080 Ti |
|---|---|---|
| Upscaling | FSR 3 | DLSS 4 (no FG) |
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