AMD Radeon RX 5700 vs AMD Radeon RX 6400
29.8Rasterization22.4
20Ray Tracing—
45.7Memoryspec-based25.4
86.4Efficiencyspec-based95.6
38.5Compute24.1
6 spec wins — AMD Radeon RX 57005 spec wins — AMD Radeon RX 6400
InnoReviews verdict
AMD Radeon RX 5700 wins this graphics card face-off, 40 to 37, pulling ahead mainly in compute (+14) and rasterization (+7). 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 5700
- Stronger rasterization score: 30 vs 22
- Stronger compute score: 39 vs 24
- 300% higher Bus width: 256 bit vs 64 bit
- 250% higher bandwidth: 448 GB/s vs 128 GB/s
- 200% higher Shading units: 2,304 vs 768
Reasons to pick the AMD Radeon RX 6400
- 71% lower TDP: 53 W vs 180 W
- 39% higher Base clock: 2,039 MHz vs 1,465 MHz
- 35% higher Boost clock: 2,321 MHz vs 1,725 MHz
- 14% lower process: 6 nm vs 7 nm
- Lower launch price: $159 vs $349
General
| Spec | AMD Radeon RX 5700 | AMD Radeon RX 6400 |
|---|---|---|
| Announced | 2019 | 2022 |
| Architecture | RDNA | RDNA 2 |
| Process | 7 nm | 6 nm+14% |
| TDP | 180 W | 53 W+71% |
| Power connector | 1x 8-pin + 1x 6-pin | None (PCIe-powered) |
Cores & Clocks
| Spec | AMD Radeon RX 5700 | AMD Radeon RX 6400 |
|---|---|---|
| Shading units | 2,304+200% | 768 |
| RT cores | — | 12 |
| Base clock | 1,465 MHz | 2,039 MHz+39% |
| Boost clock | 1,725 MHz | 2,321 MHz+35% |
Memory
| Spec | AMD Radeon RX 5700 | AMD Radeon RX 6400 |
|---|---|---|
| VRAM | 8 GB+100% | 4 GB |
| VRAM type | GDDR6 | GDDR6 |
| Bus width | 256 bit+300% | 64 bit |
| Bandwidth | 448 GB/s+250% | 128 GB/s |
Benchmarks
| Spec | AMD Radeon RX 5700 | AMD Radeon RX 6400 |
|---|---|---|
| 3DMark Time Spy | 8,500+137%Bottom 30% | 3,579Bottom 4% |
| PassMark G3D | 14,204+83%Bottom 33% | 7,758Bottom 7% |
Features
| Spec | AMD Radeon RX 5700 | AMD Radeon RX 6400 |
|---|---|---|
| Upscaling | FSR 1 | FSR 3 |
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