AMD Radeon RX 6600 vs NVIDIA GeForce RTX 4070 Super
30.1Rasterization50.3
22.7Ray Tracing45.1
37.1Memoryspec-based51.9
92.3Efficiencyspec-based83.7
36.6Compute59.4
2 spec wins — AMD Radeon RX 660014 spec wins — NVIDIA GeForce RTX 4070 Super
InnoReviews verdict
NVIDIA GeForce RTX 4070 Super wins this graphics card face-off, 55.9 to 40, pulling ahead mainly in compute (+23) and Ray Tracing (+22). AMD Radeon RX 6600 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 6600
- 40% lower TDP: 132 W vs 220 W
- Lower launch price: $329 vs $599
Reasons to pick the NVIDIA GeForce RTX 4070 Super
- Stronger rasterization score: 50 vs 30
- Stronger Ray Tracing score: 45 vs 23
- Stronger compute score: 59 vs 37
- 300% higher Shading units: 7,168 vs 1,792
- 280% higher 3DMark Speed Way: 5,700 vs 1,500
General
| Spec | AMD Radeon RX 6600 | NVIDIA GeForce RTX 4070 Super |
|---|---|---|
| Announced | 2021 | 2024 |
| Architecture | RDNA 2 | Ada Lovelace |
| Process | 7 nm | 5 nm+29% |
| TDP | 132 W+40% | 220 W |
| Power connector | 1x 8-pin | 1x 16-pin |
Cores & Clocks
| Spec | AMD Radeon RX 6600 | NVIDIA GeForce RTX 4070 Super |
|---|---|---|
| Shading units | 1,792 | 7,168+300% |
| RT cores | 28 | 56+100% |
| Tensor / AI cores | — | 224 |
| Base clock | 1,626 MHz | 1,980 MHz+22% |
| Boost clock | 2,491 MHz+1% | 2,475 MHz |
Memory
| Spec | AMD Radeon RX 6600 | NVIDIA GeForce RTX 4070 Super |
|---|---|---|
| VRAM | 8 GB | 12 GB+50% |
| VRAM type | GDDR6 | GDDR6X |
| Bus width | 128 bit | 192 bit+50% |
| Bandwidth | 224 GB/s | 504 GB/s+125% |
Benchmarks
| Spec | AMD Radeon RX 6600 | NVIDIA GeForce RTX 4070 Super |
|---|---|---|
| 3DMark Time Spy | 8,400Bottom 28% | 20,500+144%Top 21% |
| 3DMark Speed Way | 1,500Bottom 4% | 5,700+280%Top 27% |
| PassMark G3D | 13,900Bottom 31% | 23,800+71%Top 28% |
| 1080p Ultra | 76 fpsBottom 12% | 162 fps+113%Top 30% |
| 1440p Ultra | 53 fpsBottom 12% | 120 fps+126%Top 32% |
| 4K Ultra | 27 fpsBottom 12% | 66 fps+144%Top 32% |
Features
| Spec | AMD Radeon RX 6600 | NVIDIA GeForce RTX 4070 Super |
|---|---|---|
| Upscaling | FSR 3 | DLSS 4 (no MFG) |
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