AMD Radeon RX 6600 vs NVIDIA RTX A2000
29.2Rasterization25.9
22.2Ray Tracing22.6
37.1Memoryspec-based37.9
92.3Efficiencyspec-based93.3
38.3Compute39.4
7 spec wins — AMD Radeon RX 66005 spec wins — NVIDIA RTX A2000
InnoReviews verdict
This one is close to a dead heat: AMD Radeon RX 6600 scores 39.8 against 39.2 for NVIDIA RTX A2000. Pick by the categories that matter to you — AMD Radeon RX 6600 edges ahead in rasterization, or by price.
Which would you pick?
Key differences
Reasons to pick the AMD Radeon RX 6600
- Stronger rasterization score: 29 vs 26
- 189% higher Base clock: 1,626 MHz vs 562 MHz
- 108% higher Boost clock: 2,491 MHz vs 1,200 MHz
- 36% higher 3DMark Time Spy: 8,092 vs 5,933
- 33% higher VRAM: 8 GB vs 6 GB
- Lower launch price: $329 vs $450
Reasons to pick the NVIDIA RTX A2000
- 86% higher Shading units: 3,328 vs 1,792
- 50% higher Bus width: 192 bit vs 128 bit
- 47% lower TDP: 70 W vs 132 W
- 29% higher bandwidth: 288 GB/s vs 224 GB/s
General
| Spec | AMD Radeon RX 6600 | NVIDIA RTX A2000 |
|---|---|---|
| Announced | 2021 | 2021 |
| Architecture | RDNA 2 | Ampere |
| Process | 7 nm+12% | 8 nm |
| TDP | 132 W | 70 W+47% |
| Power connector | 1x 8-pin | None (slot powered) |
Cores & Clocks
| Spec | AMD Radeon RX 6600 | NVIDIA RTX A2000 |
|---|---|---|
| Shading units | 1,792 | 3,328+86% |
| RT cores | 28+8% | 26 |
| Tensor / AI cores | — | 104 |
| Base clock | 1,626 MHz+189% | 562 MHz |
| Boost clock | 2,491 MHz+108% | 1,200 MHz |
Memory
| Spec | AMD Radeon RX 6600 | NVIDIA RTX A2000 |
|---|---|---|
| VRAM | 8 GB+33% | 6 GB |
| VRAM type | GDDR6 | GDDR6 |
| Bus width | 128 bit | 192 bit+50% |
| Bandwidth | 224 GB/s | 288 GB/s+29% |
Benchmarks
| Spec | AMD Radeon RX 6600 | NVIDIA RTX A2000 |
|---|---|---|
| 3DMark Time Spy | 8,092+36%Bottom 35% | 5,933Bottom 25% |
| 3DMark Speed Way | 1,413Bottom 11% | 1,481+5%Bottom 12% |
| PassMark G3D | 15,041+12%Bottom 38% | 13,400Bottom 30% |
Features
| Spec | AMD Radeon RX 6600 | NVIDIA RTX A2000 |
|---|---|---|
| Upscaling | FSR 3 | — |
Related comparisons
AMD Radeon RX 6600vs AMD Radeon RX 5700VSAMD Radeon RX 6600vs NVIDIA GeForce GTX 1080 TiVSAMD Radeon RX 6600vs AMD Radeon RX 9050VSAMD Radeon RX 6600vs AMD Radeon RX 5700 XTVSNVIDIA RTX A2000vs AMD Radeon RX 9050VSNVIDIA RTX A2000vs AMD Radeon RX 5600 XTVSNVIDIA RTX A2000vs AMD Radeon RX 5700VSNVIDIA RTX A2000vs NVIDIA GeForce GTX 1080 TiVS