AMD Radeon RX 6600 XT vs Intel Arc Pro B50
31.5Rasterization28.7
23.6Ray Tracing21.7
38.7Memoryspec-based46.5
88.9Efficiencyspec-based96.7
41.2Compute35.6
6 spec wins — AMD Radeon RX 6600 XT5 spec wins — Intel Arc Pro B50
InnoReviews verdict
This one is close to a dead heat: AMD Radeon RX 6600 XT scores 41.1 against 41.2 for Intel Arc Pro B50. Pick by the categories that matter to you, or by price.
Which would you pick?
Key differences
Reasons to pick the AMD Radeon RX 6600 XT
- Stronger compute score: 41 vs 36
- 100% higher RT cores: 32 vs 16
- 29% higher PassMark G3D: 16,446 vs 12,716
- 26% higher 3DMark Speed Way: 1,670 vs 1,328
- 24% higher 3DMark Time Spy: 9,633 vs 7,776
Reasons to pick the Intel Arc Pro B50
- 100% higher VRAM: 16 GB vs 8 GB
- 56% lower TDP: 70 W vs 160 W
- 29% lower process: 5 nm vs 7 nm
General
| Spec | AMD Radeon RX 6600 XT | Intel Arc Pro B50 |
|---|---|---|
| Announced | 2021 | 2025 |
| Architecture | RDNA 2 | Xe2 (Battlemage) |
| Process | 7 nm | 5 nm+29% |
| TDP | 160 W | 70 W+56% |
| Power connector | 1x 8-pin | None |
Cores & Clocks
| Spec | AMD Radeon RX 6600 XT | Intel Arc Pro B50 |
|---|---|---|
| Shading units | 2,048 | 2,048 |
| RT cores | 32+100% | 16 |
| Tensor / AI cores | — | 128 |
| Base clock | 1,968 MHz+16% | 1,700 MHz |
| Boost clock | 2,589 MHz | 2,600 MHz |
Memory
| Spec | AMD Radeon RX 6600 XT | Intel Arc Pro B50 |
|---|---|---|
| VRAM | 8 GB | 16 GB+100% |
| VRAM type | GDDR6 | GDDR6 |
| Bus width | 128 bit | 128 bit |
| Bandwidth | 256 GB/s+14% | 224 GB/s |
Benchmarks
| Spec | AMD Radeon RX 6600 XT | Intel Arc Pro B50 |
|---|---|---|
| 3DMark Time Spy | 9,633+24%Bottom 42% | 7,776Bottom 35% |
| 3DMark Speed Way | 1,670+26%Bottom 15% | 1,328Bottom 9% |
| PassMark G3D | 16,446+29%Bottom 45% | 12,716Bottom 27% |
Features
| Spec | AMD Radeon RX 6600 XT | Intel Arc Pro B50 |
|---|---|---|
| Upscaling | FSR 3 | XeSS 2 |
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