AMD Radeon RX 7900 GRE vs Intel Arc Pro B70
48.1Rasterization44.7
38.3Ray Tracing31.9
58.2Memoryspec-based77.7
78.7Efficiencyspec-based82.4
63Compute48.5
5 spec wins — AMD Radeon RX 7900 GRE7 spec wins — Intel Arc Pro B70
InnoReviews verdict
This one is close to a dead heat: AMD Radeon RX 7900 GRE scores 54.5 against 53.3 for Intel Arc Pro B70. Pick by the categories that matter to you — AMD Radeon RX 7900 GRE edges ahead in compute and Ray Tracing, or by price.
Which would you pick?
Key differences
Reasons to pick the AMD Radeon RX 7900 GRE
- Stronger rasterization score: 48 vs 45
- Stronger Ray Tracing score: 38 vs 32
- Stronger compute score: 63 vs 49
- 150% higher RT cores: 80 vs 32
- 47% higher PassMark G3D: 27,458 vs 18,640
- Lower launch price: $549 vs $949
Reasons to pick the Intel Arc Pro B70
- 100% higher VRAM: 32 GB vs 16 GB
- 60% higher Tensor / AI cores: 256 vs 160
- 25% higher Boost clock: 2,800 MHz vs 2,245 MHz
- 21% higher Base clock: 2,280 MHz vs 1,880 MHz
- 12% lower TDP: 230 W vs 260 W
General
| Spec | AMD Radeon RX 7900 GRE | Intel Arc Pro B70 |
|---|---|---|
| Announced | 2023 | 2026 |
| Architecture | RDNA 3 | Xe2 (Battlemage) |
| Process | 5 nm | 5 nm |
| TDP | 260 W | 230 W+12% |
| Power connector | 2x 8-pin | 1x 8-pin |
Cores & Clocks
| Spec | AMD Radeon RX 7900 GRE | Intel Arc Pro B70 |
|---|---|---|
| Shading units | 5,120+25% | 4,096 |
| RT cores | 80+150% | 32 |
| Tensor / AI cores | 160 | 256+60% |
| Base clock | 1,880 MHz | 2,280 MHz+21% |
| Boost clock | 2,245 MHz | 2,800 MHz+25% |
Memory
| Spec | AMD Radeon RX 7900 GRE | Intel Arc Pro B70 |
|---|---|---|
| VRAM | 16 GB | 32 GB+100% |
| VRAM type | GDDR6 | GDDR6 |
| Bus width | 256 bit | 256 bit |
| Bandwidth | 576 GB/s | 608 GB/s+6% |
Benchmarks
| Spec | AMD Radeon RX 7900 GRE | Intel Arc Pro B70 |
|---|---|---|
| 3DMark Time Spy | 22,573+23%Top 17% | 18,396Top 26% |
| 3DMark Speed Way | 4,431+37%Top 34% | 3,225Bottom 50% |
| PassMark G3D | 27,458+47%Top 19% | 18,640Top 49% |
| 1080p Ultra | 133 fpsTop 40% | — |
| 1440p Ultra | 99 fpsTop 40% | — |
| 4K Ultra | 57 fpsTop 40% | — |
Features
| Spec | AMD Radeon RX 7900 GRE | Intel Arc Pro B70 |
|---|---|---|
| Upscaling | FSR 3 | XeSS |
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