Intel Arc Pro B70 vs NVIDIA GeForce RTX 4070
44.7Rasterization43.3
31.9Ray Tracing38.5
77.7Memoryspec-based51.9
82.4Efficiencyspec-based86.2
48.5Compute62.9
8 spec wins — Intel Arc Pro B705 spec wins — NVIDIA GeForce RTX 4070
InnoReviews verdict
This one is close to a dead heat: Intel Arc Pro B70 scores 53.3 against 53 for NVIDIA GeForce RTX 4070. Pick by the categories that matter to you — Intel Arc Pro B70 edges ahead in rasterization, or by price.
Which would you pick?
Key differences
Reasons to pick the Intel Arc Pro B70
- 167% higher VRAM: 32 GB vs 12 GB
- 39% higher Tensor / AI cores: 256 vs 184
- 33% higher Bus width: 256 bit vs 192 bit
- 21% higher bandwidth: 608 GB/s vs 504 GB/s
- 19% higher Base clock: 2,280 MHz vs 1,920 MHz
Reasons to pick the NVIDIA GeForce RTX 4070
- Stronger Ray Tracing score: 39 vs 32
- Stronger compute score: 63 vs 49
- 44% higher Shading units: 5,888 vs 4,096
- 44% higher RT cores: 46 vs 32
- 44% higher PassMark G3D: 26,853 vs 18,640
- Lower launch price: $599 vs $949
General
| Spec | Intel Arc Pro B70 | NVIDIA GeForce RTX 4070 |
|---|---|---|
| Announced | 2026 | 2023 |
| Architecture | Xe2 (Battlemage) | Ada Lovelace |
| Process | 5 nm | 5 nm |
| TDP | 230 W | 200 W+13% |
| Power connector | 1x 8-pin | 1x 16-pin |
Cores & Clocks
| Spec | Intel Arc Pro B70 | NVIDIA GeForce RTX 4070 |
|---|---|---|
| Shading units | 4,096 | 5,888+44% |
| RT cores | 32 | 46+44% |
| Tensor / AI cores | 256+39% | 184 |
| Base clock | 2,280 MHz+19% | 1,920 MHz |
| Boost clock | 2,800 MHz+13% | 2,475 MHz |
Memory
| Spec | Intel Arc Pro B70 | NVIDIA GeForce RTX 4070 |
|---|---|---|
| VRAM | 32 GB+167% | 12 GB |
| VRAM type | GDDR6 | GDDR6X |
| Bus width | 256 bit+33% | 192 bit |
| Bandwidth | 608 GB/s+21% | 504 GB/s |
Benchmarks
| Spec | Intel Arc Pro B70 | NVIDIA GeForce RTX 4070 |
|---|---|---|
| 3DMark Time Spy | 18,396+3%Top 26% | 17,798Top 28% |
| 3DMark Speed Way | 3,225Bottom 50% | 4,462+38%Top 33% |
| PassMark G3D | 18,640Top 49% | 26,853+44%Top 21% |
| 1080p Ultra | — | 123 fpsTop 45% |
| 1440p Ultra | — | 90 fpsTop 50% |
| 4K Ultra | — | 51 fpsBottom 50% |
Features
| Spec | Intel Arc Pro B70 | NVIDIA GeForce RTX 4070 |
|---|---|---|
| Upscaling | XeSS | DLSS 4 (no MFG) |
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