Intel Arc B580 vs NVIDIA GeForce RTX 4090
33.4Rasterization78.8
27.7Ray Tracing69.8
37.7Memory74.4
85.7Efficiency53.6
27.2Compute90
3 spec wins — Intel Arc B58012 spec wins — NVIDIA GeForce RTX 4090
InnoReviews verdict
NVIDIA GeForce RTX 4090 wins this graphics card face-off, 74.2 to 39.8, pulling ahead mainly in compute (+63) and rasterization (+45). Intel Arc B580 still makes sense if its price or standout specs fit your needs better.
Key differences
Reasons to pick the Intel Arc B580
- Stronger efficiency score: 86 vs 54
- 58% lower TDP: 190 W vs 450 W
- Lower launch price: $249 vs $1,599
Reasons to pick the NVIDIA GeForce RTX 4090
- Stronger rasterization score: 79 vs 33
- Stronger Ray Tracing score: 70 vs 28
- Stronger memory score: 74 vs 38
- Stronger compute score: 90 vs 27
- 540% higher Shading units: 16,384 vs 2,560
General
| Spec | Intel Arc B580 | NVIDIA GeForce RTX 4090 |
|---|---|---|
| Announced | 2024 | 2022 |
| Architecture | Battlemage | Ada Lovelace |
| Process | 5 nm | 5 nm |
| TDP | 190 W+58% | 450 W |
| Power connector | 1x 8-pin | 1x 16-pin |
Cores & Clocks
| Spec | Intel Arc B580 | NVIDIA GeForce RTX 4090 |
|---|---|---|
| Shading units | 2,560 | 16,384+540% |
| RT cores | 20 | 128+540% |
| Tensor / AI cores | 160 | 512+220% |
| Base clock | — | 2,235 MHz |
| Boost clock | 2,670 MHz+6% | 2,520 MHz |
Memory
| Spec | Intel Arc B580 | NVIDIA GeForce RTX 4090 |
|---|---|---|
| VRAM | 12 GB | 24 GB+100% |
| VRAM type | GDDR6 | GDDR6X |
| Bus width | 192 bit | 384 bit+100% |
| Bandwidth | 456 GB/s | 1,008 GB/s+121% |
Benchmarks
| Spec | Intel Arc B580 | NVIDIA GeForce RTX 4090 |
|---|---|---|
| 3DMark Time Spy | 14,300 | 36,000+152% |
| 3DMark Speed Way | 3,250 | 10,100+211% |
| PassMark G3D | 14,800 | 38,500+160% |
| 1080p Ultra | 105 fps | 225 fps+114% |
| 1440p Ultra | 76 fps | 180 fps+137% |
| 4K Ultra | 40 fps | 112 fps+180% |
Features
| Spec | Intel Arc B580 | NVIDIA GeForce RTX 4090 |
|---|---|---|
| Upscaling | XeSS 2 | DLSS 4 (no MFG) |
Related comparisons
Intel Arc B580vs NVIDIA GeForce RTX 3070VSIntel Arc B580vs NVIDIA GeForce RTX 4060 TiVSIntel Arc B580vs NVIDIA GeForce RTX 5060VSIntel Arc B580vs Intel Arc A770VSNVIDIA GeForce RTX 4090vs NVIDIA GeForce RTX 5080VSNVIDIA GeForce RTX 4090vs NVIDIA GeForce RTX 4080 SuperVSNVIDIA GeForce RTX 4090vs NVIDIA GeForce RTX 5070 TiVSNVIDIA GeForce RTX 4090vs AMD Radeon RX 7900 XTXVS