intel
Brand8GB GDDR6
Memory3072
Cores512 GB/s
BandwidthIntel Arc A580
VS
intel
Brand12GB GDDR6
Memory2560
Cores456 GB/s
BandwidthIntel Arc B580
Intel Arc A580
8GB GDDR6 175W $ Oct 2023
Arc A580
$ • Oct 2023
VS
Arc B580
$249 • Dec 2024
Intel Arc B580
12GB GDDR6 190W $249 Dec 2024
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Specs Comparison
| Specification | Intel Arc A580 | Intel Arc B580 |
|---|---|---|
| Memory Size | 8 GB | 12 GB |
| Memory Type | GDDR6 | GDDR6 |
| TDP | 175 W | 190 W |
| Core Clock | N/A | N/A |
| Boost Clock | 2000 MHz | 2670 MHz |
| Memory Bandwidth | 512 GB/s | 456 GB/s |
| Process Size | 6nm | 5nm |
| Architecture | Generation 12.7 | Xe2 |
| Shading Units | 3072 | 2560 |
| RT Cores | 24 | 20 |
| TMUs | 192 | 160 |
| ROPs | 96 | 80 |
| Memory Bus | 256-bit | 192-bit |
| Memory Clock | 2000 MHz | 2375 MHz |
| Pixel Rate | 192 GPixel/s | 213.6 GPixel/s |
| Texture Rate | 384 GTexel/s | 427.2 GTexel/s |
| FP32 Performance | 12.29 GFLOPS | 13.67 GFLOPS |
| L2 Cache | 8.00 MB | 18.00 MB |
| Die Size | 406 mm² | 272 mm² |
| Transistors | 21700 Million | 19600 Million |
| Required PSU | 450 W | 450 W |
| Power Connectors | 2x 8-pin | 1x 8-pin |
| Bus Interface | PCIe 4.0 x16 | PCIe 4.0 x8 |
| DirectX | 12.2 | 12.2 |
| Vulkan | 1.3 | 1.4 |
| OpenGL | 4.6 | 4.6 |
| Foundry | TSMC | TSMC |
Comparison in Synthetic Benchmarks
3DMark Time Spy
Synthetic DirectX 12 benchmark that measures GPU performance in gaming workloads
Graphics Score
9225
Intel Arc A580
11188 (+21%)
Intel Arc B580
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
89982
Intel Arc A580
111561 (+24%)
Intel Arc B580
GFXBench 5.0
Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs
Aztec Ruins High (FPS)
124.1 FPS
Intel Arc A580
152.9 FPS (+23%)
Intel Arc B580
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
12035
Intel Arc A580
15799 (+31%)
Intel Arc B580
Game Benchmarks Comparison (1 benchmarks)
METAL GEAR SOLID Δ SNAKE EATER
8.1 2025 • Action, Adventure KONAMI
1080p
| ultra
Arc B580 (+5%)
AVG 21 FPS
MIN 14 FPS
Arc A580
AVG 20 FPS
MIN 18 FPS
Winner
Loser
Intel Arc B580 Wins!
Based on 1 benchmarks across 1 games
20
Avg FPS
Arc A580
VS
+5%
21
Avg FPS
Arc B580
Intel Arc A580
INTEL • 8GB GDDR6
0
Wins
20
Avg FPS
18
Min FPS
0%
Win Rate
Intel Arc B580
INTEL • 12GB GDDR6
1
Wins
21
Avg FPS
14
Min FPS
100%
Win Rate
Most Compared GPUs
Comments & Discussion
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