intel
Brand16GB GDDR6
Memory4096
Cores512 GB/s
BandwidthIntel Arc A770
VS
intel
Brand12GB GDDR6
Memory2560
Cores456 GB/s
BandwidthIntel Arc B580
Intel Arc A770
16GB GDDR6 225W $329 Oct 2022
Arc A770
$329 • Oct 2022
VS
Arc B580
$249 • Dec 2024
Intel Arc B580
12GB GDDR6 190W $249 Dec 2024
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Specs Comparison
| Specification | Intel Arc A770 | Intel Arc B580 |
|---|---|---|
| Memory Size | 16 GB | 12 GB |
| Memory Type | GDDR6 | GDDR6 |
| TDP | 225 W | 190 W |
| Core Clock | N/A | N/A |
| Boost Clock | 2400 MHz | 2670 MHz |
| Memory Bandwidth | 512 GB/s | 456 GB/s |
| Process Size | 6nm | 5nm |
| Architecture | Generation 12.7 | Xe2 |
| Shading Units | 4096 | 2560 |
| RT Cores | 32 | 20 |
| TMUs | 256 | 160 |
| ROPs | 128 | 80 |
| Memory Bus | 256-bit | 192-bit |
| Memory Clock | 2000 MHz | 2375 MHz |
| Pixel Rate | 307.2 GPixel/s | 213.6 GPixel/s |
| Texture Rate | 614.4 GTexel/s | 427.2 GTexel/s |
| FP32 Performance | 19.66 GFLOPS | 13.67 GFLOPS |
| L2 Cache | 16.00 MB | 18.00 MB |
| Die Size | 406 mm² | 272 mm² |
| Transistors | 21700 Million | 19600 Million |
| Required PSU | 550 W | 450 W |
| Power Connectors | 1x 6-pin + 1x 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
12678 (+13%)
Intel Arc A770
11188
Intel Arc B580
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
113935 (+2%)
Intel Arc A770
111561
Intel Arc B580
GFXBench 5.0
Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs
Aztec Ruins High (FPS)
220.6 FPS (+44%)
Intel Arc A770
152.9 FPS
Intel Arc B580
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
13266
Intel Arc A770
15799 (+19%)
Intel Arc B580
Game Benchmarks Comparison (12 benchmarks)
Dying Light The Beast
8 2025 • Action, Adventure, RPG Techland
1080p
| high
Arc B580 (+21%)
AVG 68 FPS
MIN 63 FPS
Arc A770
AVG 56 FPS
MIN 53 FPS
1440p
| high
Arc B580 (+18%)
AVG 52 FPS
MIN 49 FPS
Arc A770
AVG 44 FPS
MIN 42 FPS
2160p
| high
Arc B580 (+20%)
AVG 30 FPS
MIN 28 FPS
Arc A770
AVG 25 FPS
MIN 24 FPS
Winner
Loser
Borderlands 4
7.8 2025 • Action, Adventure, RPG Gearbox Software
1080p
| ultra
Arc B580 (+30%)
AVG 26 FPS
MIN 22 FPS
Arc A770
AVG 20 FPS
MIN 17 FPS
1440p
| ultra
Arc B580 (+21%)
AVG 17 FPS
MIN 14 FPS
Arc A770
AVG 14 FPS
MIN 12 FPS
Winner
Loser
METAL GEAR SOLID Δ SNAKE EATER
8.1 2025 • Action, Adventure KONAMI
1080p
| ultra
Arc B580
AVG 21 FPS
MIN 14 FPS
Arc A770 (+5%)
AVG 22 FPS
MIN 20 FPS
Winner
Loser
Battlefield 6
8.2 2025 • Action Battlefield Studios
1080p
| ultra
Arc B580 (+4%)
AVG 49 FPS
MIN 44 FPS
Arc A770
AVG 47 FPS
MIN 42 FPS
1440p
| ultra
Arc B580 (+13%)
AVG 36 FPS
MIN 34 FPS
Arc A770
AVG 32 FPS
MIN 29 FPS
2160p
| ultra
Arc B580 (+21%)
AVG 17 FPS
MIN 16 FPS
Arc A770
AVG 14 FPS
MIN 13 FPS
Winner
Loser
Mafia The Old Country
7.1 2025 • Action, Adventure Hangar 13
1080p
| ultra
Arc B580 (+12%)
AVG 19 FPS
MIN 16 FPS
Arc A770
AVG 17 FPS
MIN 14 FPS
1440p
| ultra
Arc B580 (+7%)
AVG 15 FPS
MIN 13 FPS
Arc A770
AVG 14 FPS
MIN 11 FPS
2160p
| ultra
Arc B580 (+11%)
AVG 10 FPS
MIN 9 FPS
Arc A770
AVG 9 FPS
MIN 7 FPS
Winner
Loser
Intel Arc B580 Wins!
Based on 12 benchmarks across 5 games
26
Avg FPS
Arc A770
VS
+14.6%
30
Avg FPS
Arc B580
Intel Arc A770
INTEL • 16GB GDDR6
1
Wins
26
Avg FPS
24
Min FPS
8%
Win Rate
Intel Arc B580
INTEL • 12GB GDDR6
11
Wins
30
Avg FPS
27
Min FPS
92%
Win Rate
Most Compared GPUs
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