intel
Brand12GB GDDR6
Memory2560
Cores456 GB/s
BandwidthIntel Arc B580
VS
amd
Brand12GB GDDR6
Memory2560
Cores384 GB/s
BandwidthAMD Radeon RX 6700 XT
Intel Arc B580
12GB GDDR6 190W $249 Dec 2024
Arc B580
$249 • Dec 2024
VS
Radeon RX 6700 XT
$479 • Mar 2021
AMD Radeon RX 6700 XT
12GB GDDR6 230W $479 Mar 2021
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Specs Comparison
| Specification | Intel Arc B580 | AMD Radeon RX 6700 XT |
|---|---|---|
| Memory Size | 12 GB | 12 GB |
| Memory Type | GDDR6 | GDDR6 |
| TDP | 190 W | 230 W |
| Core Clock | N/A | N/A |
| Boost Clock | 2670 MHz | 2581 MHz |
| Memory Bandwidth | 456 GB/s | 384 GB/s |
| Process Size | 5nm | 7nm |
| Architecture | Xe2 | RDNA 2.0 |
| Shading Units | 2560 | 2560 |
| RT Cores | 20 | 40 |
| TMUs | 160 | 160 |
| ROPs | 80 | 64 |
| Memory Bus | 192-bit | 192-bit |
| Memory Clock | 2375 MHz | 2000 MHz |
| Pixel Rate | 213.6 GPixel/s | 165.2 GPixel/s |
| Texture Rate | 427.2 GTexel/s | 384 GTexel/s |
| FP32 Performance | 13.67 GFLOPS | 13.21 GFLOPS |
| L2 Cache | 18.00 MB | 3.00 MB |
| Die Size | 272 mm² | 335 mm² |
| Transistors | 19600 Million | 17200 Million |
| Required PSU | 450 W | 550 W |
| Power Connectors | 1x 8-pin | 1x 6-pin + 1x 8-pin |
| Bus Interface | PCIe 4.0 x8 | PCIe 4.0 x16 |
| DirectX | 12.2 | 12.2 |
| Vulkan | 1.4 | 1.3 |
| 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
11188
Intel Arc B580
11452 (+2%)
AMD Radeon RX 6700 XT
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
111561 (+1%)
Intel Arc B580
110742
AMD Radeon RX 6700 XT
GFXBench 5.0
Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs
Aztec Ruins High (FPS)
152.9 FPS
Intel Arc B580
173.6 FPS (+14%)
AMD Radeon RX 6700 XT
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
15799
Intel Arc B580
19837 (+26%)
AMD Radeon RX 6700 XT
Game Benchmarks Comparison (9 benchmarks)
Borderlands 4
7.8 2025 • Action, Adventure, RPG Gearbox Software
1080p
| ultra
Radeon RX 6700 XT (+19%)
AVG 31 FPS
MIN 24 FPS
Arc B580
AVG 26 FPS
MIN 22 FPS
1440p
| ultra
Radeon RX 6700 XT (+29%)
AVG 22 FPS
MIN 16 FPS
Arc B580
AVG 17 FPS
MIN 14 FPS
Winner
Loser
METAL GEAR SOLID Δ SNAKE EATER
8.1 2025 • Action, Adventure KONAMI
1080p
| ultra
Radeon RX 6700 XT (+48%)
AVG 31 FPS
MIN 26 FPS
Arc B580
AVG 21 FPS
MIN 14 FPS
Winner
Loser
Battlefield 6
8.2 2025 • Action Battlefield Studios
1080p
| ultra
Radeon RX 6700 XT (+14%)
AVG 56 FPS
MIN 54 FPS
Arc B580
AVG 49 FPS
MIN 44 FPS
1440p
| ultra
Radeon RX 6700 XT (+8%)
AVG 39 FPS
MIN 37 FPS
Arc B580
AVG 36 FPS
MIN 34 FPS
2160p
| ultra
Radeon RX 6700 XT (+24%)
AVG 21 FPS
MIN 20 FPS
Arc B580
AVG 17 FPS
MIN 16 FPS
Winner
Loser
Mafia The Old Country
7.1 2025 • Action, Adventure Hangar 13
1080p
| ultra
Radeon RX 6700 XT (+58%)
AVG 30 FPS
MIN 22 FPS
Arc B580
AVG 19 FPS
MIN 16 FPS
1440p
| ultra
Radeon RX 6700 XT (+47%)
AVG 22 FPS
MIN 16 FPS
Arc B580
AVG 15 FPS
MIN 13 FPS
2160p
| ultra
Radeon RX 6700 XT (+40%)
AVG 14 FPS
MIN 10 FPS
Arc B580
AVG 10 FPS
MIN 9 FPS
Winner
Loser
AMD Radeon RX 6700 XT Wins!
Based on 9 benchmarks across 4 games
23
Avg FPS
Arc B580
VS
+26.7%
30
Avg FPS
Radeon RX 6700 XT
Intel Arc B580
INTEL • 12GB GDDR6
0
Wins
23
Avg FPS
20
Min FPS
0%
Win Rate
AMD Radeon RX 6700 XT
AMD • 12GB GDDR6
9
Wins
30
Avg FPS
25
Min FPS
100%
Win Rate
Most Compared GPUs
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