AMD Radeon R9 380X VS Intel Arc B580
amd
Brand4GB GDDR5
Memory2048
Cores182.4 GB/s
BandwidthRadeon R9 380X
AMD Radeon R9 380X
Radeon R9 380X
$229 • Nov 2015
Arc B580
$249 • Dec 2024
Intel Arc B580
Specs Comparison
| Specification | AMD Radeon R9 380X | Intel Arc B580 |
|---|---|---|
| Memory Size | 4 GB | 12 GB |
| Memory Type | GDDR5 | GDDR6 |
| TDP | 190 W | 190 W |
| Core Clock | N/A | N/A |
| Boost Clock | N/A | 2670 MHz |
| Memory Bandwidth | 182.4 GB/s | 456 GB/s |
| Process Size | 28nm | 5nm |
| Architecture | GCN 3.0 | Xe2 |
| Shading Units | 2048 | 2560 |
| RT Cores | N/A | 20 |
| TMUs | 128 | 160 |
| ROPs | 32 | 80 |
| Memory Bus | 256-bit | 192-bit |
| Memory Clock | 1425 MHz | 2375 MHz |
| Pixel Rate | 31.04 GPixel/s | 213.6 GPixel/s |
| Texture Rate | 182.4 GTexel/s | 427.2 GTexel/s |
| FP32 Performance | 3.973 GFLOPS | 13.67 GFLOPS |
| L2 Cache | 0.50 MB | 18.00 MB |
| Die Size | 366 mm² | 272 mm² |
| Transistors | 5000 Million | 19600 Million |
| Required PSU | 450 W | 450 W |
| Power Connectors | 2x 6-pin | 1x 8-pin |
| Bus Interface | PCIe 3.0 x16 | PCIe 4.0 x8 |
| DirectX | 12 | 12.2 |
| Vulkan | N/A | 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
AMD Radeon R9 380X
Intel Arc B580
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
AMD Radeon R9 380X
Intel Arc B580
GFXBench 5.0
Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs
Aztec Ruins High (FPS)
AMD Radeon R9 380X
Intel Arc B580
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
AMD Radeon R9 380X
Intel Arc B580
Game Benchmarks Comparison
No game benchmarks available for this combination of GPUs yet.
We're working on collecting performance data for this combination of GPUs. Please check back later.
Intel Arc B580 Wins!
Based on 4 synthetic benchmarks
AMD Radeon R9 380X
AMD • 4GB GDDR5
Intel Arc B580
INTEL • 12GB GDDR6
Where to Buy
Compare with Similar GPUs
Comments & Discussion
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