Intel Arc A380 VS Intel Arc A770
intel
Brand16GB GDDR6
Memory4096
Cores512 GB/s
BandwidthArc A770
Intel Arc A380
Arc A380
$149 • Jun 2022
Arc A770
$329 • Oct 2022
Intel Arc A770
Specs Comparison
| Specification | Intel Arc A380 | Intel Arc A770 |
|---|---|---|
| Memory Size | 6 GB | 16 GB |
| Memory Type | GDDR6 | GDDR6 |
| TDP | 75 W | 225 W |
| Core Clock | N/A | N/A |
| Boost Clock | 2050 MHz | 2400 MHz |
| Memory Bandwidth | 186 GB/s | 512 GB/s |
| Process Size | 6nm | 6nm |
| Architecture | Generation 12.7 | Generation 12.7 |
| Shading Units | 1024 | 4096 |
| RT Cores | 8 | 32 |
| TMUs | 64 | 256 |
| ROPs | 32 | 128 |
| Memory Bus | 96-bit | 256-bit |
| Memory Clock | 1937 MHz | 2000 MHz |
| Pixel Rate | 65.6 GPixel/s | 307.2 GPixel/s |
| Texture Rate | 131.2 GTexel/s | 614.4 GTexel/s |
| FP32 Performance | 4.198 GFLOPS | 19.66 GFLOPS |
| L2 Cache | 4.00 MB | 16.00 MB |
| Die Size | 157 mm² | 406 mm² |
| Transistors | 7200 Million | 21700 Million |
| Required PSU | 250 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 | 1.3 | 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
Intel Arc A380
Intel Arc A770
Geekbench 6
Cross-platform benchmark that measures GPU compute performance using OpenCL and Metal APIs
OpenCL Score
Intel Arc A380
Intel Arc A770
GFXBench 5.0
Cross-platform 3D graphics benchmark suite that measures GPU performance across different APIs
Aztec Ruins High (FPS)
Intel Arc A380
Intel Arc A770
PassMark G2D
Comprehensive 2D graphics benchmark that measures GPU performance in various graphics operations
G2D Mark
Intel Arc A380
Intel Arc A770
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 A770 Wins!
Based on 4 synthetic benchmarks
Intel Arc A380
INTEL • 6GB GDDR6
Intel Arc A770
INTEL • 16GB GDDR6
Where to Buy
Compare with Similar GPUs
Comments & Discussion
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