Intel Arc A770 vs Intel Arc A770M Full Specs
4,096 Shaders 2.4GHz | 4,096 Shaders 1.65GHz |
8GB GDDR6512GB/s | 16GB GDDR6512GB/s |
·· 19.66 TFLOPS | ·· 13.52 TFLOPS |
Form Factor PCIe Card | Form Factor Soldered |
TDP 225W | TDP 120W |
Clock Speed ··· | Clock Speed ··· |
Peak OPS 629.1 TOPSINT4 Tensor | Peak OPS 432.5 TOPSINT4 Tensor |
Tensor FP16-32 157.3 TFLOPS | Tensor FP16-32 108.1 TFLOPS |
Tensor BF16 157.3 TFLOPS | Tensor BF16 108.1 TFLOPS |
FP32 19.66 TFLOPS | FP32 13.52 TFLOPS |
FP64 4.92 TFLOPS | FP64 3.38 TFLOPS |
Tensor INT4 629.1 TOPS | Tensor INT4 432.5 TOPS |
Tensor INT8 314.6 TOPS | Tensor INT8 216.3 TOPS |
Pixel Rate 307.2 GPixel/s | Pixel Rate 211.2 GPixel/s |
Texture Rate 614.4 GTexel/s | Texture Rate 422.4 GTexel/s |
Shaders 4,096 Shaders | Shaders 4,096 Shaders |
TMUs 256 TMUs | TMUs 256 TMUs |
ROPs 128 ROPs | ROPs 128 ROPs |
Tensor Cores 512 T-Cores | Tensor Cores 512 T-Cores |
RT Cores 32 RT-Cores | RT Cores 32 RT-Cores |
EUs 512 EUs | EUs 512 EUs |
Base Clock 2.1GHz | Base Clock 300MHz |
Boost Clock 2.4GHz | Boost Clock 1.65GHz |
L2 Cache 8MB shared | L2 Cache 8MB shared |
8GB GDDR6 | 16GB GDDR6 |
Memory Bus 256-bit | Memory Bus 256-bit |
Memory Speed 16GT/s | Memory Speed 16GT/s |
Memory Bandwidth 512GB/s | Memory Bandwidth 512GB/s |
ECC No | ECC No |
TDP 225W | TDP 120W |
Multi-Monitor 4 | Multi-Monitor 4 |
3x DisplayPort 2.0 1x HDMI 2.1 | - |
Encoder Model Arc | Encoder Model Arc |
Codec AVC (H.264) HEVC (H.265) AV1 | Codec AVC (H.264) HEVC (H.265) AV1 |
Decoder Model Arc | Decoder Model Arc |
Codec MPEG-2 JPEG VP9 AVC (H.264) HEVC (H.265) AV1 | Codec MPEG-2 JPEG VP9 AVC (H.264) HEVC (H.265) AV1 |
Form Factor PCIe Card | Form Factor Soldered |
PCIe 2-Slots | PCIe - |
Height 98.4 mm (3.87")Width 279.9 mm (11.02")Depth 40 mm (1.57") | - |
Cooling Open-Air 2x Fans | Cooling Open-Air - |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename Xe HPG | Codename Xe HPG |
Chip Variant DG2-512 | Chip Variant DG2-512 |
Market Segment Desktop | Market Segment Laptop |
Release Date Oct 14, 2022 | Release Date Jun 28, 2022 |
Foundry TSMC | Foundry TSMC |
Fabrication Node N6 | Fabrication Node N6 |
Die Size 406mm² | Die Size 406mm² |
Transistor Count 21.7 Billion | Transistor Count 21.7 Billion |
Transistor Density 53.45 MTr/mm² | Transistor Density 53.45 MTr/mm² |