AMD Radeon Pro SSG Vega vs Intel Arc A770 16GB Full Specs
4,096 Shaders 1.5GHz | 4,096 Shaders 2.4GHz |
16GB HBM2483.8GB/s | 16GB GDDR6560.1GB/s |
·· 12.29 TFLOPS | ·· 19.66 TFLOPS |
Form Factor PCIe Card | Form Factor PCIe Card |
TDP 230W | TDP 225W |
Power Connectors 1x 8-Pin 1x 6-Pin | Power Connectors - |
Radeon Pro SSG Vega24.58 TFLOPSFP16
Arc A770 16GB629.1 TOPSINT4 TensorClock Speed ··· | Clock Speed ··· |
Peak OPS 24.58 TFLOPSFP16 | Peak OPS 629.1 TOPSINT4 Tensor |
- | Tensor FP16-32 157.3 TFLOPS |
- | Tensor BF16 157.3 TFLOPS |
FP32 12.29 TFLOPS | FP32 19.66 TFLOPS |
FP64 768 GFLOPS | FP64 4.92 TFLOPS |
Tensor INT4 - | Tensor INT4 629.1 TOPS |
- | Tensor INT8 314.6 TOPS |
Pixel Rate 96 GPixel/s | Pixel Rate 307.2 GPixel/s |
Texture Rate 384 GTexel/s | Texture Rate 614.4 GTexel/s |
Shaders 4,096 Shaders | Shaders 4,096 Shaders |
TMUs 256 TMUs | TMUs 256 TMUs |
ROPs 64 ROPs | ROPs 128 ROPs |
Tensor Cores - | Tensor Cores 512 T-Cores |
RT Cores - | RT Cores 32 RT-Cores |
CUs 64 CUs | EUs 512 EUs |
Base Clock 1.44GHz | Base Clock 2.1GHz |
Boost Clock 1.5GHz | Boost Clock 2.4GHz |
L2 Cache 4.1MB shared | L2 Cache 8.2MB shared |
16GB HBM2 | 16GB GDDR6 |
Memory Bus 2048-bit | Memory Bus 256-bit |
Memory Speed 1.9GT/s | Memory Speed 17.5GT/s |
Memory Bandwidth 483.8GB/s | Memory Bandwidth 560.1GB/s |
ECC No | ECC No |
TDP 230W | TDP 225W |
Multi-Monitor 3 | Multi-Monitor 4 |
HDCP HDCP 2.2 | HDCP - |
- | 3x DisplayPort 2.0 |
6x Mini DisplayPort 1.4 | - |
- | 1x HDMI 2.1 |
Encoder Model VCE 4.0 | Encoder Model Arc |
Decoder Model UVD 7.0 | Decoder Model Arc |
Form Factor PCIe Card | Form Factor PCIe Card |
PCIe 2-Slots | PCIe 2-Slots |
Height 111 mm (4.37")Width 267 mm (10.51")Depth 37 mm (1.46") | Height 98.4 mm (3.87")Width 279.9 mm (11.02")Depth 40 mm (1.57") |
Cooling Blower 1x Fan | Cooling Open-Air 2x Fans |
Power Connectors 1x 8-Pin, 1x 6-Pin | Power Connectors - |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Greenland | Codename Xe HPG |
Chip Variant Vega 10 XL | Chip Variant DG2-512 |
Market Segment Workstation | Market Segment Desktop |
Release Date Aug 8, 2017 | Release Date Oct 14, 2022 |
Foundry GlobalFoundries | Foundry TSMC |
Fabrication Node 14LPP | Fabrication Node N6 |
Die Size 486mm² | Die Size 406mm² |
Transistor Count 12.5 Billion | Transistor Count 21.7 Billion |
Transistor Density 25.72 MTr/mm² | Transistor Density 53.45 MTr/mm² |
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