AMD Radeon RX 6600 vs Intel Arc A580 Full Specs
1,792 Shaders 2.49GHz | 3,072 Shaders 2GHz |
8GB GDDR6224GB/s | 6GB GDDR6186.1GB/s |
·· 8.93 TFLOPS | ·· 12.29 TFLOPS |
Form Factor PCIe Card | Form Factor PCIe Card |
TDP 132W | TDP 185W |
Power Connectors 1x 8-Pin | Power Connectors - |
Radeon RX 660017.86 TFLOPSFP16
Arc A580393.2 TOPSINT4 TensorClock Speed ··· | Clock Speed ··· |
Peak OPS 17.86 TFLOPSFP16 | Peak OPS 393.2 TOPSINT4 Tensor |
- | Tensor FP16-32 98.3 TFLOPS |
- | Tensor BF16 98.3 TFLOPS |
FP32 8.93 TFLOPS | FP32 12.29 TFLOPS |
FP64 558 GFLOPS | FP64 3.07 TFLOPS |
Tensor INT4 - | Tensor INT4 393.2 TOPS |
- | Tensor INT8 196.6 TOPS |
Pixel Rate 159.4 GPixel/s | Pixel Rate 192 GPixel/s |
Texture Rate 279 GTexel/s | Texture Rate 384 GTexel/s |
Shaders 1,792 Shaders | Shaders 3,072 Shaders |
TMUs 112 TMUs | TMUs 192 TMUs |
ROPs 64 ROPs | ROPs 96 ROPs |
Tensor Cores - | Tensor Cores 384 T-Cores |
RT Cores 28 RT-Cores | RT Cores 24 RT-Cores |
CUs 28 CUs | EUs 384 EUs |
Base Clock 1.63GHz | Base Clock 1.7GHz |
Boost Clock 2.49GHz | Boost Clock 2GHz |
L2 Cache 2MB shared | L2 Cache 8.2MB shared |
L3 Cache 32MB shared | L3 Cache - |
L3 Bandwidth 832GB/s | L3 Bandwidth - |
8GB GDDR6 | 6GB GDDR6 |
Memory Bus 128-bit | Memory Bus 96-bit |
Memory Speed 14GT/s | Memory Speed 15.5GT/s |
Memory Bandwidth 224GB/s | Memory Bandwidth 186.1GB/s |
TDP 132W | TDP 185W |
Max Temp 110°C Max | Max Temp - |
Multi-Monitor 4 | Multi-Monitor 4 |
HDCP HDCP 2.3 | HDCP - |
- | 3x DisplayPort 2.0 |
3x DisplayPort 1.4 | - |
1x HDMI 2.1 | 1x HDMI 2.1 |
Encoder Model VCN 3.0 | Encoder Model Arc |
Decoder Model VCN 3.0 | Decoder Model Arc |
Form Factor PCIe Card | Form Factor PCIe Card |
PCIe 2-Slots | PCIe 2-Slots |
Height 110 mm (4.33")Width 190 mm (7.48")Depth 40 mm (1.57") | - |
Cooling Open-Air 1x Fan | Cooling Open-Air 1x Fan |
Power Connectors 1x 8-Pin | Power Connectors - |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Dimgrey Cavefish | Codename Xe HPG |
Chip Variant Navi 23 XL | Chip Variant DG2-512 |
Market Segment Desktop | Market Segment Desktop |
Release Date Aug 11, 2021 | Release Date Oct 10, 2023 |
Foundry TSMC | Foundry TSMC |
Fabrication Node N7 | Fabrication Node N6 |
Die Size 237mm² | Die Size 406mm² |
Transistor Count 11.1 Billion | Transistor Count 21.7 Billion |
Transistor Density 46.67 MTr/mm² | Transistor Density 53.45 MTr/mm² |
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