Apple Radeon Pro W6600X vs AMD Radeon PRO W6600 Full Specs
2,048 Shaders 2.4GHz | 1,792 Shaders 2.9GHz |
8GB GDDR6256GB/s | 8GB GDDR6224GB/s |
·· 9.81 TFLOPS | ·· 10.4 TFLOPS |
Form Factor MPX | Form Factor PCIe Card |
TDP 160W | TDP 130W |
Power Connectors - | Power Connectors 1x 6-Pin |
Clock Speed ··· | Clock Speed ··· |
Peak OPS 19.62 TFLOPSFP16 | Peak OPS 20.81 TFLOPSFP16 |
FP32 9.81 TFLOPS | FP32 10.4 TFLOPS |
FP64 613.1 GFLOPS | FP64 650.3 GFLOPS |
Pixel Rate 153.3 GPixel/s | Pixel Rate 185.8 GPixel/s |
Texture Rate 306.6 GTexel/s | Texture Rate 325.1 GTexel/s |
Shaders 2,048 Shaders | Shaders 1,792 Shaders |
TMUs 128 TMUs | TMUs 112 TMUs |
ROPs 64 ROPs | ROPs 64 ROPs |
RT Cores 32 RT-Cores | RT Cores 28 RT-Cores |
CUs 32 CUs | CUs 28 CUs |
Base Clock 1.8GHz | Base Clock 2.33GHz |
Boost Clock 2.4GHz | Boost Clock 2.9GHz |
L2 Cache 2MB shared | L2 Cache 2MB shared |
L3 Cache 32MB shared | L3 Cache 32MB shared |
L3 Bandwidth 832GB/s | L3 Bandwidth 832GB/s |
8GB GDDR6 | 8GB GDDR6 |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 16GT/s | Memory Speed 14GT/s |
Memory Bandwidth 256GB/s | Memory Bandwidth 224GB/s |
TDP 160W | TDP 130W |
Max Temp 100°C Max | Max Temp - |
Multi-Monitor 4 | Multi-Monitor 4 |
HDCP HDCP 2.3 | HDCP HDCP 2.3 |
- | 4x DisplayPort 1.4 |
2x HDMI 2.0 | - |
Encoder Model VCN 3.0 | Encoder Model VCN 3.0 |
Decoder Model VCN 3.0 | Decoder Model VCN 3.0 |
Form Factor MPX | Form Factor PCIe Card |
PCIe 2-Slots | PCIe 1-Slots |
- | Height 111 mm (4.37")Width 241 mm (9.49")Depth 20 mm (0.79") |
Cooling Passive - | Cooling Blower 1x Fan |
Power Connectors - | Power Connectors 1x 6-Pin |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding ![]() | Branding ![]() |
Codename Dimgrey Cavefish | Codename Dimgrey Cavefish |
Chip Variant Navi 23 XL | Chip Variant Navi 23 XL |
Market Segment Workstation | Market Segment Workstation |
Release Date Mar 8, 2022 | Release Date Jun 8, 2021 |
Foundry TSMC | Foundry TSMC |
Fabrication Node N7 | Fabrication Node N7 |
Die Size 237mm² | Die Size 237mm² |
Transistor Count 11.1 Billion | Transistor Count 11.1 Billion |
Transistor Density 46.67 MTr/mm² | Transistor Density 46.67 MTr/mm² |
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Desktops | Desktops - |


