AMD Radeon RX 6600M vs Apple Radeon Pro 555 Full Specs
1,792 Shaders 2.18GHz | 768 Shaders 850MHz |
8GB GDDR6256GB/s | 2GB GDDR581.6GB/s |
·· 7.8 TFLOPS | ·· 1.31 TFLOPS |
Form Factor Soldered | Form Factor Soldered |
TDP 100W | TDP 35W |
Radeon RX 6600M15.6 TFLOPSFP16
Radeon Pro 5551.31 TFLOPSFP16Clock Speed ··· | Clock Speed ·· |
Peak OPS 15.6 TFLOPSFP16 | Peak OPS 1.31 TFLOPSFP16 |
FP32 7.8 TFLOPS | FP32 1.31 TFLOPS |
FP64 487.7 GFLOPS | FP64 81.6 GFLOPS |
Pixel Rate 139.3 GPixel/s | Pixel Rate 13.6 GPixel/s |
Texture Rate 243.8 GTexel/s | Texture Rate 40.8 GTexel/s |
Shaders 1,792 Shaders | Shaders 768 Shaders |
TMUs 112 TMUs | TMUs 48 TMUs |
ROPs 64 ROPs | ROPs 16 ROPs |
RT Cores 28 RT-Cores | RT Cores - |
CUs 28 CUs | CUs 12 CUs |
Base Clock 1.49GHz | Base Clock - |
Boost Clock 2.18GHz | Boost Clock 850MHz |
L2 Cache 2MB shared | L2 Cache 1MB shared |
L3 Cache 32MB shared | L3 Cache - |
L3 Bandwidth 832GB/s | L3 Bandwidth - |
8GB GDDR6 | 2GB GDDR5 |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 16GT/s | Memory Speed 5.1GT/s |
Memory Bandwidth 256GB/s | Memory Bandwidth 81.6GB/s |
TDP 100W | TDP 35W |
Multi-Monitor 3 | Multi-Monitor 3 |
HDCP HDCP 2.3 | HDCP HDCP 2.2 |
Encoder Model VCN 3.0 | Encoder Model VCE 3.4 |
Decoder Model VCN 3.0 | Decoder Model UVD 6.3 |
Form Factor Soldered | Form Factor Soldered |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Dimgrey Cavefish | Codename Baffin |
Chip Variant Navi 23 XL | Chip Variant Polaris 21 XL |
Market Segment Laptop | Market Segment Laptop |
Release Date May 31, 2021 | Release Date Jun 6, 2017 |
Foundry TSMC | Foundry GlobalFoundries |
Fabrication Node N7 | Fabrication Node 14LPP |
Die Size 237mm² | Die Size 123mm² |
Transistor Count 11.1 Billion | Transistor Count 3 Billion |
Transistor Density 46.67 MTr/mm² | Transistor Density 24.39 MTr/mm² |
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Laptops | Laptops |
All-in-Ones | All-in-Ones |