AMD Radeon HD 7570M vs AMD Radeon HD 7620G Full Specs
400 Shaders 650MHz | 384 Shaders 360MHz |
1GB GDDR525.6GB/s placeholder | Shared Memory21.3GB/sDDR3 |
·· 520 GFLOPS | ·· 276.5 GFLOPS |
Form Factor Soldered | Form Factor iGPU |
TDP 15W | TDP Shared |
Radeon HD 7570M520 GFLOPSFP32Radeon HD 7620G276.5 GFLOPSFP32Clock Speed ··· | Clock Speed ·· |
Peak OPS 520 GFLOPSFP32 | Peak OPS 276.5 GFLOPSFP32 |
FP32 520 GFLOPS | FP32 276.5 GFLOPS |
Pixel Rate 5.2 GPixel/s | Pixel Rate 2.9 GPixel/s |
Texture Rate 13 GTexel/s | Texture Rate 8.6 GTexel/s |
Shaders 400 Shaders | Shaders 384 Shaders |
TMUs 20 TMUs | TMUs 24 TMUs |
ROPs 8 ROPs | ROPs 8 ROPs |
CUs 5 CUs | CUs 6 CUs |
Base Clock 450MHz | Base Clock - |
Boost Clock 650MHz | Boost Clock 360MHz |
L2 Cache 256KB shared | L2 Cache 256KB shared |
1GB GDDR5 placeholder | Shared MemoryDDR3 |
Memory Bus 64-bit | Memory Bus 128-bit |
Memory Speed 3.2GT/s | Memory Speed 1.3GT/s |
Memory Bandwidth 25.6GB/s | Memory Bandwidth 21.3GB/s |
ECC No | ECC No |
TDP 15W | TDP Shared |
Multi-Monitor 2 | Multi-Monitor 2 |
Decoder Model UVD 3.0 | Decoder Model UVD 3.1 |
Form Factor Soldered | Form Factor iGPU |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename Turks | Codename Devastator |
Chip Variant Turks Pro | Chip Variant - |
Market Segment Laptop | Market Segment Laptop |
Release Date Jan 7, 2012 | Release Date May 1, 2012 |
Foundry TSMC | Foundry GlobalFoundries |
Fabrication Node 40nm | Fabrication Node 32nm |
Die Size 118mm² | Die Size 246mm² |
Transistor Count 716 Million | Transistor Count 1.3 Billion |
Transistor Density 6.07 MTr/mm² | Transistor Density 5 MTr/mm² |
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