AMD Radeon HD 7660G vs AMD Radeon HD 7730M Full Specs
384 Shaders 496MHz | 512 Shaders 675MHz |
Shared Memory25.6GB/s · | 2GB GDDR557.6GB/s placeholder |
·· 380.9 GFLOPS | ·· 691.2 GFLOPS |
Form Factor iGPU | Form Factor Soldered |
TDP Shared | TDP 28W |
Clock Speed ·· | Clock Speed ··· |
Peak OPS 380.9 GFLOPSFP32 | Peak OPS 691.2 GFLOPSFP32 |
FP32 380.9 GFLOPS | FP32 691.2 GFLOPS |
- | FP64 43.2 GFLOPS |
Pixel Rate 4 GPixel/s | Pixel Rate 10.8 GPixel/s |
Texture Rate 11.9 GTexel/s | Texture Rate 21.6 GTexel/s |
Shaders 384 Shaders | Shaders 512 Shaders |
TMUs 24 TMUs | TMUs 32 TMUs |
ROPs 8 ROPs | ROPs 16 ROPs |
CUs 6 CUs | CUs 8 CUs |
Base Clock - | Base Clock 575MHz |
Boost Clock 496MHz | Boost Clock 675MHz |
L2 Cache 256KB shared | L2 Cache 256KB shared |
Shared Memory · | 2GB GDDR5 placeholder |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 1.6GT/s | Memory Speed 3.6GT/s |
Memory Bandwidth 25.6GB/s | Memory Bandwidth 57.6GB/s |
ECC No | ECC No |
TDP Shared | TDP 28W |
Multi-Monitor 2 | Multi-Monitor 3 |
- | Encoder Model VCE 1.0 |
Codec - | Codec AVC (H.264) |
Decoder Model UVD 3.1 | Decoder Model UVD 4.0 |
Codec MPEG-1 MPEG-2 MPEG-4 VC-1 AVC (H.264) | Codec MPEG-1 MPEG-2 MPEG-4 VC-1 AVC (H.264) |
Form Factor iGPU | Form Factor Soldered |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename Devastator | Codename Cape Verde |
Chip Variant - | Chip Variant Cape Verde LE |
Market Segment Laptop | Market Segment Laptop |
Release Date May 1, 2012 | Release Date Apr 24, 2012 |
Foundry GlobalFoundries | Foundry TSMC |
Fabrication Node 32nm | Fabrication Node 28nm |
Die Size 246mm² | Die Size 123mm² |
Transistor Count 1.3 Billion | Transistor Count 1.5 Billion |
Transistor Density 5 MTr/mm² | Transistor Density 12.2 MTr/mm² |