AMD Radeon HD 6290M vs AMD Radeon HD 6970M Mac 2GB Full Specs
80 Shaders 276MHz | 960 Shaders 680MHz |
Shared Memory8.5GB/sDDR3 | 2GB GDDR5115.2GB/s placeholder |
·· 44.16 GFLOPS | ·· 1.31 TFLOPS |
Form Factor iGPU | Form Factor MXM-B |
TDP 9W | TDP 75W |
Radeon HD 6290M44.16 GFLOPSFP32Radeon HD 6970M Mac 2GB1.31 TFLOPSFP32Clock Speed ·· | Clock Speed ·· |
Peak OPS 44.16 GFLOPSFP32 | Peak OPS 1.31 TFLOPSFP32 |
FP32 44.16 GFLOPS | FP32 1.31 TFLOPS |
FP64 11.04 GFLOPS | - |
Pixel Rate 1.1 GPixel/s | Pixel Rate 21.8 GPixel/s |
Texture Rate 2.2 GTexel/s | Texture Rate 32.6 GTexel/s |
Shaders 80 Shaders | Shaders 960 Shaders |
TMUs 8 TMUs | TMUs 48 TMUs |
ROPs 4 ROPs | ROPs 32 ROPs |
CU 1 CU | CUs 12 CUs |
Boost Clock 276MHz | Boost Clock 680MHz |
L2 Cache 128KB shared | L2 Cache 512KB shared |
Shared MemoryDDR3 | 2GB GDDR5 placeholder |
Memory Bus 64-bit | Memory Bus 256-bit |
Memory Speed 1.1GT/s | Memory Speed 3.6GT/s |
Memory Bandwidth 8.5GB/s | Memory Bandwidth 115.2GB/s |
TDP 9W | TDP 75W |
Multi-Monitor 2 | Multi-Monitor 2 |
Decoder Model UVD 3.0 | Decoder Model UVD 3.0 |
Form Factor iGPU | Form Factor MXM-B |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename Ontario | Codename Barts |
Chip Variant - | Chip Variant Barts LE |
Market Segment Laptop | Market Segment Laptop |
Release Date Jan 7, 2011 | Release Date Jan 4, 2011 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 40nm | Fabrication Node 40nm |
Die Size 75mm² | Die Size 255mm² |
Transistor Count 450 Million | Transistor Count 1.7 Billion |
Transistor Density 6 MTr/mm² | Transistor Density 6.67 MTr/mm² |
No images available
No images available
CPUs | CPUs - |
All-in-Ones - | All-in-Ones |