AMD Radeon HD 8650M vs NVIDIA GeForce GT 750M Mac Full Specs
384 Shaders 700MHz | 384 Shaders 926MHz |
1GB GDDR536GB/s | 1GB GDDR580.3GB/s |
·· 537.6 GFLOPS | ·· 711.2 GFLOPS |
Form Factor Soldered | Form Factor Soldered |
TDP 25W | TDP 50W |
Radeon HD 8650M537.6 GFLOPSFP32
GeForce GT 750M Mac711.2 GFLOPSFP32Clock Speed ··· | Clock Speed ·· |
Peak OPS 537.6 GFLOPSFP32 | Peak OPS 711.2 GFLOPSFP32 |
FP32 537.6 GFLOPS | FP32 711.2 GFLOPS |
FP64 33.6 GFLOPS | FP64 29.63 GFLOPS |
Pixel Rate 5.6 GPixel/s | Pixel Rate 14.8 GPixel/s |
Texture Rate 16.8 GTexel/s | Texture Rate 29.6 GTexel/s |
Shaders 384 Shaders | Shaders 384 Shaders |
TMUs 24 TMUs | TMUs 32 TMUs |
ROPs 8 ROPs | ROPs 16 ROPs |
CUs 6 CUs | SMs 2 SMs |
Base Clock 650MHz | Base Clock - |
Boost Clock 700MHz | Boost Clock 926MHz |
L2 Cache 128KB shared | L2 Cache 256KB shared |
1GB GDDR5 | 1GB GDDR5 |
Memory Bus 64-bit | Memory Bus 128-bit |
Memory Speed 4.5GT/s | Memory Speed 5GT/s |
Memory Bandwidth 36GB/s | Memory Bandwidth 80.3GB/s |
ECC No | ECC No |
TDP 25W | TDP 50W |
Multi-Monitor 3 | Multi-Monitor 2 |
HDCP HDCP 1.4 | HDCP - |
- | Encoder Model NVENC 1 |
- | Decoder Model NVDEC 1 |
Form Factor Soldered | Form Factor Soldered |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename Hainan | Codename NVE7 |
Chip Variant Banks Pro | Chip Variant - |
Market Segment Laptop | Market Segment Laptop |
Release Date Jan 8, 2013 | Release Date Apr 1, 2013 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 28nm | Fabrication Node 28nm |
Die Size 56mm² | Die Size 118mm² |
Transistor Count 690 Million | Transistor Count 1.3 Billion |
Transistor Density 12.32 MTr/mm² | Transistor Density 10.76 MTr/mm² |
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