NVIDIA GeForce GT 640M Mac vs Qualcomm Adreno 722 Full Specs
384 Shaders 625MHz | 512 Shaders 450MHz |
524MB GDDR564GB/s placeholder | Shared Memory33.6GB/sLPDDR5X |
·· 480 GFLOPS | ·· 460.8 GFLOPS |
Form Factor Soldered | Form Factor iGPU |
TDP 32W | TDP 5W |
GeForce GT 640M Mac480 GFLOPSFP32
Adreno 722921.6 GFLOPSFP16Clock Speed ·· | Clock Speed ·· |
Peak OPS 480 GFLOPSFP32 | Peak OPS 921.6 GFLOPSFP16 |
FP32 480 GFLOPS | FP32 460.8 GFLOPS |
FP64 20 GFLOPS | FP64 115.2 GFLOPS |
Pixel Rate 10 GPixel/s | Pixel Rate 7.2 GPixel/s |
Texture Rate 20 GTexel/s | Texture Rate 14.4 GTexel/s |
Shaders 384 Shaders | Shaders 512 Shaders |
TMUs 32 TMUs | TMUs 32 TMUs |
ROPs 16 ROPs | ROPs 16 ROPs |
SMs 2 SMs | EUs 4 EUs |
Boost Clock 625MHz | Boost Clock 450MHz |
L2 Cache 256KB shared | L2 Cache - |
524MB GDDR5 placeholder | Shared MemoryLPDDR5X |
Memory Bus 128-bit | Memory Bus 32-bit |
Memory Speed 4GT/s | Memory Speed 8.4GT/s |
Memory Bandwidth 64GB/s | Memory Bandwidth 33.6GB/s |
TDP 32W | TDP 5W |
Multi-Monitor 3 | Multi-Monitor 1 |
Encoder Model NVENC 1 | Encoder Model Hexagon |
Decoder Model NVDEC 1 | Decoder Model Hexagon |
Form Factor Soldered | Form Factor iGPU |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename NVE7 | Codename - |
Market Segment Laptop | Market Segment Smartphone |
Release Date Mar 22, 2012 | Release Date May 15, 2025 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 28nm | Fabrication Node N6 |
Die Size 118mm² | Die Size - |
Transistor Count 1.3 Billion | Transistor Count - |
Transistor Density 10.76 MTr/mm² | Transistor Density - |
No images available
No images available
CPUs - | CPUs |
All-in-Ones | All-in-Ones - |