NVIDIA GeForce 845M 4SM Full Specs
512 Shaders 863MHz |
2GB DDR316GB/s |
·· 883.7 GFLOPS |
Form Factor Soldered |
TDP 45W |
Clock Speed ·· |
Peak OPS 883.7 GFLOPSFP32 |
FP32 883.7 GFLOPS |
FP64 27.62 GFLOPS |
Pixel Rate 13.8 GPixel/s |
Texture Rate 27.6 GTexel/s |
Shaders 512 Shaders |
TMUs 32 TMUs |
ROPs 16 ROPs |
SMs 4 SMs |
Boost Clock 863MHz |
L2 Cache 2MB shared |
2GB DDR3 |
Memory Bus 64-bit |
Memory Speed 2GT/s |
Memory Bandwidth 16GB/s |
TDP 45W |
Multi-Monitor 2 |
Encoder Model NVENC 2 |
Decoder Model NVDEC 1 |
Form Factor Soldered |
Manufacturer |
Chip Designer |
Architecture |
Family |
Branding  |
Codename NV117 |
Chip Variant GM107-220-A2 |
Market Segment Laptop |
Release Date Aug 16, 2015 |
Foundry TSMC |
Fabrication Node 28nm |
Die Size 148mm² |
Transistor Count 1.9 Billion |
Transistor Density 12.64 MTr/mm² |
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