NVIDIA Quadro M2000M vs NVIDIA Quadro M620 Full Specs
640 Shaders 1.1GHz | 512 Shaders 1.02GHz |
4GB GDDR580.2GB/s | 2GB GDDR580.2GB/s |
·· 1.41 TFLOPS | ·· 1.04 TFLOPS |
Form Factor Soldered | Form Factor Soldered |
TDP 55W | TDP 30W |
Clock Speed ··· | Clock Speed ··· |
Peak OPS 1.41 TFLOPSFP32 | Peak OPS 1.04 TFLOPSFP32 |
FP32 1.41 TFLOPS | FP32 1.04 TFLOPS |
FP64 43.92 GFLOPS | FP64 32.58 GFLOPS |
Pixel Rate 17.6 GPixel/s | Pixel Rate 16.3 GPixel/s |
Texture Rate 43.9 GTexel/s | Texture Rate 32.6 GTexel/s |
Shaders 640 Shaders | Shaders 512 Shaders |
TMUs 40 TMUs | TMUs 32 TMUs |
ROPs 16 ROPs | ROPs 16 ROPs |
SMs 5 SMs | SMs 4 SMs |
Base Clock 1.03GHz | Base Clock 756MHz |
Boost Clock 1.1GHz | Boost Clock 1.02GHz |
L2 Cache 2MB shared | L2 Cache 2MB shared |
4GB GDDR5 | 2GB GDDR5 |
Memory Bus 128-bit | Memory Bus 128-bit |
Memory Speed 5GT/s | Memory Speed 5GT/s |
Memory Bandwidth 80.2GB/s | Memory Bandwidth 80.2GB/s |
ECC No | ECC No |
TDP 55W | TDP 30W |
Multi-Monitor 2 | Multi-Monitor 2 |
Encoder Model NVENC 2 | Encoder Model NVENC 2 |
Codec AVC (H.264) | Codec AVC (H.264) |
Decoder Model NVDEC 1 | Decoder Model NVDEC 1 |
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 Soldered | Form Factor Soldered |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename NV117 | Codename NV117 |
Chip Variant GM107-220-A2 | Chip Variant GM107-220-A2 |
Market Segment Laptop | Market Segment Laptop |
Release Date Dec 3, 2015 | Release Date Jan 11, 2017 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 28nm | Fabrication Node 28nm |
Die Size 148mm² | Die Size 148mm² |
Transistor Count 1.9 Billion | Transistor Count 1.9 Billion |
Transistor Density 12.64 MTr/mm² | Transistor Density 12.64 MTr/mm² |