NVIDIA GeForce GTX 770M vs NVIDIA GeForce GTX 780M Mac Full Specs
960 Shaders 797MHz | 1,536 Shaders 784MHz |
3GB GDDR596GB/s | 4GB GDDR5160GB/s |
·· 1.53 TFLOPS | ·· 2.41 TFLOPS |
Form Factor Soldered | Form Factor Soldered |
TDP 75W | TDP 122W |
GeForce GTX 770M1.53 TFLOPSFP32GeForce GTX 780M Mac2.41 TFLOPSFP32Clock Speed ·· | Clock Speed ·· |
Peak OPS 1.53 TFLOPSFP32 | Peak OPS 2.41 TFLOPSFP32 |
FP32 1.53 TFLOPS | FP32 2.41 TFLOPS |
FP64 63.76 GFLOPS | FP64 100.4 GFLOPS |
Pixel Rate 19.1 GPixel/s | Pixel Rate 25.1 GPixel/s |
Texture Rate 63.8 GTexel/s | Texture Rate 100.4 GTexel/s |
Shaders 960 Shaders | Shaders 1,536 Shaders |
TMUs 80 TMUs | TMUs 128 TMUs |
ROPs 24 ROPs | ROPs 32 ROPs |
SMs 5 SMs | SMs 8 SMs |
Boost Clock 797MHz | Boost Clock 784MHz |
L2 Cache 512KB shared | L2 Cache 512KB shared |
3GB GDDR5 | 4GB GDDR5 |
Memory Bus 192-bit | Memory Bus 256-bit |
Memory Speed 4GT/s | Memory Speed 5GT/s |
Memory Bandwidth 96GB/s | Memory Bandwidth 160GB/s |
TDP 75W | TDP 122W |
Multi-Monitor 2 | Multi-Monitor 2 |
Encoder Model NVENC 1 | Encoder Model NVENC 1 |
Decoder Model NVDEC 1 | Decoder Model NVDEC 1 |
Form Factor Soldered | Form Factor Soldered |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding |
Codename NVE6 | Codename NVE4 |
Chip Variant - | Chip Variant GK104-200-KD-A2 |
Market Segment Laptop | Market Segment Laptop |
Release Date May 1, 2013 | Release Date May 1, 2013 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 28nm | Fabrication Node 28nm |
Die Size 221mm² | Die Size 294mm² |
Transistor Count 2.5 Billion | Transistor Count 3.5 Billion |
Transistor Density 11.49 MTr/mm² | Transistor Density 12.04 MTr/mm² |
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All-in-Ones - | All-in-Ones |