NVIDIA GeForce GTX 775M Mac Edition vs NVIDIA GeForce GTX 1080 Ti
GPU Specs Compare
Graphics Card
Release Date
Nov 2013
Mar 2017
Generation
GeForce 700M
GeForce 10
Type
Mobile
Desktop
Bus Interface
MXM-B (3.0)
PCIe 3.0 x16
Clock Speeds
Memory Clock
1250 MHz
1376 MHz
Base Clock
-
1481 MHz
Boost Clock
-
1582 MHz
Memory
Memory Size
2GB
11GB
Memory Type
GDDR5
GDDR5X
Memory Bus
256bit
352bit
Bandwidth
160.0GB/s
484.4GB/s
Render Config
Shading Units
1344
3584
TMUs
112
224
ROPs
32
88
L1 Cache
16 KB (per SMX)
48 KB (per SM)
L2 Cache
512 KB
0 MB
SM Count
-
28
Theoretical Performance
Pixel Rate
22.32 GPixel/s
139.2 GPixel/s
Texture Rate
89.26 GTexel/s
354.4 GTexel/s
FP32 (float)
2.142 TFLOPS
11.34 TFLOPS
FP64 (double)
89.26 GFLOPS
354.4 GFLOPS
FP16 (half)
-
177.2 GFLOPS
Graphics Processor
GPU Name
GK104
GP102
GPU Variant
N13E-GTX-A2
GP102-350-K1-A1
Architecture
Kepler
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
3.54 billion
11.8 billion
Die Size
294 mm²
471 mm²
Board Design
TDP
100W
250W
Outputs
No outputs
1x HDMI 2.03x DisplayPort 1.4a
Suggested PSU
-
600 W
Power Connectors
-
1x 6-pin + 1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.4
CUDA
3.0
6.1
Shader Model
5.1
6.8