GeForce GTX 775M Mac Edition vs NVS 3100M
We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 775M Mac Edition and 512MB VRAM NVS 3100M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GTX 775M Mac Edition 's Advantages
Released 3 years and 10 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (160.0GB/s vs 12.64GB/s)
1328 additional rendering cores
NVS 3100M 's Advantages
Lower TDP (14W vs 100W)
Score
Benchmark
FP32 (float)
GeForce GTX 775M Mac Edition
+4457%
2142
NVS 3100M
47
Graphics Card
Nov 2013
Release Date
Jan 2010
GeForce 700M
Generation
NVS Mobile
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16
Clock Speeds
1250 MHz
Memory Clock
790 MHz
Memory
2GB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
64bit
160.0GB/s
Bandwidth
12.64GB/s
Render Config
-
SM Count
2
1344
Shading Units
16
112
TMUs
8
32
ROPs
4
16 KB (per SMX)
L1 Cache
-
512 KB
L2 Cache
32 KB
Theoretical Performance
22.32 GPixel/s
Pixel Rate
2.424 GPixel/s
89.26 GTexel/s
Texture Rate
4.848 GTexel/s
2.142 TFLOPS
FP32 (float)
46.98 GFLOPS
89.26 GFLOPS
FP64 (double)
-
Board Design
100W
TDP
14W
No outputs
Outputs
No outputs
Graphics Processor
GK104
GPU Name
GT218
N13E-GTX-A2
GPU Variant
N10M-NS
Kepler
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
3.54 billion
Transistors
0.26 billion
294 mm²
Die Size
57 mm²
Graphics Features
12 (11_0)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
1.2
5.1
Shader Model
4.1
