NVIDIA GeForce GTX 775M Mac Edition vs NVIDIA GeForce 310M
We compared two Mobile platform GPUs: 2GB VRAM GeForce GTX 775M Mac Edition and 1024MB VRAM GeForce 310M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GTX 775M Mac Edition 's Advantages
Released 3 years and 10 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (160.0GB/s vs 10.67GB/s)
1328 additional rendering cores
NVIDIA GeForce 310M 's Advantages
Lower TDP (14W vs 100W)
Score
Benchmark
FP32 (float)
GeForce GTX 775M Mac Edition
+4271%
2.142 TFLOPS
GeForce 310M
0.049 TFLOPS
Graphics Card
Nov 2013
Release Date
Jan 2010
GeForce 700M
Generation
GeForce 300M
Mobile
Type
Mobile
MXM-B (3.0)
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
1250 MHz
Memory Clock
667 MHz
Memory
2GB
Memory Size
1024MB
GDDR5
Memory Type
DDR3
256bit
Memory Bus
64bit
160.0GB/s
Bandwidth
10.67GB/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)
48.96 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
N11M-GE1
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
