NVIDIA GeForce GT 750M Mac Edition vs NVIDIA GeForce G103M
We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 750M Mac Edition and 512MB VRAM GeForce G103M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 750M Mac Edition 's Advantages
Released 4 years and 2 months late
More VRAM (2GB vs 512GB)
Larger VRAM bandwidth (80.26GB/s vs 8.000GB/s)
376 additional rendering cores
NVIDIA GeForce G103M 's Advantages
Lower TDP (14W vs 50W)
Score
Benchmark
FP32 (float)
GeForce GT 750M Mac Edition
+2634%
0.711 TFLOPS
GeForce G103M
0.026 TFLOPS
Graphics Card
Nov 2013
Release Date
Sep 2009
GeForce 700M
Generation
GeForce 100M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
-
-
-
-
-
-
1254 MHz
Memory Clock
500 MHz
Memory
2GB
Memory Size
512MB
GDDR5
Memory Type
DDR2
128bit
Memory Bus
64bit
80.26GB/s
Bandwidth
8.000GB/s
Render Config
-
-
-
-
SM Count
1
384
Shading Units
8
32
TMUs
4
16
ROPs
4
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
256 KB
L2 Cache
16 KB
-
-
-
Theoretical Performance
7.408 GPixel/s
Pixel Rate
2.560 GPixel/s
29.63 GTexel/s
Texture Rate
2.560 GTexel/s
-
-
-
711.2 GFLOPS
FP32 (float)
25.60 GFLOPS
29.63 GFLOPS
FP64 (double)
-
Board Design
50W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
GK107
GPU Name
G98
N14P-GT
GPU Variant
N10M-GE2-S
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
1.27 billion
Transistors
0.21 billion
118 mm²
Die Size
86 mm²
Graphics Features
12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.1
Vulkan
N/A
3.0
CUDA
1.1
5.1
Shader Model
4.0
