GeForce GT 750M Mac Edition vs GeForce 9800M GTX
We compared two Mobile platform GPUs: 2GB VRAM GeForce GT 750M Mac Edition and 1024MB VRAM GeForce 9800M GTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 750M Mac Edition 's Advantages
Released 5 years and 4 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (80.26GB/s vs 51.20GB/s)
272 additional rendering cores
Lower TDP (50W vs 75W)
Score
Benchmark
FP32 (float)
GeForce GT 750M Mac Edition
+153%
711
GeForce 9800M GTX
280
Graphics Card
Nov 2013
Release Date
Jul 2008
GeForce 700M
Generation
GeForce 9M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1254 MHz
Memory Clock
800 MHz
Memory
2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
80.26GB/s
Bandwidth
51.20GB/s
Render Config
-
SM Count
14
384
Shading Units
112
32
TMUs
56
16
ROPs
16
16 KB (per SMX)
L1 Cache
-
256 KB
L2 Cache
64 KB
Theoretical Performance
7.408 GPixel/s
Pixel Rate
8.000 GPixel/s
29.63 GTexel/s
Texture Rate
28.00 GTexel/s
711.2 GFLOPS
FP32 (float)
280.0 GFLOPS
29.63 GFLOPS
FP64 (double)
-
Board Design
50W
TDP
75W
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GK107
GPU Name
G92
N14P-GT
GPU Variant
NB9E-GTX
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
1.27 billion
Transistors
0.754 billion
118 mm²
Die Size
324 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
