NVIDIA GeForce GT 755M Mac Edition vs NVIDIA GeForce 9650M GS
We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 755M Mac Edition and 512MB VRAM GeForce 9650M GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA GeForce GT 755M Mac Edition 's Advantages
Released 5 years and 8 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (80.00GB/s vs 25.60GB/s)
352 additional rendering cores
NVIDIA GeForce 9650M GS 's Advantages
Lower TDP (29W vs 50W)
Score
Benchmark
FP32 (float)
GeForce GT 755M Mac Edition
+941%
0.833 TFLOPS
GeForce 9650M GS
0.08 TFLOPS
Graphics Card
Nov 2013
Release Date
Mar 2008
GeForce 700M
Generation
GeForce 9M
Mobile
Type
Mobile
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
-
-
-
-
-
-
1250 MHz
Memory Clock
800 MHz
Memory
1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
128bit
80.00GB/s
Bandwidth
25.60GB/s
Render Config
-
-
-
-
SM Count
4
384
Shading Units
32
32
TMUs
16
16
ROPs
8
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
256 KB
L2 Cache
32 KB
-
-
-
Theoretical Performance
8.680 GPixel/s
Pixel Rate
5.000 GPixel/s
34.72 GTexel/s
Texture Rate
10.00 GTexel/s
-
-
-
833.3 GFLOPS
FP32 (float)
80.00 GFLOPS
34.72 GFLOPS
FP64 (double)
-
Board Design
50W
TDP
29W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None
Graphics Processor
GK107
GPU Name
G84
GT 755M
GPU Variant
NB9P-GS1-A2
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
1.27 billion
Transistors
0.289 billion
118 mm²
Die Size
169 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
