NVIDIA GeForce GT 755M Mac Edition vs NVIDIA GeForce 9800M GTS
We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 755M Mac Edition and 1024MB VRAM GeForce 9800M GTS 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 3 months late
Larger VRAM bandwidth (80.00GB/s vs 51.20GB/s)
320 additional rendering cores
Lower TDP (50W vs 75W)
Score
Benchmark
FP32 (float)
GeForce GT 755M Mac Edition
+333%
0.833 TFLOPS
GeForce 9800M GTS
0.192 TFLOPS
Graphics Card
Nov 2013
Release Date
Aug 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
1024MB
GDDR5
Memory Type
GDDR3
128bit
Memory Bus
256bit
80.00GB/s
Bandwidth
51.20GB/s
Render Config
-
-
-
-
SM Count
8
384
Shading Units
64
32
TMUs
32
16
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
-
256 KB
L2 Cache
64 KB
-
-
-
Theoretical Performance
8.680 GPixel/s
Pixel Rate
9.600 GPixel/s
34.72 GTexel/s
Texture Rate
19.20 GTexel/s
-
-
-
833.3 GFLOPS
FP32 (float)
192.0 GFLOPS
34.72 GFLOPS
FP64 (double)
-
Board Design
50W
TDP
75W
-
-
-
No outputs
Outputs
No outputs
-
-
-
Graphics Processor
GK107
GPU Name
G94
GT 755M
GPU Variant
NB9E-GT1
Kepler
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
65 nm
1.27 billion
Transistors
0.505 billion
118 mm²
Die Size
240 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
