Home GPU Comparison NVIDIA GeForce GT 755M Mac Edition vs NVIDIA GeForce 9800M GS

NVIDIA GeForce GT 755M Mac Edition vs NVIDIA GeForce 9800M GS

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 755M Mac Edition and 512MB VRAM GeForce 9800M 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 late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (80.00GB/s vs 51.20GB/s)
320 additional rendering cores
Lower TDP (50W vs 60W)

Score

Benchmark

FP32 (float)
GeForce GT 755M Mac Edition +390%
0.833 TFLOPS
GeForce 9800M GS
0.17 TFLOPS
VS

Graphics Card

Nov 2013
Release Date
Nov 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
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
8.480 GPixel/s
34.72 GTexel/s
Texture Rate
16.96 GTexel/s
-
-
-
833.3 GFLOPS
FP32 (float)
169.6 GFLOPS
34.72 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
60W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GK107
GPU Name
G94
GT 755M
GPU Variant
NB9E-GS1
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

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