Home GPU Comparison NVIDIA GeForce 620M vs NVIDIA GeForce 9650M GT

NVIDIA GeForce 620M vs NVIDIA GeForce 9650M GT

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 620M and 1024MB VRAM GeForce 9650M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 620M 's Advantages
Released 3 years and 7 months late
64 additional rendering cores
Lower TDP (15W vs 23W)
NVIDIA GeForce 9650M GT 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)
GeForce 620M +182%
0.24 TFLOPS
GeForce 9650M GT
0.085 TFLOPS
VS

Graphics Card

Mar 2012
Release Date
Aug 2008
GeForce 600M
Generation
GeForce 9M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-II

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
128bit
14.40GB/s
Bandwidth
25.60GB/s

Render Config

-
-
-
2
SM Count
4
96
Shading Units
32
16
TMUs
16
8
ROPs
8
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
128 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

2.500 GPixel/s
Pixel Rate
4.400 GPixel/s
10.00 GTexel/s
Texture Rate
8.800 GTexel/s
-
-
-
240.0 GFLOPS
FP32 (float)
84.80 GFLOPS
20.00 GFLOPS
FP64 (double)
-

Board Design

15W
TDP
23W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

GF117
GPU Name
G96C
N13P-GLP
GPU Variant
NB9P-GT
Fermi 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
55 nm
0.585 billion
Transistors
0.314 billion
116 mm²
Die Size
121 mm²

Graphics Features

12 (11_0)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
1.1
5.1
Shader Model
4.0

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