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

NVIDIA GeForce 620M vs NVIDIA GeForce 9650M GS

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 620M 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 620M 's Advantages
Released 4 years late
More VRAM (1024GB vs 512GB)
64 additional rendering cores
Lower TDP (15W vs 29W)
NVIDIA GeForce 9650M GS 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)
GeForce 620M +200%
0.24 TFLOPS
GeForce 9650M GS
0.08 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

1024MB
Memory Size
512MB
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
5.000 GPixel/s
10.00 GTexel/s
Texture Rate
10.00 GTexel/s
-
-
-
240.0 GFLOPS
FP32 (float)
80.00 GFLOPS
20.00 GFLOPS
FP64 (double)
-

Board Design

15W
TDP
29W
-
-
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GF117
GPU Name
G84
N13P-GLP
GPU Variant
NB9P-GS1-A2
Fermi 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
28 nm
Process Size
80 nm
0.585 billion
Transistors
0.289 billion
116 mm²
Die Size
169 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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