Home GPU Comparison NVIDIA GeForce GT 620M vs NVIDIA GeForce 9200M GS

NVIDIA GeForce GT 620M vs NVIDIA GeForce 9200M GS

We compared two Mobile platform GPUs: 1024MB VRAM GeForce GT 620M and 256MB VRAM GeForce 9200M GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 620M 's Advantages
Released 4 years and 2 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (28.80GB/s vs 11.20GB/s)
88 additional rendering cores
NVIDIA GeForce 9200M GS 's Advantages
Lower TDP (13W vs 15W)

Score

Benchmark

FP32 (float)
GeForce GT 620M +1050%
0.253 TFLOPS
GeForce 9200M GS
0.022 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
900 MHz
Memory Clock
700 MHz

Memory

1024MB
Memory Size
256MB
DDR3
Memory Type
GDDR3
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
11.20GB/s

Render Config

2
SM Count
1
-
Compute Units
-
96
Shading Units
8
16
TMUs
4
4
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
-
256 KB
L2 Cache
16 KB

Theoretical Performance

2.640 GPixel/s
Pixel Rate
2.200 GPixel/s
10.56 GTexel/s
Texture Rate
2.200 GTexel/s
-
FP16 (half)
-
253.4 GFLOPS
FP32 (float)
22.40 GFLOPS
21.12 GFLOPS
FP64 (double)
-

Graphics Processor

GF108
GPU Name
G98
N13P-GLP-A1
GPU Variant
NB9M-GE
Fermi
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
0.585 billion
Transistors
0.21 billion
116 mm²
Die Size
86 mm²

Board Design

15W
TDP
13W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

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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