Home GPU Comparison NVIDIA GeForce 9700M GT vs NVIDIA GeForce GT 620M

NVIDIA GeForce 9700M GT vs NVIDIA GeForce GT 620M

We compared two Mobile platform GPUs: 512MB VRAM GeForce 9700M GT and 1024MB VRAM GeForce GT 620M 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 1 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (28.80GB/s vs 25.60GB/s)
64 additional rendering cores
Lower TDP (15W vs 45W)

Score

Benchmark

FP32 (float)
GeForce 9700M GT
0.099 TFLOPS
GeForce GT 620M +155%
0.253 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
DDR3
128bit
Memory Bus
128bit
25.60GB/s
Bandwidth
28.80GB/s

Render Config

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

Theoretical Performance

5.000 GPixel/s
Pixel Rate
2.640 GPixel/s
10.00 GTexel/s
Texture Rate
10.56 GTexel/s
-
-
-
99.20 GFLOPS
FP32 (float)
253.4 GFLOPS
-
FP64 (double)
21.12 GFLOPS

Board Design

45W
TDP
15W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G96
GPU Name
GF108
NB9E-GE
GPU Variant
N13P-GLP-A1
Tesla
Architecture
Fermi
UMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.314 billion
Transistors
0.585 billion
144 mm²
Die Size
116 mm²

Graphics Features

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

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