Home GPU Comparison NVIDIA GeForce 9650M GT vs NVIDIA GeForce GT 420M

NVIDIA GeForce 9650M GT vs NVIDIA GeForce GT 420M

We compared two Mobile platform GPUs: 1024MB VRAM GeForce 9650M GT and 512MB VRAM GeForce GT 420M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9650M GT 's Advantages
More VRAM (1024GB vs 512GB)
NVIDIA GeForce GT 420M 's Advantages
Released 2 years and 1 months late
64 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9650M GT
0.085 TFLOPS
GeForce GT 420M +125%
0.192 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
Sep 2010
GeForce 9M
Generation
GeForce 400M
Mobile
Type
Mobile
MXM-II
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
800 MHz
Memory Clock
800 MHz

Memory

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

Render Config

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

Theoretical Performance

4.400 GPixel/s
Pixel Rate
2.000 GPixel/s
8.800 GTexel/s
Texture Rate
8.000 GTexel/s
-
FP16 (half)
-
84.80 GFLOPS
FP32 (float)
192.0 GFLOPS
-
FP64 (double)
16.00 GFLOPS

Graphics Processor

G96C
GPU Name
GF108
NB9P-GT
GPU Variant
N11P-GE-A1
Tesla
Architecture
Fermi
TSMC
Foundry
TSMC
55 nm
Process Size
40 nm
0.314 billion
Transistors
0.585 billion
121 mm²
Die Size
116 mm²

Board Design

23W
TDP
23W
-
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
-

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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