Home GPU Comparison NVIDIA GeForce 9500M GS vs NVIDIA GeForce 945A

NVIDIA GeForce 9500M GS vs NVIDIA GeForce 945A

We compared two Mobile platform GPUs: 512MB VRAM GeForce 9500M GS and 1024MB VRAM GeForce 945A to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9500M GS 's Advantages
Lower TDP (20W vs 33W)
NVIDIA GeForce 945A 's Advantages
Released 7 years and 1 months late
Boost Clock1189MHz
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (40.10GB/s vs 22.40GB/s)
352 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 9500M GS
0.061 TFLOPS
GeForce 945A +1396%
0.913 TFLOPS
VS

Graphics Card

Feb 2008
Release Date
Mar 2015
GeForce 9M
Generation
GeForce 900A
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

-
Base Clock
1006 MHz
-
Boost Clock
1189 MHz
700 MHz
Memory Clock
1253 MHz

Memory

512MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
128bit
Memory Bus
64bit
22.40GB/s
Bandwidth
40.10GB/s

Render Config

-
-
-
4
SM Count
-
32
Shading Units
384
16
TMUs
24
8
ROPs
8
-
-
-
-
-
-
-
L1 Cache
64 KB (per SMM)
32 KB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

3.800 GPixel/s
Pixel Rate
9.512 GPixel/s
7.600 GTexel/s
Texture Rate
28.54 GTexel/s
-
-
-
60.80 GFLOPS
FP32 (float)
913.2 GFLOPS
-
FP64 (double)
28.54 GFLOPS

Board Design

20W
TDP
33W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G84
GPU Name
GM108
NB9P-GE1-A2
GPU Variant
-
Tesla
Architecture
Maxwell
TSMC
Foundry
TSMC
80 nm
Process Size
28 nm
0.289 billion
Transistors
Unknown
169 mm²
Die Size
Unknown

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
1.1
CUDA
5.0
4.0
Shader Model
5.1

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