Home GPU Comparison NVIDIA GeForce 9500M GS vs NVIDIA GeForce 8400M GT

NVIDIA GeForce 9500M GS vs NVIDIA GeForce 8400M GT

We compared two Mobile platform GPUs: 512MB VRAM GeForce 9500M GS and 512MB VRAM GeForce 8400M GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9500M GS 's Advantages
Released 9 months late
Larger VRAM bandwidth (22.40GB/s vs 19.20GB/s)
16 additional rendering cores
NVIDIA GeForce 8400M GT 's Advantages
Lower TDP (14W vs 20W)

Score

Benchmark

FP32 (float)
GeForce 9500M GS +110%
0.061 TFLOPS
GeForce 8400M GT
0.029 TFLOPS
VS

Graphics Card

Feb 2008
Release Date
May 2007
GeForce 9M
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 1.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
600 MHz

Memory

512MB
Memory Size
512MB
GDDR3
Memory Type
GDDR3
128bit
Memory Bus
128bit
22.40GB/s
Bandwidth
19.20GB/s

Render Config

-
-
-
4
SM Count
2
32
Shading Units
16
16
TMUs
8
8
ROPs
4
-
-
-
-
-
-
-
-
-
32 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

3.800 GPixel/s
Pixel Rate
1.800 GPixel/s
7.600 GTexel/s
Texture Rate
3.600 GTexel/s
-
-
-
60.80 GFLOPS
FP32 (float)
28.80 GFLOPS
-
-
-

Board Design

20W
TDP
14W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G84
GPU Name
G86
NB9P-GE1-A2
GPU Variant
G86-603-A2
Tesla
Architecture
Tesla
TSMC
Foundry
TSMC
80 nm
Process Size
80 nm
0.289 billion
Transistors
0.21 billion
169 mm²
Die Size
127 mm²

Graphics Features

11.1 (10_0)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
1.1
4.0
Shader Model
4.0

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