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

NVIDIA GeForce 9500M G vs NVIDIA GeForce 8400M GS

We compared two Mobile platform GPUs: 512MB VRAM GeForce 9500M G and 256MB VRAM GeForce 8400M GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9500M G 's Advantages
Released 1 years and 1 months late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (25.60GB/s vs 6.400GB/s)
NVIDIA GeForce 8400M GS 's Advantages
Lower TDP (11W vs 20W)

Score

Benchmark

FP32 (float)
GeForce 9500M G +53%
0.04 TFLOPS
GeForce 8400M GS
0.026 TFLOPS
VS

Graphics Card

Jun 2008
Release Date
May 2007
GeForce 9M
Generation
GeForce 8M
Mobile
Type
Mobile
PCIe 2.0 x16
Bus Interface
MXM-I

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
400 MHz

Memory

512MB
Memory Size
256MB
GDDR3
Memory Type
DDR2
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
6.400GB/s

Render Config

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

Theoretical Performance

4.000 GPixel/s
Pixel Rate
1.600 GPixel/s
4.000 GTexel/s
Texture Rate
3.200 GTexel/s
-
-
-
40.00 GFLOPS
FP32 (float)
25.60 GFLOPS
-
-
-

Board Design

20W
TDP
11W
-
-
-
No outputs
Outputs
No outputs
-
-
-

Graphics Processor

G96
GPU Name
G86
NB9P-GE
GPU Variant
NB8M-GS
Tesla
Architecture
Tesla
UMC
Foundry
TSMC
65 nm
Process Size
80 nm
0.314 billion
Transistors
0.21 billion
144 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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