Home GPU Comparison NVIDIA GeForce 9500 GS vs NVIDIA GeForce 8400 GS PCI

NVIDIA GeForce 9500 GS vs NVIDIA GeForce 8400 GS PCI

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

Main Differences

NVIDIA GeForce 9500 GS 's Advantages
Released 7 months late
Larger VRAM bandwidth (16.13GB/s vs 5.328GB/s)
24 additional rendering cores
NVIDIA GeForce 8400 GS PCI 's Advantages
Lower TDP (25W vs 40W)

Score

Benchmark

FP32 (float)
GeForce 9500 GS +300%
0.088 TFLOPS
GeForce 8400 GS PCI
0.022 TFLOPS
VS

Graphics Card

Jul 2008
Release Date
Dec 2007
GeForce 9
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCI

Clock Speeds

-
-
-
-
-
-
504 MHz
Memory Clock
333 MHz

Memory

512MB
Memory Size
512MB
DDR2
Memory Type
DDR2
128bit
Memory Bus
64bit
16.13GB/s
Bandwidth
5.328GB/s

Render Config

-
-
-
4
SM Count
1
32
Shading Units
8
16
TMUs
4
8
ROPs
4
-
-
-
-
-
-
-
-
-
32 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

4.400 GPixel/s
Pixel Rate
2.268 GPixel/s
8.800 GTexel/s
Texture Rate
2.268 GTexel/s
-
-
-
88.00 GFLOPS
FP32 (float)
22.40 GFLOPS
-
-
-

Board Design

40W
TDP
25W
200 W
Suggested PSU
200 W
2x DVI 1x S-Video
Outputs
1x S-Video 1x DMS-59
None
Power Connectors
None

Graphics Processor

G96
GPU Name
G98
G96-259-A1
GPU Variant
G98-400-U2
Tesla
Architecture
Tesla
UMC
Foundry
TSMC
65 nm
Process Size
65 nm
0.314 billion
Transistors
0.21 billion
144 mm²
Die Size
86 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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