Home GPU Comparison NVIDIA GeForce 9600 GTX vs NVIDIA GeForce 9400 GT PCI

NVIDIA GeForce 9600 GTX vs NVIDIA GeForce 9400 GT PCI

We compared two Desktop platform GPUs: 512MB VRAM GeForce 9600 GTX and 256MB VRAM GeForce 9400 GT PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 9600 GTX 's Advantages
Released 9 months late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (44.80GB/s vs 12.80GB/s)
80 additional rendering cores
NVIDIA GeForce 9400 GT PCI 's Advantages
Lower TDP (50W vs 140W)

Score

Benchmark

FP32 (float)
GeForce 9600 GTX +517%
0.278 TFLOPS
GeForce 9400 GT PCI
0.045 TFLOPS
VS

Graphics Card

May 2009
Release Date
Aug 2008
GeForce 9
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCI

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
400 MHz

Memory

512MB
Memory Size
256MB
GDDR3
Memory Type
DDR2
256bit
Memory Bus
128bit
44.80GB/s
Bandwidth
12.80GB/s

Render Config

-
-
-
12
SM Count
2
96
Shading Units
16
48
TMUs
8
16
ROPs
4
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
32 KB
-
-
-

Theoretical Performance

9.280 GPixel/s
Pixel Rate
2.200 GPixel/s
27.84 GTexel/s
Texture Rate
4.400 GTexel/s
-
-
-
278.4 GFLOPS
FP32 (float)
44.80 GFLOPS
-
-
-

Board Design

140W
TDP
50W
300 W
Suggested PSU
250 W
2x DVI 1x S-Video
Outputs
1x DVI 1x VGA 1x S-Video
1x 6-pin
Power Connectors
None

Graphics Processor

G92
GPU Name
G96C
-
-
-
Tesla
Architecture
Tesla
TSMC
Foundry
TSMC
65 nm
Process Size
55 nm
0.754 billion
Transistors
0.314 billion
324 mm²
Die Size
121 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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