Home GPU Comparison NVIDIA GeForce 9400 GT vs NVIDIA GeForce GT 430 PCI

NVIDIA GeForce 9400 GT vs NVIDIA GeForce GT 430 PCI

We compared two Desktop platform GPUs: 128MB VRAM GeForce 9400 GT and 512MB VRAM GeForce GT 430 PCI to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 430 PCI 's Advantages
Released 2 years and 2 months late
More VRAM (512GB vs 128GB)
80 additional rendering cores
Lower TDP (49W vs 50W)

Score

Benchmark

FP32 (float)
GeForce 9400 GT
0.029 TFLOPS
GeForce GT 430 PCI +827%
0.269 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
Oct 2010
GeForce 9
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

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

Memory

128MB
Memory Size
512MB
DDR2
Memory Type
DDR3
64bit
Memory Bus
64bit
9.600GB/s
Bandwidth
9.600GB/s

Render Config

-
-
-
2
SM Count
2
16
Shading Units
96
8
TMUs
16
4
ROPs
4
-
-
-
-
-
-
-
L1 Cache
64 KB (per SM)
16 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

1.836 GPixel/s
Pixel Rate
2.800 GPixel/s
3.672 GTexel/s
Texture Rate
11.20 GTexel/s
-
-
-
29.38 GFLOPS
FP32 (float)
268.8 GFLOPS
-
FP64 (double)
22.40 GFLOPS

Board Design

50W
TDP
49W
250 W
Suggested PSU
200 W
1x DVI 1x VGA 1x S-Video
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Processor

G86
GPU Name
GF108
-
GPU Variant
GF108-300-A1
Tesla
Architecture
Fermi
TSMC
Foundry
TSMC
80 nm
Process Size
40 nm
0.21 billion
Transistors
0.585 billion
127 mm²
Die Size
116 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (11_0)
3.3
OpenGL
4.6
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
2.1
4.0
Shader Model
5.1

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