Home GPU Comparison NVIDIA GeForce GT 430 vs NVIDIA GeForce 8400 GS

NVIDIA GeForce GT 430 vs NVIDIA GeForce 8400 GS

We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 430 and 256MB VRAM GeForce 8400 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 430 's Advantages
Released 3 years and 6 months late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (12.80GB/s vs 6.400GB/s)
80 additional rendering cores
NVIDIA GeForce 8400 GS 's Advantages
Lower TDP (40W vs 49W)

Score

Benchmark

FP32 (float)
GeForce GT 430 +827%
0.269 TFLOPS
GeForce 8400 GS
0.029 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
Apr 2007
GeForce 400
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

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

Memory

512MB
Memory Size
256MB
DDR3
Memory Type
DDR2
64bit
Memory Bus
64bit
12.80GB/s
Bandwidth
6.400GB/s

Render Config

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

Theoretical Performance

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

Board Design

49W
TDP
40W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
None

Graphics Processor

GF108
GPU Name
G86
GF108-300-A1
GPU Variant
G86-213-A2
Fermi
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
80 nm
0.585 billion
Transistors
0.21 billion
116 mm²
Die Size
127 mm²

Graphics Features

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

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