Home GPU Comparison NVIDIA GeForce GT 430 vs NVIDIA GeForce 8400

NVIDIA GeForce GT 430 vs NVIDIA GeForce 8400

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

Main Differences

NVIDIA GeForce GT 430 's Advantages
Released 2 years and 10 months late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (12.80GB/s vs 8.000GB/s)
88 additional rendering cores
NVIDIA GeForce 8400 's Advantages
Lower TDP (25W vs 49W)

Score

Benchmark

FP32 (float)
GeForce GT 430 +1180%
0.269 TFLOPS
GeForce 8400
0.021 TFLOPS
VS

Graphics Card

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

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
500 MHz

Memory

512MB
Memory Size
256MB
DDR3
Memory Type
DDR2
64bit
Memory Bus
64bit
12.80GB/s
Bandwidth
8.000GB/s

Render Config

-
-
-
2
SM Count
1
96
Shading Units
8
16
TMUs
4
4
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
128 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

2.800 GPixel/s
Pixel Rate
2.160 GPixel/s
11.20 GTexel/s
Texture Rate
2.160 GTexel/s
-
-
-
268.8 GFLOPS
FP32 (float)
20.80 GFLOPS
22.40 GFLOPS
FP64 (double)
-

Board Design

49W
TDP
25W
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
G98
GF108-300-A1
GPU Variant
-
Fermi
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
0.585 billion
Transistors
0.21 billion
116 mm²
Die Size
86 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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