Home GPU Comparison NVIDIA GeForce 8400 vs NVIDIA GeForce GT 230

NVIDIA GeForce 8400 vs NVIDIA GeForce GT 230

We compared two Desktop platform GPUs: 256MB VRAM GeForce 8400 and 512MB VRAM GeForce GT 230 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 's Advantages
Lower TDP (25W vs 75W)
NVIDIA GeForce GT 230 's Advantages
Released 1 years and 10 months late
More VRAM (512GB vs 256GB)
Larger VRAM bandwidth (57.60GB/s vs 8.000GB/s)
40 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400
0.021 TFLOPS
GeForce GT 230 +642%
0.156 TFLOPS
VS

Graphics Card

Dec 2007
Release Date
Oct 2009
GeForce 8
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
900 MHz

Memory

256MB
Memory Size
512MB
DDR2
Memory Type
GDDR3
64bit
Memory Bus
256bit
8.000GB/s
Bandwidth
57.60GB/s

Render Config

-
-
-
1
SM Count
6
8
Shading Units
48
4
TMUs
24
4
ROPs
16
-
-
-
-
-
-
-
-
-
16 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

2.160 GPixel/s
Pixel Rate
10.40 GPixel/s
2.160 GTexel/s
Texture Rate
15.60 GTexel/s
-
-
-
20.80 GFLOPS
FP32 (float)
156.0 GFLOPS
-
-
-

Board Design

25W
TDP
75W
200 W
Suggested PSU
250 W
1x DVI 1x VGA 1x S-Video
Outputs
No outputs
None
Power Connectors
None

Graphics Processor

G98
GPU Name
G94B
-
GPU Variant
G94-300-B1
Tesla
Architecture
Tesla
TSMC
Foundry
TSMC
65 nm
Process Size
55 nm
0.21 billion
Transistors
0.505 billion
86 mm²
Die Size
196 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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