Home GPU Comparison NVIDIA GeForce GT 520 OEM vs NVIDIA GeForce 8400 SE

NVIDIA GeForce GT 520 OEM vs NVIDIA GeForce 8400 SE

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 520 OEM and 128MB VRAM GeForce 8400 SE to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 520 OEM 's Advantages
Released 4 years late
More VRAM (1024GB vs 128GB)
Larger VRAM bandwidth (8.000GB/s vs 6.400GB/s)
32 additional rendering cores
Lower TDP (29W vs 50W)

Score

Benchmark

FP32 (float)
GeForce GT 520 OEM +365%
0.135 TFLOPS
GeForce 8400 SE
0.029 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Aug 2008
GeForce 500
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
128MB
DDR3
Memory Type
DDR2
64bit
Memory Bus
64bit
8.000GB/s
Bandwidth
6.400GB/s

Render Config

-
-
-
2
SM Count
2
48
Shading Units
16
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
128 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

2.356 GPixel/s
Pixel Rate
1.836 GPixel/s
4.712 GTexel/s
Texture Rate
3.672 GTexel/s
-
-
-
134.6 GFLOPS
FP32 (float)
29.38 GFLOPS
11.22 GFLOPS
FP64 (double)
-

Board Design

29W
TDP
50W
200 W
Suggested PSU
250 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x VGA 1x S-Video
None
Power Connectors
None

Graphics Processor

GF119
GPU Name
G86S
GF119 B1
GPU Variant
-
Fermi 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
80 nm
0.292 billion
Transistors
0.21 billion
79 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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