Home GPU Comparison NVIDIA GeForce 8400 GS Rev. 2 vs NVIDIA GeForce GT 520 OEM

NVIDIA GeForce 8400 GS Rev. 2 vs NVIDIA GeForce GT 520 OEM

We compared two Desktop platform GPUs: 512MB VRAM GeForce 8400 GS Rev. 2 and 1024MB VRAM GeForce GT 520 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce 8400 GS Rev. 2 's Advantages
Lower TDP (25W vs 29W)
NVIDIA GeForce GT 520 OEM 's Advantages
Released 4 years and 8 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (8.000GB/s vs 6.400GB/s)
40 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce 8400 GS Rev. 2
0.022 TFLOPS
GeForce GT 520 OEM +513%
0.135 TFLOPS
VS

Graphics Card

Dec 2007
Release Date
Aug 2012
GeForce 8
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
400 MHz
Memory Clock
500 MHz

Memory

512MB
Memory Size
1024MB
DDR2
Memory Type
DDR3
64bit
Memory Bus
64bit
6.400GB/s
Bandwidth
8.000GB/s

Render Config

1
SM Count
2
-
Compute Units
-
8
Shading Units
48
4
TMUs
8
4
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
-
L1 Cache
64 KB (per SM)
16 KB
L2 Cache
128 KB

Theoretical Performance

2.268 GPixel/s
Pixel Rate
2.356 GPixel/s
2.268 GTexel/s
Texture Rate
4.712 GTexel/s
-
FP16 (half)
-
22.40 GFLOPS
FP32 (float)
134.6 GFLOPS
-
FP64 (double)
11.22 GFLOPS

Graphics Processor

G98
GPU Name
GF119
-
GPU Variant
GF119 B1
Tesla
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
65 nm
Process Size
40 nm
0.21 billion
Transistors
0.292 billion
86 mm²
Die Size
79 mm²

Board Design

25W
TDP
29W
200 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 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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