Home GPU Comparison NVIDIA GeForce GT 430 OEM vs NVIDIA GeForce GT 520 PCIe x1

NVIDIA GeForce GT 430 OEM vs NVIDIA GeForce GT 520 PCIe x1

We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 430 OEM and 1024MB VRAM GeForce GT 520 PCIe x1 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 430 OEM 's Advantages
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)
48 additional rendering cores
NVIDIA GeForce GT 520 PCIe x1 's Advantages
Released 6 months late
Lower TDP (29W vs 49W)

Score

Benchmark

FP32 (float)
GeForce GT 430 OEM +72%
0.269 TFLOPS
GeForce GT 520 PCIe x1
0.156 TFLOPS
VS

Graphics Card

Oct 2010
Release Date
Apr 2011
GeForce 400
Generation
GeForce 500
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x1

Clock Speeds

-
-
-
-
-
-
800 MHz
Memory Clock
900 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
25.60GB/s
Bandwidth
14.40GB/s

Render Config

-
-
-
2
SM Count
1
96
Shading Units
48
16
TMUs
8
4
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
64 KB (per SM)
256 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.800 GPixel/s
Pixel Rate
1.620 GPixel/s
11.20 GTexel/s
Texture Rate
6.480 GTexel/s
-
-
-
268.8 GFLOPS
FP32 (float)
155.5 GFLOPS
22.40 GFLOPS
FP64 (double)
12.96 GFLOPS

Board Design

49W
TDP
29W
200 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.3a 1x VGA
Outputs
1x DVI 1x HDMI 1.3a 1x VGA
None
Power Connectors
None

Graphics Processor

GF108
GPU Name
GF119
GF108-400-A1
GPU Variant
-
Fermi
Architecture
Fermi 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.585 billion
Transistors
0.292 billion
116 mm²
Die Size
79 mm²

Graphics Features

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

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