Home GPU Comparison NVIDIA GeForce GT 520 OEM vs ATI Radeon HD 3470

NVIDIA GeForce GT 520 OEM vs ATI Radeon HD 3470

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 520 OEM and 256MB VRAM Radeon HD 3470 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 and 7 months late
More VRAM (1024GB vs 256GB)
8 additional rendering cores
Lower TDP (29W vs 30W)
ATI Radeon HD 3470 's Advantages
Larger VRAM bandwidth (15.20GB/s vs 8.000GB/s)

Score

Benchmark

FP32 (float)
GeForce GT 520 OEM +110%
0.135 TFLOPS
Radeon HD 3470
0.064 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Jan 2008
GeForce 500
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
950 MHz

Memory

1024MB
Memory Size
256MB
DDR3
Memory Type
GDDR3
64bit
Memory Bus
64bit
8.000GB/s
Bandwidth
15.20GB/s

Render Config

-
Compute Units
2
2
SM Count
-
48
Shading Units
40
8
TMUs
4
4
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
-
128 KB
L2 Cache
64 KB
-
-
-

Theoretical Performance

2.356 GPixel/s
Pixel Rate
3.200 GPixel/s
4.712 GTexel/s
Texture Rate
3.200 GTexel/s
-
-
-
134.6 GFLOPS
FP32 (float)
64.00 GFLOPS
11.22 GFLOPS
FP64 (double)
-

Board Design

29W
TDP
30W
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

GF119
GPU Name
RV620
GF119 B1
GPU Variant
RV620 PRO (215-0670006)
Fermi 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
0.292 billion
Transistors
0.181 billion
79 mm²
Die Size
67 mm²

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
N/A
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.1

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