Home GPU Comparison NVIDIA GeForce GT 520 OEM vs AMD Radeon HD 8450 OEM

NVIDIA GeForce GT 520 OEM vs AMD Radeon HD 8450 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 520 OEM and 1024MB VRAM Radeon HD 8450 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8450 OEM 's Advantages
Larger VRAM bandwidth (10.67GB/s vs 8.000GB/s)
112 additional rendering cores
Lower TDP (18W vs 29W)

Score

Benchmark

FP32 (float)
GeForce GT 520 OEM
0.135 TFLOPS
Radeon HD 8450 OEM +48%
0.2 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Jan 2013
GeForce 500
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
500 MHz
Memory Clock
667 MHz

Memory

1024MB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
8.000GB/s
Bandwidth
10.67GB/s

Render Config

-
Compute Units
2
2
SM Count
-
48
Shading Units
160
8
TMUs
8
4
ROPs
4
-
-
-
-
-
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

2.356 GPixel/s
Pixel Rate
2.500 GPixel/s
4.712 GTexel/s
Texture Rate
5.000 GTexel/s
-
-
-
134.6 GFLOPS
FP32 (float)
200.0 GFLOPS
11.22 GFLOPS
FP64 (double)
-

Board Design

29W
TDP
18W
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

GF119
GPU Name
Caicos
GF119 B1
GPU Variant
Caicos PRO-L
Fermi 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
0.292 billion
Transistors
0.37 billion
79 mm²
Die Size
67 mm²

Graphics Features

12 (11_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.1
OpenCL
1.2
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
5.0

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