Home GPU Comparison AMD Radeon 520 Mobile vs AMD Radeon HD 7430M

AMD Radeon 520 Mobile vs AMD Radeon HD 7430M

We compared two Mobile platform GPUs: 2GB VRAM Radeon 520 Mobile and 1024MB VRAM Radeon HD 7430M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 520 Mobile 's Advantages
Released 5 years and 3 months late
More VRAM (2GB vs 1024GB)
Larger VRAM bandwidth (16.00GB/s vs 12.80GB/s)
160 additional rendering cores
AMD Radeon HD 7430M 's Advantages
Lower TDP (7W vs 50W)

Score

Benchmark

FP32 (float)
Radeon 520 Mobile +243%
0.659 TFLOPS
Radeon HD 7430M
0.192 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
Jan 2012
Mobility Radeon
Generation
London
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
800 MHz

Memory

2GB
Memory Size
1024MB
DDR3
Memory Type
DDR3
64bit
Memory Bus
64bit
16.00GB/s
Bandwidth
12.80GB/s

Render Config

5
Compute Units
2
-
-
-
320
Shading Units
160
20
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

8.240 GPixel/s
Pixel Rate
2.400 GPixel/s
20.60 GTexel/s
Texture Rate
4.800 GTexel/s
-
-
-
659.2 GFLOPS
FP32 (float)
192.0 GFLOPS
41.20 GFLOPS
FP64 (double)
-

Board Design

50W
TDP
7W
-
-
-
No outputs
Outputs
No outputs
None
Power Connectors
-

Graphics Processor

Banks
GPU Name
Seymour
Banks PRO (216-0568010)
GPU Variant
Seymour PRO
GCN 1.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
0.69 billion
Transistors
0.37 billion
56 mm²
Die Size
67 mm²

Graphics Features

12 (11_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
1.2
OpenCL
1.2
1.2
Vulkan
N/A
-
-
-
5.1
Shader Model
5.0

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