Home GPU Comparison AMD Radeon HD 8730M vs AMD Radeon 520 Mobile

AMD Radeon HD 8730M vs AMD Radeon 520 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8730M and 2GB VRAM Radeon 520 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8730M 's Advantages
Boost Clock700MHz
Larger VRAM bandwidth (28.80GB/s vs 16.00GB/s)
64 additional rendering cores
AMD Radeon 520 Mobile 's Advantages
Released 4 years late

Score

Benchmark

FP32 (float)
Radeon HD 8730M
0.537 TFLOPS
Radeon 520 Mobile +22%
0.659 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Apr 2017
Solar System
Generation
Mobility Radeon
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x8

Clock Speeds

650 MHz
Base Clock
-
700 MHz
Boost Clock
-
900 MHz
Memory Clock
1000 MHz

Memory

2GB
Memory Size
2GB
DDR3
Memory Type
DDR3
128bit
Memory Bus
64bit
28.80GB/s
Bandwidth
16.00GB/s

Render Config

-
SM Count
-
6
Compute Units
5
384
Shading Units
320
24
TMUs
20
8
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
256 KB
L2 Cache
128 KB

Theoretical Performance

5.600 GPixel/s
Pixel Rate
8.240 GPixel/s
16.80 GTexel/s
Texture Rate
20.60 GTexel/s
-
FP16 (half)
-
537.6 GFLOPS
FP32 (float)
659.2 GFLOPS
33.60 GFLOPS
FP64 (double)
41.20 GFLOPS

Graphics Processor

Mars
GPU Name
Banks
Mars S3 PRO (216-0842027)
GPU Variant
Banks PRO (216-0568010)
GCN 1.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.95 billion
Transistors
0.69 billion
77 mm²
Die Size
56 mm²

Board Design

Unknown
TDP
50W
-
Suggested PSU
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Features

12 (11_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
1.2
1.2.170
Vulkan
1.2
-
CUDA
-
6.5 (5.1)
Shader Model
5.1

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