Home GPU Comparison AMD Radeon 520 Mobile vs AMD Radeon R9 M470

AMD Radeon 520 Mobile vs AMD Radeon R9 M470

We compared two Mobile platform GPUs: 2GB VRAM Radeon 520 Mobile and 4GB VRAM Radeon R9 M470 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 520 Mobile 's Advantages
Released 11 months late
AMD Radeon R9 M470 's Advantages
Boost Clock1000MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (88.00GB/s vs 16.00GB/s)
448 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon 520 Mobile
0.659 TFLOPS
Radeon R9 M470 +133%
1.536 TFLOPS
VS

Graphics Card

Apr 2017
Release Date
May 2016
Mobility Radeon
Generation
Gem System
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
900 MHz
-
Boost Clock
1000 MHz
1000 MHz
Memory Clock
1375 MHz

Memory

2GB
Memory Size
4GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
128bit
16.00GB/s
Bandwidth
88.00GB/s

Render Config

5
Compute Units
12
-
-
-
320
Shading Units
768
20
TMUs
48
8
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
16 KB (per CU)
128 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

8.240 GPixel/s
Pixel Rate
16.00 GPixel/s
20.60 GTexel/s
Texture Rate
48.00 GTexel/s
-
-
-
659.2 GFLOPS
FP32 (float)
1.536 TFLOPS
41.20 GFLOPS
FP64 (double)
96.00 GFLOPS

Board Design

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

Graphics Processor

Banks
GPU Name
Emerald
Banks PRO (216-0568010)
GPU Variant
Emerald PRO
GCN 1.0
Architecture
GCN 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.69 billion
Transistors
2.08 billion
56 mm²
Die Size
160 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_0)
4.6
OpenGL
4.6
1.2
OpenCL
2.1
1.2
Vulkan
1.2.170
-
-
-
5.1
Shader Model
6.5

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