AMD Radeon R9 M270X vs AMD Radeon 520 Mobile

VS

AMD Radeon R9 M270X AMD Radeon 520 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon R9 M270X 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 R9 M270X 's Advantages

Boost Clock1000MHz

Larger VRAM bandwidth (88.00GB/s vs 16.00GB/s)

448 additional rendering cores

AMD Radeon 520 Mobile 's Advantages

Released 2 years and 2 months late

Score

Benchmark

FP32 (float)

Radeon R9 M270X +133%

1.536 TFLOPS

Radeon 520 Mobile

0.659 TFLOPS

Radeon R9 M270X

VS

Radeon 520 Mobile

Graphics Card

Feb 2015

Release Date

Apr 2017

Gem System

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x16

Bus Interface

PCIe 3.0 x8

Clock Speeds

900 MHz

Base Clock

-

1000 MHz

Boost Clock

-

1375 MHz

Memory Clock

1000 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

DDR3

128bit

Memory Bus

64bit

88.00GB/s

Bandwidth

16.00GB/s

Render Config

-

SM Count

-

12

Compute Units

5

768

Shading Units

320

48

TMUs

20

16

ROPs

8

-

Tensor Cores

-

RT Cores

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

128 KB

Theoretical Performance

16.00 GPixel/s

Pixel Rate

8.240 GPixel/s

48.00 GTexel/s

Texture Rate

20.60 GTexel/s

-

FP16 (half)

-

1.536 TFLOPS

FP32 (float)

659.2 GFLOPS

96.00 GFLOPS

FP64 (double)

41.20 GFLOPS

Graphics Processor

Saturn

GPU Name

Banks

Saturn PRO (216-0843044)

GPU Variant

Banks PRO (216-0568010)

GCN 2.0

Architecture

GCN 1.0

TSMC

Foundry

TSMC

28 nm

Process Size

28 nm

2.08 billion

Transistors

0.69 billion

160 mm²

Die Size

56 mm²

Board Design

Unknown

TDP

50W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 (11_1)

4.6

OpenGL

4.6

2.1

OpenCL

1.2

1.2.170

Vulkan

1.2

-

CUDA

-

6.5

Shader Model

5.1

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