AMD Radeon R5 M420 vs AMD Radeon HD 7510M

VS

AMD Radeon R5 M420

AMD Radeon HD 7510M

We compared two Mobile platform GPUs: 4GB VRAM Radeon R5 M420 and 1024MB VRAM Radeon HD 7510M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 M420 's Advantages

Released 4 years and 4 months late

Boost Clock850MHz

More VRAM (4GB vs 1024GB)

Larger VRAM bandwidth (16.00GB/s vs 12.80GB/s)

AMD Radeon HD 7510M 's Advantages

80 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R5 M420 +51%

0.544 TFLOPS

Radeon HD 7510M

0.36 TFLOPS

Radeon R5 M420

VS

Radeon HD 7510M

Graphics Card

May 2016

Release Date

Jan 2012

Gem System

Generation

London

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 2.0 x16

Clock Speeds

780 MHz

Base Clock

-

850 MHz

Boost Clock

-

1000 MHz

Memory Clock

800 MHz

Memory

4GB

Memory Size

1024MB

DDR3

Memory Type

DDR3

64bit

Memory Bus

64bit

16.00GB/s

Bandwidth

12.80GB/s

Render Config

5

Compute Units

5

-

320

Shading Units

400

20

TMUs

20

8

ROPs

8

-

16 KB (per CU)

L1 Cache

-

128 KB

L2 Cache

-

Theoretical Performance

6.800 GPixel/s

Pixel Rate

3.600 GPixel/s

17.00 GTexel/s

Texture Rate

9.000 GTexel/s

-

544.0 GFLOPS

FP32 (float)

360.0 GFLOPS

34.00 GFLOPS

FP64 (double)

-

Board Design

Unknown

TDP

11W

-

Portable Device Dependent

Outputs

No outputs

-

Graphics Processor

Jet

GPU Name

Thames

Jet PRO (216-0856040)

GPU Variant

Thames LE

GCN 1.0

Architecture

TeraScale 2

TSMC

Foundry

TSMC

28 nm

Process Size

40 nm

0.69 billion

Transistors

0.716 billion

56 mm²

Die Size

104 mm²

Graphics Features

12 (11_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.1 (1.2)

OpenCL

1.2

1.2.170

Vulkan

N/A

-

6.5 (5.1)

Shader Model

5.0

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