AMD Radeon R4 Mobile Graphics vs ATI Mobility Radeon HD 4270 IGP

VS

AMD Radeon R4 Mobile Graphics

ATI Mobility Radeon HD 4270 IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon R4 Mobile Graphics and 0System Shared VRAM Mobility Radeon HD 4270 IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R4 Mobile Graphics 's Advantages

Released 6 years and 1 months late

Boost Clock655MHz

152 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon R4 Mobile Graphics +436%

0.252 TFLOPS

Mobility Radeon HD 4270 IGP

0.047 TFLOPS

Radeon R4 Mobile Graphics

VS

Mobility Radeon HD 4270 IGP

Graphics Card

Jun 2016

Release Date

May 2010

Stoney Ridge

Generation

TeraScale IGP

Integrated

Type

Integrated

IGP

Bus Interface

PCIe 1.0 x16

Clock Speeds

200 MHz

Base Clock

-

655 MHz

Boost Clock

-

System Shared

Memory Clock

System Shared

Memory

System Shared

Memory Size

System Shared

Memory Type

System Shared

Memory Bus

System Shared

System Dependent

Bandwidth

System Dependent

Render Config

3

Compute Units

2

-

192

Shading Units

40

12

TMUs

4

8

ROPs

4

-

Theoretical Performance

5.240 GPixel/s

Pixel Rate

2.360 GPixel/s

7.860 GTexel/s

Texture Rate

2.360 GTexel/s

251.5 GFLOPS

FP16 (half)

-

251.5 GFLOPS

FP32 (float)

47.20 GFLOPS

15.72 GFLOPS

FP64 (double)

-

Board Design

15W

TDP

Unknown

-

No outputs

Outputs

Portable Device Dependent

-

Power Connectors

None

Graphics Processor

Stoney

GPU Name

RS880

-

GPU Variant

RS880M

GCN 3.0

Architecture

TeraScale

GlobalFoundries

Foundry

-

28 nm

Process Size

55 nm

1.2 billion

Transistors

0.181 billion

125 mm²

Die Size

67 mm²

Graphics Features

12 (12_0)

DirectX

10.1 (10_1)

4.6

OpenGL

3.3

2.0

OpenCL

1.0

1.2

Vulkan

N/A

-

6.3

Shader Model

4.1

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