ATI Mobility Radeon HD 4270 IGP vs AMD Radeon R7 Mobile Graphics

VS

ATI Mobility Radeon HD 4270 IGP

AMD Radeon R7 Mobile Graphics

We compared two Integrated graphics card GPUs: 0System Shared VRAM Mobility Radeon HD 4270 IGP and 0System Shared VRAM Radeon R7 Mobile Graphics to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 Mobile Graphics 's Advantages

Released 5 years and 6 months late

Boost Clock720MHz

472 additional rendering cores

Score

Benchmark

FP32 (float)

Mobility Radeon HD 4270 IGP

0.047 TFLOPS

Radeon R7 Mobile Graphics +1468%

0.737 TFLOPS

Mobility Radeon HD 4270 IGP

VS

Radeon R7 Mobile Graphics

Graphics Card

May 2010

Release Date

Nov 2015

TeraScale IGP

Generation

Carrizo

Integrated

Type

Integrated

PCIe 1.0 x16

Bus Interface

IGP

Clock Speeds

-

Base Clock

200 MHz

-

Boost Clock

720 MHz

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

2

Compute Units

8

-

40

Shading Units

512

4

TMUs

32

4

ROPs

8

-

Theoretical Performance

2.360 GPixel/s

Pixel Rate

5.760 GPixel/s

2.360 GTexel/s

Texture Rate

23.04 GTexel/s

-

FP16 (half)

737.3 GFLOPS

47.20 GFLOPS

FP32 (float)

737.3 GFLOPS

-

FP64 (double)

368.6 GFLOPS

Board Design

Unknown

TDP

15W

-

Portable Device Dependent

Outputs

No outputs

None

Power Connectors

-

Graphics Processor

RS880

GPU Name

Wani

RS880M

GPU Variant

-

TeraScale

Architecture

GCN 3.0

-

Foundry

GlobalFoundries

55 nm

Process Size

28 nm

0.181 billion

Transistors

1.2 billion

67 mm²

Die Size

125 mm²

Graphics Features

10.1 (10_1)

DirectX

12 (12_0)

3.3

OpenGL

4.6

1.0

OpenCL

2.0

N/A

Vulkan

1.2

-

4.1

Shader Model

6.3

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