AMD Radeon R7 Mobile Graphics vs AMD Radeon HD 7400G IGP

VS

AMD Radeon R7 Mobile Graphics AMD Radeon HD 7400G IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon R7 Mobile Graphics and 0System Shared VRAM Radeon HD 7400G IGP 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 3 years and 1 months late

Boost Clock has increased by 70% (720MHz vs 424MHz)

320 additional rendering cores

Lower TDP (15W vs 17W)

Score

Benchmark

FP32 (float)

Radeon R7 Mobile Graphics +352%

0.737 TFLOPS

Radeon HD 7400G IGP

0.163 TFLOPS

Radeon R7 Mobile Graphics

VS

Radeon HD 7400G IGP

Graphics Card

Nov 2015

Release Date

Oct 2012

Carrizo

Generation

Trinity

Integrated

Type

Integrated

IGP

Bus Interface

IGP

Clock Speeds

200 MHz

Base Clock

327 MHz

720 MHz

Boost Clock

424 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

-

SM Count

-

8

Compute Units

3

512

Shading Units

192

32

TMUs

12

8

ROPs

4

-

Tensor Cores

-

RT Cores

-

L1 Cache

-

L2 Cache

-

Theoretical Performance

5.760 GPixel/s

Pixel Rate

1.696 GPixel/s

23.04 GTexel/s

Texture Rate

5.088 GTexel/s

737.3 GFLOPS

FP16 (half)

-

737.3 GFLOPS

FP32 (float)

162.8 GFLOPS

368.6 GFLOPS

FP64 (double)

-

Graphics Processor

Wani

GPU Name

Scrapper

-

GPU Variant

-

GCN 3.0

Architecture

TeraScale 3

GlobalFoundries

Foundry

TSMC

28 nm

Process Size

32 nm

1.2 billion

Transistors

1.303 billion

125 mm²

Die Size

246 mm²

Board Design

15W

TDP

17W

-

Suggested PSU

-

No outputs

Outputs

No outputs

-

Power Connectors

-

Graphics Features

12 (12_0)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

2.0

OpenCL

1.2

Vulkan

N/A

-

CUDA

-

6.3

Shader Model

5.0

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