AMD Radeon HD 7420G IGP vs Intel HD Graphics 4600

VS

AMD Radeon HD 7420G IGP

Intel HD Graphics 4600

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 7420G IGP and 0System Shared VRAM HD Graphics 4600 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7420G IGP 's Advantages

Lower TDP (35W vs 45W)

Intel HD Graphics 4600 's Advantages

Released 1 years late

Boost Clock has increased by 68% (1100MHz vs 655MHz)

32 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7420G IGP

0.168 TFLOPS

HD Graphics 4600 +109%

0.352 TFLOPS

Radeon HD 7420G IGP

VS

HD Graphics 4600

Graphics Card

Jun 2012

Release Date

Jun 2013

Trinity

Generation

HD Graphics

Integrated

Type

Integrated

IGP

Bus Interface

Ring Bus

Clock Speeds

480 MHz

Base Clock

350 MHz

655 MHz

Boost Clock

1100 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

-

128

Shading Units

160

8

TMUs

20

4

ROPs

2

-

Theoretical Performance

2.620 GPixel/s

Pixel Rate

2.200 GPixel/s

5.240 GTexel/s

Texture Rate

22.00 GTexel/s

-

167.7 GFLOPS

FP32 (float)

352.0 GFLOPS

-

FP64 (double)

88.00 GFLOPS

Board Design

35W

TDP

45W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Scrapper Lite

GPU Name

Haswell GT2

-

TeraScale 3

Architecture

Generation 7.5

TSMC

Foundry

Intel

32 nm

Process Size

22 nm

1.303 billion

Transistors

Unknown

246 mm²

Die Size

Unknown

Graphics Features

11.2 (11_0)

DirectX

12 (11_1)

4.4

OpenGL

4.3

1.2

OpenCL

1.2

N/A

Vulkan

1.0

-

5.0

Shader Model

5.1

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