Intel Iris Xe Graphics G7 80EU vs AMD Radeon HD 7420G IGP

VS

Intel Iris Xe Graphics G7 80EU

AMD Radeon HD 7420G IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM Iris Xe Graphics G7 80EU and 0System Shared VRAM Radeon HD 7420G IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel Iris Xe Graphics G7 80EU 's Advantages

Released 8 years and 3 months late

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

512 additional rendering cores

Lower TDP (15W vs 35W)

Score

Benchmark

FP32 (float)

Iris Xe Graphics G7 80EU +738%

1.408 TFLOPS

Radeon HD 7420G IGP

0.168 TFLOPS

Iris Xe Graphics G7 80EU

VS

Radeon HD 7420G IGP

Graphics Card

Sep 2020

Release Date

Jun 2012

HD Graphics-M

Generation

Trinity

Integrated

Type

Integrated

Ring Bus

Bus Interface

IGP

Clock Speeds

300 MHz

Base Clock

480 MHz

1100 MHz

Boost Clock

655 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

-

Compute Units

2

-

640

Shading Units

128

40

TMUs

8

20

ROPs

4

-

1024 KB

L2 Cache

-

0 MB

L3 Cache

-

Theoretical Performance

22.00 GPixel/s

Pixel Rate

2.620 GPixel/s

44.00 GTexel/s

Texture Rate

5.240 GTexel/s

2.816 TFLOPS

FP16 (half)

-

1408 GFLOPS

FP32 (float)

167.7 GFLOPS

352.0 GFLOPS

FP64 (double)

-

Board Design

15W

TDP

35W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Tiger Lake GT2

GPU Name

Scrapper Lite

-

Generation 12.1

Architecture

TeraScale 3

Intel

Foundry

TSMC

10 nm

Process Size

32 nm

Unknown

Transistors

1.303 billion

146 mm²

Die Size

246 mm²

Graphics Features

12 (12_1)

DirectX

11.2 (11_0)

4.6

OpenGL

4.4

3.0

OpenCL

1.2

1.3

Vulkan

N/A

-

6.4

Shader Model

5.0

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