Intel UHD Graphics G1 vs AMD Radeon HD 6620G IGP

VS

Intel UHD Graphics G1

AMD Radeon HD 6620G IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics G1 and 0System Shared VRAM Radeon HD 6620G IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel UHD Graphics G1 's Advantages

Released 7 years and 5 months late

Boost Clock900MHz

Lower TDP (15W vs 35W)

AMD Radeon HD 6620G IGP 's Advantages

144 additional rendering cores

Score

Benchmark

FP32 (float)

UHD Graphics G1 +29%

0.461 TFLOPS

Radeon HD 6620G IGP

0.355 TFLOPS

UHD Graphics G1

VS

Radeon HD 6620G IGP

Graphics Card

May 2019

Release Date

Dec 2011

HD Graphics-M

Generation

Sumo

Integrated

Type

Integrated

Ring Bus

Bus Interface

IGP

Clock Speeds

300 MHz

Base Clock

-

900 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

-

Compute Units

5

-

256

Shading Units

400

16

TMUs

20

8

ROPs

8

-

Theoretical Performance

7.200 GPixel/s

Pixel Rate

3.552 GPixel/s

14.40 GTexel/s

Texture Rate

8.880 GTexel/s

921.6 GFLOPS

FP16 (half)

-

460.8 GFLOPS

FP32 (float)

355.2 GFLOPS

115.2 GFLOPS

FP64 (double)

-

Board Design

15W

TDP

35W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Ice Lake GT1

GPU Name

Sumo

-

Generation 11.0

Architecture

TeraScale 2

Intel

Foundry

TSMC

10 nm+

Process Size

32 nm

Unknown

Transistors

1.178 billion

Unknown

Die Size

227 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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