AMD Radeon HD 7640G IGP vs Intel UHD Graphics 750

VS

AMD Radeon HD 7640G IGP

Intel UHD Graphics 750

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 7640G IGP and 0System Shared VRAM UHD Graphics 750 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel UHD Graphics 750 's Advantages

Released 8 years and 10 months late

Boost Clock has increased by 98% (1300MHz vs 655MHz)

Lower TDP (15W vs 35W)

Score

Benchmark

FP32 (float)

Radeon HD 7640G IGP

0.335 TFLOPS

UHD Graphics 750 +98%

0.666 TFLOPS

Radeon HD 7640G IGP

VS

UHD Graphics 750

Graphics Card

May 2012

Release Date

Mar 2021

Trinity

Generation

HD Graphics

Integrated

Type

Integrated

IGP

Bus Interface

Ring Bus

Clock Speeds

496 MHz

Base Clock

300 MHz

655 MHz

Boost Clock

1300 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

4

Compute Units

-

256

Shading Units

256

16

TMUs

16

8

ROPs

8

-

Theoretical Performance

5.240 GPixel/s

Pixel Rate

10.40 GPixel/s

10.48 GTexel/s

Texture Rate

20.80 GTexel/s

-

FP16 (half)

1331 GFLOPS

335.4 GFLOPS

FP32 (float)

665.6 GFLOPS

-

Board Design

35W

TDP

15W

-

No outputs

Outputs

No outputs

-

Graphics Processor

Devastator Lite

GPU Name

Rocket Lake GT1

-

TeraScale 3

Architecture

Generation 12.1

TSMC

Foundry

Intel

32 nm

Process Size

14 nm+++

1.303 billion

Transistors

Unknown

246 mm²

Die Size

Unknown

Graphics Features

11.2 (11_0)

DirectX

12 (12_1)

4.4

OpenGL

4.6

1.2

OpenCL

3.0

N/A

Vulkan

1.3

-

5.0

Shader Model

6.4

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