AMD Radeon HD 7640G IGP vs Intel UHD Graphics 48EU Mobile

VS

AMD Radeon HD 7640G IGP

Intel UHD Graphics 48EU Mobile

We compared two Integrated graphics card GPUs: 0System Shared VRAM Radeon HD 7640G IGP and 0System Shared VRAM UHD Graphics 48EU Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7640G IGP 's Advantages

Lower TDP (35W vs 45W)

Intel UHD Graphics 48EU Mobile 's Advantages

Released 9 years and 8 months late

Boost Clock has increased by 76% (1150MHz vs 655MHz)

128 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon HD 7640G IGP

0.335 TFLOPS

UHD Graphics 48EU Mobile +163%

0.883 TFLOPS

Radeon HD 7640G IGP

VS

UHD Graphics 48EU Mobile

Graphics Card

May 2012

Release Date

Jan 2022

Trinity

Generation

HD Graphics-M

Integrated

Type

Integrated

IGP

Bus Interface

Ring Bus

Clock Speeds

496 MHz

Base Clock

300 MHz

655 MHz

Boost Clock

1150 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

384

16

TMUs

24

8

ROPs

12

-

L2 Cache

1024 KB

-

L3 Cache

8 MB

Theoretical Performance

5.240 GPixel/s

Pixel Rate

13.80 GPixel/s

10.48 GTexel/s

Texture Rate

27.60 GTexel/s

-

FP16 (half)

1.766 TFLOPS

335.4 GFLOPS

FP32 (float)

883.2 GFLOPS

-

FP64 (double)

220.8 GFLOPS

Board Design

35W

TDP

45W

-

No outputs

Outputs

Portable Device Dependent

-

Graphics Processor

Devastator Lite

GPU Name

Alder Lake GT1

-

TeraScale 3

Architecture

Generation 12.2

TSMC

Foundry

Intel

32 nm

Process Size

10 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

6.6

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