Intel UHD Graphics 770 Mobile vs AMD Radeon HD 7620G IGP

VS

Intel UHD Graphics 770 Mobile AMD Radeon HD 7620G IGP

We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics 770 Mobile and 0System Shared VRAM Radeon HD 7620G IGP to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

Intel UHD Graphics 770 Mobile 's Advantages

Released 10 years and 8 months late

Boost Clock has increased by 222% (1600MHz vs 497MHz)

Lower TDP (15W vs 25W)

AMD Radeon HD 7620G IGP 's Advantages

128 additional rendering cores

Score

Benchmark

FP32 (float)

UHD Graphics 770 Mobile +114%

0.819 TFLOPS

Radeon HD 7620G IGP

0.382 TFLOPS

UHD Graphics 770 Mobile

VS

Radeon HD 7620G IGP

Graphics Card

Jan 2023

Release Date

May 2012

HD Graphics-M

Generation

Trinity

Integrated

Type

Integrated

Ring Bus

Bus Interface

IGP

Clock Speeds

300 MHz

Base Clock

360 MHz

1600 MHz

Boost Clock

497 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

-

SM Count

-

Compute Units

6

256

Shading Units

384

16

TMUs

24

8

ROPs

8

-

Tensor Cores

-

RT Cores

-

L1 Cache

-

L2 Cache

-

Theoretical Performance

12.80 GPixel/s

Pixel Rate

3.976 GPixel/s

25.60 GTexel/s

Texture Rate

11.93 GTexel/s

1.638 TFLOPS

FP16 (half)

-

819.2 GFLOPS

FP32 (float)

381.7 GFLOPS

-

FP64 (double)

-

Graphics Processor

Raptor Lake GT1

GPU Name

Devastator

-

GPU Variant

-

Generation 12.2

Architecture

TeraScale 3

Intel

Foundry

TSMC

10 nm

Process Size

32 nm

Unknown

Transistors

1.303 billion

Unknown

Die Size

246 mm²

Board Design

15W

TDP

25W

-

Suggested PSU

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

-

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

-

CUDA

-

6.6

Shader Model

5.0

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