Intel UHD Graphics 770 Mobile vs AMD Radeon Vega 8

VS

Intel UHD Graphics 770 Mobile

AMD Radeon Vega 8

We compared two Integrated graphics card GPUs: 0System Shared VRAM UHD Graphics 770 Mobile and 0System Shared VRAM Radeon Vega 8 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 2 years late

Lower TDP (15W vs 45W)

AMD Radeon Vega 8 's Advantages

Boost Clock has increased by 25% (2000MHz vs 1600MHz)

256 additional rendering cores

Score

Benchmark

FP32 (float)

UHD Graphics 770 Mobile

0.819 TFLOPS

Radeon Vega 8 +150%

2.048 TFLOPS

UHD Graphics 770 Mobile

VS

Radeon Vega 8

Graphics Card

Jan 2023

Release Date

Jan 2021

HD Graphics-M

Generation

Cezanne

Integrated

Type

Integrated

Ring Bus

Bus Interface

IGP

Clock Speeds

300 MHz

Base Clock

300 MHz

1600 MHz

Boost Clock

2000 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

8

-

256

Shading Units

512

16

TMUs

32

8

ROPs

8

-

Theoretical Performance

12.80 GPixel/s

Pixel Rate

16.00 GPixel/s

25.60 GTexel/s

Texture Rate

64.00 GTexel/s

1.638 TFLOPS

FP16 (half)

4.096 TFLOPS

819.2 GFLOPS

FP32 (float)

2.048 TFLOPS

-

FP64 (double)

128.0 GFLOPS

Board Design

15W

TDP

45W

-

Portable Device Dependent

Outputs

No outputs

-

Power Connectors

None

Graphics Processor

Raptor Lake GT1

GPU Name

Cezanne

-

Generation 12.2

Architecture

GCN 5.1

Intel

Foundry

TSMC

10 nm

Process Size

7 nm

Unknown

Transistors

9.8 billion

Unknown

Die Size

156 mm²

Graphics Features

12 (12_1)

DirectX

12 (12_1)

4.6

OpenGL

4.6

3.0

OpenCL

2.1

1.3

Vulkan

1.2

-

6.6

Shader Model

6.4

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