AMD Radeon Vega 8 vs Intel UHD 770

Compare AMD Radeon Vega 8 vs Intel UHD 770, specs and GPU benchmark score. Which is the better graphics card for the money?

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Benchmark Score

Overall Score

General gaming and workstation score

8 %
14% slightly better overall score
7 %

Flux Core frame rate

Volumetric ray casting test, a computationally expensive method of rendering high-quality scenes

10 FPS
11 FPS
0 FPS slightly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

8 FPS
1 FPS slightly higher Electron frame rate
6 FPS

City frame rate

Procedurally generated city scene with voxel rendering

9 FPS
2 FPS slightly higher City frame rate
7 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

4 FPS
Identical
4 FPS

Free GPU Benchmark

Want to compare your graphics card against the Radeon Vega 8 and the UHD 770? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench (OpenCL) score

OpenCL compute benchmark

8,763
9,253
5% slightly higher Geekbench (OpenCL) score

Geekbench (Vulkan) score

Vulkan compute benchmark

8,956
9,204
2% slightly higher Geekbench (Vulkan) score

3DMark Graphics score

High-end graphics benchmark

1,432
81% significantly higher 3DMark Graphics score
788

Specifications

Core Clock Speed

Nominal chip frequency

300 MHz
Identical
300 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

2,000 MHz
37% slightly higher boost clock speed
1,450 MHz

TDP

Thermal Design Power: Measure of heat generated by the GPU

45 W
15 W
200% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

16 Gigapixels/s
37% slightly higher pixel rate
12 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

64 Gigatexels/s
175% significantly higher texture rate
23 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

512
100% significantly more shading units
256

Texture Mapping Units

Number of processors dedicated to applying textures

32
100% significantly more texture mapping units
16

Render Output Processors

Number of processors dedicated to final pixel rendering

8
Identical
8

Other details

Rank

Ranking in the hardwareDB database

279th of 536
291st of 536

Release date

The official date of release of this chip

January 2021
November 2021

DirectX Support

Maximum version of DirectX supported

12.0
12.0

OpenGL Support

Maximum version of OpenGL supported

4.6
4.6

Radeon Vega 8 vs UHD 770 specs and performance

According to the hardwareDB Benchmark, the Radeon Vega 8 GPU is faster than the UHD 770 in gaming.

By comparing the spec sheets, both the Radeon Vega 8 and the UHD 770 have the same base clock speed. Despite this, the Radeon Vega 8 has a slightly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

In addition, the UHD 770 has a significantly lower TDP at 15 W when compared to the Radeon Vega 8 at 45 W. Heat output doesn't match power consumption directly but, it's a good estimate.

In terms of raw gaming performance in our GPU benchmark, the Radeon Vega 8 is better than the UHD 770.

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