Intel UHD 620 vs AMD Radeon RX 6600 XT

Compare Intel UHD 620 vs AMD Radeon RX 6600 XT 8 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
Other Benchmarks
Specifications
Comments (0)
Popular Comparisons

GPU Comparison

Quickly search and compare graphics cards

AMD Radeon RX 6600 XT

Price

The cheapest price from our partner retailers

$ 722.00

$ 369.99

$ 352.01 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

269 points

5600 points

1981% significantly better overall score

Flux Core frame rate

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

6 FPS

116 FPS

110 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

6 FPS

85 FPS

80 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

6 FPS

102 FPS

95 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

4 FPS

49 FPS

44 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the UHD 620 and the Radeon RX 6600 XT? Download our free and quick PC Performance Test.

Download GPU Benchmark

Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

362 points

9727 points

2587% significantly higher 3DMark Graphics score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

4848 points

82559 points

1602% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

4983 points

64460 points

1193% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

4591 points

82739 points

1702% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

4994 points

93271 points

1767% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

300 MHz

1968 MHz

556% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1000 MHz

2589 MHz

158% significantly higher boost clock speed

TDP

Thermal Design Power: Measure of heat generated by the GPU

15 W

966% significantly lower TDP

160 W

Pixel Rate

Number of pixels that can be rendered per second

3 Gigapixels/s

165.7 Gigapixels/s

5423% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

24 Gigatexels/s

331.4 Gigatexels/s

1280% significantly higher texture rate

Shading Units

Number of processors dedicated to shader processing

192

2048

966% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

128

433% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

2033% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

392nd of 586

90th of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2018 August

2021 November

Memory Type

The type of memory used by this chip

GDDR6

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

UHD 620 vs Radeon RX 6600 XT comparison

In our benchmarks, the Radeon RX 6600 XT beats the UHD 620 in gaming performance.

Our database shows that the Radeon RX 6600 XT has a significantly higher core clock speed. The core clock speed (or base speed) is the frequency at which the GPU core runs. This metric makes sense when comparing GPUs of a similar architecture or generation. In addition, the Radeon RX 6600 XT also has a significantly higher boost clock speed. The boost clock speed is the frequency that the GPU core can reach if the temperature is low enough. The allows for higher performance in certain scenarios.

In addition, the UHD 620 has a significantly lower TDP at 15 W when compared to the Radeon RX 6600 XT at 160 W. TDP (Thermal Design Power) measures total heat output from the chip.

According to the results of the hardwareDB benchmark utility, the Radeon RX 6600 XT is faster than the UHD 620.