Intel UHD 750 vs AMD Radeon RX 640

Compare Intel UHD 750 vs AMD Radeon RX 640 4 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

Benchmark Score

Overall Score

General gaming and workstation score

408 points

556 points

36% slightly better overall score

Flux Core frame rate

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

10 FPS

14 FPS

3 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

5 FPS

9 FPS

4 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

6 FPS

13 FPS

7 FPS significantly higher City frame rate

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 UHD 750 and the Radeon RX 640? Download our free and quick PC Performance Test.

Download GPU Benchmark

Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

7782 points

15883 points

104% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

7514 points

15859 points

111% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

6435 points

14348 points

122% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

7457 points

16397 points

119% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

300 MHz

1082 MHz

260% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1300 MHz

1% slightly higher boost clock speed

1287 MHz

TDP

Thermal Design Power: Measure of heat generated by the GPU

15 W

233% significantly lower TDP

50 W

Pixel Rate

Number of pixels that can be rendered per second

10.4 Gigapixels/s

20.6 Gigapixels/s

98% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

20.8 Gigatexels/s

51.48 Gigatexels/s

147% significantly higher texture rate

Texture Mapping Units

Number of processors dedicated to applying textures

150% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

100% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

352nd of 586

318th of 586

Family

The product line

Radeon 600 Series

Release date

The official date of release of this chip

2021 March

Memory Type

The type of memory used by this chip

GDDR5

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

UHD 750 vs Radeon RX 640 comparison

For gaming, the Radeon RX 640 graphics card is better than the UHD 750 in our tests.

In our comparison, the Radeon RX 640 has a significantly higher core clock speed. This is the frequency at which the graphics core is running at. While not necessarily an indicator of overall performance, this metric can be useful when comparing two GPUs based on the same architecture. Despite this, the UHD 750 has a slightly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

In addition, the UHD 750 has a significantly lower TDP at 15 W when compared to the Radeon RX 640 at 50 W. This is not a measure of performance, but rather the amount of heat generated by the chip when running at its highest speed.

According to the results of the hardwareDB benchmark utility, the Radeon RX 640 is faster than the UHD 750.