Intel UHD 620 vs AMD Radeon R7 450

Compare Intel UHD 620 vs AMD Radeon R7 450 2 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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AMD Radeon R7 450

Price

The cheapest price from our partner retailers

$ 722.00

$ 149.99

$ 572.01 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

269 points

297 points

10% slightly better overall score

Flux Core frame rate

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

6 FPS

8 FPS

2 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

6 FPS

1 FPS significantly higher Electron frame rate

4 FPS

City frame rate

Procedurally generated city scene with voxel rendering

6 FPS

0 FPS slightly higher City frame rate

6 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

4 FPS

2 FPS significantly higher Clouds frame rate

2 FPS

Free GPU Benchmark

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

4848 points

10702 points

120% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

4983 points

9779 points

96% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

4591 points

10058 points

119% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

4994 points

8478 points

69% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

300 MHz

1050 MHz

250% significantly higher core clock speed

TDP

Thermal Design Power: Measure of heat generated by the GPU

15 W

333% significantly lower TDP

65 W

Pixel Rate

Number of pixels that can be rendered per second

3 Gigapixels/s

14.8 Gigapixels/s

393% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

24 Gigatexels/s

29.6 Gigatexels/s

23% slightly higher texture rate

Shading Units

Number of processors dedicated to shader processing

192

512

166% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

33% slightly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

433% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

393rd of 586

380th of 586

Release date

The official date of release of this chip

2018 August

2016 June

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

4.3

UHD 620 vs Radeon R7 450 benchmarks

In our benchmarks, the Radeon R7 450 beats the UHD 620 in gaming performance.

Our database shows that the Radeon R7 450 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.

In addition, the UHD 620 has a significantly lower TDP at 15 W when compared to the Radeon R7 450 at 65 W. This is not a measure of performance, but rather the amount of heat generated by the chip when running at its highest speed.

In conclusion, all specs and GPU benchmarks considered, will recommend the Radeon R7 450 over the UHD 620.