AMD Radeon R7 250 vs AMD Radeon HD 8790M

Compare AMD Radeon R7 250 2 GB vs AMD Radeon HD 8790M 2 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
Other Benchmarks
Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

352 points

665% significantly better overall score

46 points

Flux Core frame rate

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

9 FPS

7 FPS significantly higher Flux Core frame rate

2 FPS

Electron frame rate

Randomly generated noise sphere test

5 FPS

5 FPS significantly higher Electron frame rate

0 FPS

City frame rate

Procedurally generated city scene with voxel rendering

7 FPS

6 FPS significantly higher City frame rate

1 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

2 FPS

2 FPS significantly higher Clouds frame rate

0 FPS

Free GPU Benchmark

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

10280 points

46% significantly higher Geekbench 5 (OpenCL) score

7019 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

8744 points

15% slightly higher Geekbench 5 (Vulkan) score

7602 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

9476 points

99% significantly higher Geekbench 6 (OpenCL) score

4741 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

8020 points

16% slightly higher Geekbench 6 (Vulkan) score

6895 points

Specifications

Core Clock Speed

Nominal chip frequency

1000 MHz

17% slightly higher core clock speed

850 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1050 MHz

23% slightly higher boost clock speed

850 MHz

Memory

Onboard memory size for textures and vertices

2 GiB

Identical

2 GiB

Memory Bus Width

Number of parallel lines to the memory chips

128 Bit

Identical

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

72 GB/s

12% slightly higher memory bandwidth

64 GB/s

Pixel Rate

Number of pixels that can be rendered per second

14.8 Gigapixels/s

105% significantly higher pixel rate

7.2 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

29.6 Gigatexels/s

37% slightly higher texture rate

21.6 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

512

33% slightly more shading units

384

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

100% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

360th of 586

548th of 586

Family

The product line

Radeon R7 200 Series

Radeon HD 8000M Series

Memory Type

The type of memory used by this chip

DDR3

GDDR5

DirectX Support

Maximum version of DirectX supported

12.0

11.1

OpenGL Support

Maximum version of OpenGL supported

4.4

Radeon R7 250 vs Radeon HD 8790M specs and performance

In our benchmarks, the Radeon HD 8790M beats the Radeon R7 250 in gaming performance.

The Radeon R7 250 has a slightly 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 R7 250 also 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.

Furthermore, the spec sheet for both these GPUs show that they both have the same amount of memory at 2 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.

In conclusion, all specs and GPU benchmarks considered, will recommend the Radeon HD 8790M over the Radeon R7 250.