AMD Radeon R5 vs NVIDIA GeForce GT 750M

Compare AMD Radeon R5 vs NVIDIA GeForce GT 750M, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

102 points

260 points

154% significantly better overall score

Flux Core frame rate

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

3 FPS

7 FPS

4 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

1 FPS

4 FPS

2 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

2 FPS

4 FPS

1 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

0 FPS

3 FPS

2 FPS significantly higher Clouds frame rate

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

4869 points

148% significantly higher Geekbench 5 (OpenCL) score

1958 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

5160 points

33% slightly higher Geekbench 5 (Vulkan) score

3874 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

5213 points

22% slightly higher Geekbench 6 (OpenCL) score

4272 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

5075 points

24% slightly higher Geekbench 6 (Vulkan) score

4078 points

Specifications

Core Clock Speed

Nominal chip frequency

200 MHz

941 MHz

370% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

900 MHz

967 MHz

7% slightly higher boost clock speed

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

3.03 Gigapixels/s

7.74 Gigapixels/s

155% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

12.13 Gigatexels/s

30.94 Gigatexels/s

155% significantly higher texture rate

Shading Units

Number of processors dedicated to shader processing

256

384

49% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

100% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

300% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

502nd of 586

397th of 586

Release date

The official date of release of this chip

2017 September

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

Radeon R5 vs GeForce GT 750M benchmarks

For gaming, the GeForce GT 750M graphics card is better than the Radeon R5 in our tests.

In our comparison, the GeForce GT 750M 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 GeForce GT 750M also has a slightly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

In addition, the Radeon R5 has a significantly lower TDP at 15 W when compared to the GeForce GT 750M at 50 W. TDP (Thermal Design Power) measures total heat output from the chip.

According to the results of the hardwareDB benchmark utility, the GeForce GT 750M is faster than the Radeon R5.