AMD Radeon RX 580 vs NVIDIA GeForce GT 750M

Compare AMD Radeon RX 580 8 GB 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

2281 points

777% significantly better overall score

260 points

Flux Core frame rate

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

47 FPS

41 FPS significantly higher Flux Core frame rate

7 FPS

Electron frame rate

Randomly generated noise sphere test

34 FPS

30 FPS significantly higher Electron frame rate

4 FPS

City frame rate

Procedurally generated city scene with voxel rendering

48 FPS

44 FPS significantly higher City frame rate

4 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

18 FPS

15 FPS significantly higher Clouds frame rate

3 FPS

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

390.99 points

665% significantly higher Blender score

51.07 points

Geekbench 5 (Metal) score

Metal compute benchmark

44601 points

2082% significantly higher Geekbench 5 (Metal) score

2044 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

49182 points

2411% significantly higher Geekbench 5 (OpenCL) score

1958 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

54191 points

1298% significantly higher Geekbench 5 (Vulkan) score

3874 points

Geekbench 6 (Metal) score

Metal compute benchmark

52261 points

2205% significantly higher Geekbench 6 (Metal) score

2267 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

45779 points

971% significantly higher Geekbench 6 (OpenCL) score

4272 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

53514 points

1212% significantly higher Geekbench 6 (Vulkan) score

4078 points

Specifications

Core Clock Speed

Nominal chip frequency

1257 MHz

33% slightly higher core clock speed

941 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1340 MHz

38% slightly higher boost clock speed

967 MHz

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

100% significantly larger memory bus width

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

256 GB/s

298% significantly higher memory bandwidth

64.19 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

185 W

50 W

269% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

42.88 Gigapixels/s

454% significantly higher pixel rate

7.74 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

192.96 Gigatexels/s

523% significantly higher texture rate

30.94 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

2304

499% significantly more shading units

384

Texture Mapping Units

Number of processors dedicated to applying textures

144

350% 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

192nd of 586

397th of 586

Family

The product line

Radeon RX 500 Series

Release date

The official date of release of this chip

2017 April

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

4.5

4.6

Radeon RX 580 vs GeForce GT 750M specs and performance

According to the hardwareDB Benchmark, the Radeon RX 580 GPU is faster than the GeForce GT 750M in gaming.

In our comparison, the Radeon RX 580 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 RX 580 also has a slightly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

In addition, the GeForce GT 750M has a significantly lower TDP at 50 W when compared to the Radeon RX 580 at 185 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 terms of raw gaming performance in our GPU benchmark, the Radeon RX 580 is better than the GeForce GT 750M.