AMD Radeon R7 450 vs NVIDIA GeForce 920MX

Compare AMD Radeon R7 450 2 GB vs NVIDIA GeForce 920MX, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
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Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

297 points

39% slightly better overall score

213 points

Flux Core frame rate

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

8 FPS

4 FPS significantly higher Flux Core frame rate

4 FPS

Electron frame rate

Randomly generated noise sphere test

4 FPS

1 FPS slightly higher Electron frame rate

3 FPS

City frame rate

Procedurally generated city scene with voxel rendering

6 FPS

3 FPS significantly higher City frame rate

3 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

2 FPS

3 FPS

1 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

10702 points

154% significantly higher Geekbench 5 (OpenCL) score

4210 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

9779 points

162% significantly higher Geekbench 5 (Vulkan) score

3723 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

10058 points

147% significantly higher Geekbench 6 (OpenCL) score

4072 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

8478 points

136% significantly higher Geekbench 6 (Vulkan) score

3591 points

Specifications

Core Clock Speed

Nominal chip frequency

1050 MHz

8% slightly higher core clock speed

965 MHz

Memory Bus Width

Number of parallel lines to the memory chips

128 Bit

100% significantly larger memory bus width

64 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

72 GB/s

400% significantly higher memory bandwidth

14.4 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

65 W

16 W

306% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

14.8 Gigapixels/s

86% significantly higher pixel rate

7.94 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

29.6 Gigatexels/s

24% slightly higher texture rate

23.83 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

512

100% significantly more shading units

256

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

377th of 586

426th of 586

Release date

The official date of release of this chip

2016 June

2016 March

Memory Type

The type of memory used by this chip

GDDR5

DDR3

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.3

4.6

Radeon R7 450 vs GeForce 920MX benchmarks

According to the hardwareDB Benchmark, the Radeon R7 450 GPU is faster than the GeForce 920MX in gaming.

Our database shows that the Radeon R7 450 has a slightly 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 GeForce 920MX has a significantly lower TDP at 16 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.

According to the results of the hardwareDB benchmark utility, the Radeon R7 450 is faster than the GeForce 920MX.