NVIDIA GeForce GTX 950 vs AMD Radeon R7 450

Compare NVIDIA GeForce GTX 950 2 GB 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

$ 255.00

$ 149.99

$ 105.01 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

1038 points

249% significantly better overall score

297 points

Flux Core frame rate

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

22 FPS

14 FPS significantly higher Flux Core frame rate

8 FPS

Electron frame rate

Randomly generated noise sphere test

16 FPS

12 FPS significantly higher Electron frame rate

4 FPS

City frame rate

Procedurally generated city scene with voxel rendering

15 FPS

9 FPS significantly higher City frame rate

6 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

13 FPS

11 FPS significantly higher Clouds frame rate

2 FPS

Free GPU Benchmark

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

18233 points

70% significantly higher Geekbench 5 (OpenCL) score

10702 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

18345 points

87% significantly higher Geekbench 5 (Vulkan) score

9779 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

16999 points

69% significantly higher Geekbench 6 (OpenCL) score

10058 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

16578 points

95% significantly higher Geekbench 6 (Vulkan) score

8478 points

Specifications

Core Clock Speed

Nominal chip frequency

1024 MHz

1050 MHz

2% slightly higher core clock speed

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

105.8 GB/s

46% significantly higher memory bandwidth

72 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

90 W

65 W

38% slightly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

38.02 Gigapixels/s

156% significantly higher pixel rate

14.8 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

57.02 Gigatexels/s

92% significantly higher texture rate

29.6 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

768

49% significantly more shading units

512

Texture Mapping Units

Number of processors dedicated to applying textures

49% 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

261st of 586

378th of 586

Release date

The official date of release of this chip

2015 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

4.5

4.3

GeForce GTX 950 vs Radeon R7 450 benchmarks

In our benchmarks, the GeForce GTX 950 beats the Radeon R7 450 in gaming performance.

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.

As stated by the manufacturer, 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 addition, the Radeon R7 450 has a slightly lower TDP at 65 W when compared to the GeForce GTX 950 at 90 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 GeForce GTX 950 is faster than the Radeon R7 450.