AMD Radeon R7 450 vs AMD Radeon Vega 11

Compare AMD Radeon R7 450 2 GB vs AMD Radeon Vega 11, 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

658 points

121% significantly better overall score

Flux Core frame rate

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

8 FPS

14 FPS

6 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

4 FPS

11 FPS

7 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

6 FPS

13 FPS

7 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

2 FPS

6 FPS

4 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

10702 points

12376 points

15% slightly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

9779 points

12402 points

26% slightly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

10058 points

13344 points

32% slightly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

8478 points

16804 points

98% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1050 MHz

250% significantly higher core clock speed

300 MHz

TDP

Thermal Design Power: Measure of heat generated by the GPU

65 W

15 W

333% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

14.8 Gigapixels/s

32% slightly higher pixel rate

11.2 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

29.6 Gigatexels/s

61.6 Gigatexels/s

108% significantly higher texture rate

Shading Units

Number of processors dedicated to shader processing

512

704

37% slightly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

37% 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

378th of 586

297th of 586

Release date

The official date of release of this chip

2016 June

2019 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

4.3

4.6

Radeon R7 450 vs Radeon Vega 11 specs and performance

In our benchmarks, the Radeon Vega 11 beats the Radeon R7 450 in gaming performance.

Our database shows that the Radeon R7 450 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 Radeon Vega 11 has a significantly lower TDP at 15 W when compared to the Radeon R7 450 at 65 W. Heat output doesn't match power consumption directly but, it's a good estimate.

In conclusion, all specs and GPU benchmarks considered, will recommend the Radeon Vega 11 over the Radeon R7 450.