AMD Radeon R9 290X vs AMD Radeon RX 460

Compare AMD Radeon R9 290X 4 GB vs AMD Radeon RX 460 4 GB, 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

1901 points

135% significantly better overall score

807 points

Flux Core frame rate

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

44 FPS

26 FPS significantly higher Flux Core frame rate

18 FPS

Electron frame rate

Randomly generated noise sphere test

28 FPS

16 FPS significantly higher Electron frame rate

12 FPS

City frame rate

Procedurally generated city scene with voxel rendering

39 FPS

22 FPS significantly higher City frame rate

17 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

15 FPS

9 FPS significantly higher Clouds frame rate

6 FPS

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

3987 points

125% significantly higher 3DMark Graphics score

1768 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

43067 points

97% significantly higher Geekbench 5 (OpenCL) score

21824 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

48969 points

140% significantly higher Geekbench 5 (Vulkan) score

20340 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

43342 points

137% significantly higher Geekbench 6 (OpenCL) score

18277 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

44042 points

83% significantly higher Geekbench 6 (Vulkan) score

24052 points

Specifications

Boost Clock Speed

Higher turbo frequency when power conditions are met

947 MHz

1200 MHz

26% slightly higher boost clock speed

Memory

Onboard memory size for textures and vertices

4 GiB

Identical

4 GiB

Memory Bus Width

Number of parallel lines to the memory chips

512 Bit

300% significantly larger memory bus width

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

320 GB/s

185% significantly higher memory bandwidth

112 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

250 W

75 W

233% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

64 Gigapixels/s

233% significantly higher pixel rate

19.2 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

176 Gigatexels/s

161% significantly higher texture rate

67.2 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

5.63 TFLOPS

161% significantly better floating point performance

2.15 TFLOPS

Shading Units

Number of processors dedicated to shader processing

2816

214% significantly more shading units

896

Texture Mapping Units

Number of processors dedicated to applying textures

176

214% 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

220th of 604

289th of 604

Family

The product line

Radeon R9 200 Series

Radeon RX 400 Series

Release date

The official date of release of this chip

2016 August

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

4.5

Radeon R9 290X vs Radeon RX 460 benchmarks

In our benchmarks, the Radeon R9 290X beats the Radeon RX 460 in gaming performance.

Furthermore, the spec sheet for both these GPUs show that they both have the same amount of memory at 4 GiB. If you're planning at playing games at high resolutions with high-quality textures, you will need a lot of memory.

In addition, the Radeon RX 460 has a significantly lower TDP at 75 W when compared to the Radeon R9 290X at 250 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 conclusion, all specs and GPU benchmarks considered, will recommend the Radeon R9 290X over the Radeon RX 460.