AMD Radeon RX 5600 XT vs AMD Radeon RX 6600 XT

Compare AMD Radeon RX 5600 XT 6 GB vs AMD Radeon RX 6600 XT 8 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
Other Benchmarks
Specifications
Comments (0)
Popular Comparisons

GPU Comparison

Quickly search and compare graphics cards

AMD Radeon RX 6600 XT

Price

The cheapest price from our partner retailers

$ 395.99

$ 360.99

$ 35.00 slightly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

43 %

54 %

25% slightly better overall score

Flux Core frame rate

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

89 FPS

111 FPS

22 FPS slightly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

64 FPS

83 FPS

19 FPS slightly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

78 FPS

97 FPS

19 FPS slightly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

37 FPS

47 FPS

10 FPS slightly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the Radeon RX 5600 XT and the Radeon RX 6600 XT? Download our free and quick PC Performance Test.

Download GPU Benchmark

Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

7752

9708

25% slightly higher 3DMark Graphics score

Blender score

Cycles Render (Samples per minute)

474.75

1002.61

111% significantly higher Blender score

Geekbench 5 (Metal) score

Metal compute benchmark

56432

83409

47% significantly higher Geekbench 5 (Metal) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

57968

82559

42% slightly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

48131

64460

33% slightly higher Geekbench 5 (Vulkan) score

Geekbench 6 (Metal) score

Metal compute benchmark

78762

106828

35% slightly higher Geekbench 6 (Metal) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

65189

81591

25% slightly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

72902

97618

33% slightly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1130 MHz

1968 MHz

74% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1560 MHz

2589 MHz

65% significantly higher boost clock speed

Memory

Onboard memory size for textures and vertices

6 GiB

8 GiB

33% slightly more memory

Memory Bus Width

Number of parallel lines to the memory chips

192 Bit

49% significantly larger memory bus width

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

336 GB/s

31% slightly higher memory bandwidth

256 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

150 W

6% slightly lower TDP

160 W

Pixel Rate

Number of pixels that can be rendered per second

99.8 Gigapixels/s

165.7 Gigapixels/s

66% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

224.64 Gigatexels/s

331.4 Gigatexels/s

47% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

7.19 TFLOPS

10.6 TFLOPS

47% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

2304

12% slightly more shading units

2048

Texture Mapping Units

Number of processors dedicated to applying textures

144

12% slightly more texture mapping units

128

Render Output Processors

Number of processors dedicated to final pixel rendering

Identical

Other details

Rank

Ranking in the hardwareDB database

55th of 549

39th of 549

Family

The product line

Radeon 5600 Series

Radeon RX 6000 Series

Release date

The official date of release of this chip

January 2020

November 2021

Memory Type

The type of memory used by this chip

GDDR6

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

Radeon RX 5600 XT vs Radeon RX 6600 XT specs and performance

For gaming, the Radeon RX 6600 XT graphics card is better than the Radeon RX 5600 XT in our tests.

In our comparison, the Radeon RX 6600 XT 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 RX 6600 XT also has a significantly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

Furthermore, the spec sheet for both these GPUs show that the Radeon RX 6600 XT has slightly more memory with 8 GiB of memory compared to 6 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 5600 XT has a slightly lower TDP at 150 W when compared to the Radeon RX 6600 XT at 160 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 RX 6600 XT over the Radeon RX 5600 XT.