AMD Radeon RX 5700 XT vs AMD Radeon RX 6600 XT

Compare AMD Radeon RX 5700 XT 8 GB vs AMD Radeon RX 6600 XT 8 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 RX 6600 XT

Price

The cheapest price from our partner retailers

$ 699.99

$ 360.99

$ 339.00 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

55 %

1% slightly better overall score

54 %

Flux Core frame rate

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

111 FPS

0 FPS slightly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

82 FPS

83 FPS

0 FPS slightly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

97 FPS

0 FPS slightly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

47 FPS

Identical

47 FPS

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

9625

9708

0.86% slightly higher 3DMark Graphics score

Blender score

Cycles Render (Samples per minute)

673.89

1002.61

48% significantly higher Blender score

Geekbench 5 (Metal) score

Metal compute benchmark

68311

83409

22% slightly higher Geekbench 5 (Metal) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

71091

82559

16% slightly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

56806

64460

13% slightly higher Geekbench 5 (Vulkan) score

Geekbench 6 (Metal) score

Metal compute benchmark

90259

106828

18% slightly higher Geekbench 6 (Metal) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

77302

81591

5% slightly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

88142

97618

10% slightly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1605 MHz

1968 MHz

22% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1905 MHz

2589 MHz

35% slightly higher boost clock speed

Memory

Onboard memory size for textures and vertices

8 GiB

Identical

8 GiB

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

100% significantly larger memory bus width

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

448 GB/s

75% significantly higher memory bandwidth

256 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

225 W

160 W

40% slightly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

121.9 Gigapixels/s

165.7 Gigapixels/s

35% slightly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

304.8 Gigatexels/s

331.4 Gigatexels/s

8% slightly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

9.75 TFLOPS

10.6 TFLOPS

8% slightly better floating point performance

Shading Units

Number of processors dedicated to shader processing

2560

25% slightly more shading units

2048

Texture Mapping Units

Number of processors dedicated to applying textures

160

25% 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

38th of 549

39th of 549

Family

The product line

Radeon 5700 Series

Radeon RX 6000 Series

Release date

The official date of release of this chip

July 2019

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 5700 XT vs Radeon RX 6600 XT comparison

In our benchmarks, the Radeon RX 5700 XT beats the Radeon RX 6600 XT in gaming performance.

Our database shows that the Radeon RX 6600 XT 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 Radeon RX 6600 XT also has a slightly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

As stated by the manufacturer, they both have the same amount of memory at 8 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 6600 XT has a slightly lower TDP at 160 W when compared to the Radeon RX 5700 XT at 225 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 5700 XT over the Radeon RX 6600 XT.