AMD Radeon RX 6700 XT vs AMD Radeon RX 6800 XT

Compare AMD Radeon RX 6700 XT 12 GB vs AMD Radeon RX 6800 XT 16 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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AMD Radeon RX 6800 XT

Price

The cheapest price from our partner retailers

$ 899.99

$ 455.02 significantly less expensive

$ 1355.01

Benchmark Score

Overall Score

General gaming and workstation score

72 %

116 %

61% significantly better overall score

Flux Core frame rate

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

145 FPS

239 FPS

94 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

108 FPS

171 FPS

63 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

129 FPS

211 FPS

82 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

62 FPS

99 FPS

38 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

12922

19630

51% significantly higher 3DMark Graphics score

Blender score

Cycles Render (Samples per minute)

1307.34

1947.33

48% significantly higher Blender score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

102988

157812

53% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

70085

100571

43% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

96471

149836

55% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

115495

156427

35% slightly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

2321 MHz

15% slightly higher core clock speed

2015 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

2581 MHz

14% slightly higher boost clock speed

2250 MHz

Memory

Onboard memory size for textures and vertices

12 GiB

16 GiB

33% slightly more memory

Memory Bus Width

Number of parallel lines to the memory chips

192 Bit

256 Bit

33% slightly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

384 GB/s

512 GB/s

33% slightly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

230 W

30% slightly lower TDP

300 W

Pixel Rate

Number of pixels that can be rendered per second

165.2 Gigapixels/s

288 Gigapixels/s

74% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

413 Gigatexels/s

648 Gigatexels/s

56% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

13.21 TFLOPS

20.74 TFLOPS

57% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

2560

4608

79% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

160

288

79% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

128

100% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

26th of 360

13th of 360

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

March 2021

November 2020

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 6700 XT vs Radeon RX 6800 XT specs and performance

According to the hardwareDB Benchmark, the Radeon RX 6800 XT GPU is faster than the Radeon RX 6700 XT in gaming.

In our comparison, the Radeon RX 6700 XT has a slightly 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 6700 XT also has a slightly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

As stated by the manufacturer, the Radeon RX 6800 XT has slightly more memory with 16 GiB of memory compared to 12 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the Radeon RX 6700 XT has a slightly lower TDP at 230 W when compared to the Radeon RX 6800 XT at 300 W. TDP (Thermal Design Power) measures total heat output from the chip.

In terms of raw gaming performance in our GPU benchmark, the Radeon RX 6800 XT is better than the Radeon RX 6700 XT.