AMD Radeon RX 6800 XT vs Intel Arc A770

Compare AMD Radeon RX 6800 XT 16 GB vs Intel Arc A770 16 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Intel Arc A770

Price

The cheapest price from our partner retailers

$ 659.00

$ 281.84

$ 377.16 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

11228 points

12582 points

12% slightly better overall score

Flux Core frame rate

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

230 FPS

264 FPS

34 FPS slightly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

166 FPS

193 FPS

27 FPS slightly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

204 FPS

13 FPS slightly higher City frame rate

190 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

97 FPS

123 FPS

27 FPS slightly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

19436 points

553% significantly higher 3DMark Graphics score

2974 points

Blender score

Cycles Render (Samples per minute)

2414.65 points

20% slightly higher Blender score

2003.09 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

154801 points

40% slightly higher Geekbench 6 (OpenCL) score

109823 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

157877 points

66% significantly higher Geekbench 6 (Vulkan) score

95068 points

Specifications

Core Clock Speed

Nominal chip frequency

2015 MHz

571% significantly higher core clock speed

300 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

2250 MHz

36% slightly higher boost clock speed

1650 MHz

Memory

Onboard memory size for textures and vertices

16 GiB

Identical

16 GiB

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

Identical

256 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

512 GB/s

33% slightly higher memory bandwidth

384 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

300 W

120 W

150% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

288 Gigapixels/s

36% slightly higher pixel rate

211.2 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

648 Gigatexels/s

53% significantly higher texture rate

422.4 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

20.74 TFLOPS

53% significantly better floating point performance

13.52 TFLOPS

Shading Units

Number of processors dedicated to shader processing

4608

12% slightly more shading units

4096

Texture Mapping Units

Number of processors dedicated to applying textures

288

12% slightly more texture mapping units

256

Render Output Processors

Number of processors dedicated to final pixel rendering

128

Identical

128

Other details

Rank

Ranking in the hardwareDB database

33rd of 597

30th of 597

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2020 November

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 6800 XT vs Arc A770 specs and performance

According to the hardwareDB Benchmark, the Arc A770 GPU is faster than the Radeon RX 6800 XT in gaming.

In our comparison, the Radeon RX 6800 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 6800 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 16 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.

In addition, the Arc A770 has a significantly lower TDP at 120 W when compared to the Radeon RX 6800 XT at 300 W. TDP (Thermal Design Power) measures total heat output from the chip.

According to the results of the hardwareDB benchmark utility, the Arc A770 is faster than the Radeon RX 6800 XT.