AMD Radeon RX 470 vs AMD Radeon RX 6900 XT

Compare AMD Radeon RX 470 8 GB vs AMD Radeon RX 6900 XT 16 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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AMD Radeon RX 6900 XT

Price

The cheapest price from our partner retailers

$ 4438.00

$ 629.99

$ 3808.01 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

1827 points

14121 points

672% significantly better overall score

Flux Core frame rate

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

38 FPS

286 FPS

248 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

27 FPS

208 FPS

181 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

38 FPS

257 FPS

219 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

14 FPS

122 FPS

108 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

3668 points

4065 points

10% slightly higher 3DMark Graphics score

Geekbench 5 (Metal) score

Metal compute benchmark

38292 points

159528 points

316% significantly higher Geekbench 5 (Metal) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

39085 points

170008 points

334% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

41542 points

114610 points

175% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (Metal) score

Metal compute benchmark

41978 points

208130 points

395% significantly higher Geekbench 6 (Metal) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

33559 points

167644 points

399% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

42112 points

171121 points

306% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

926 MHz

1825 MHz

97% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1206 MHz

2250 MHz

86% significantly higher boost clock speed

Memory

Onboard memory size for textures and vertices

8 GiB

16 GiB

100% significantly more memory

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

211 GB/s

512 GB/s

142% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

120 W

150% significantly lower TDP

300 W

Pixel Rate

Number of pixels that can be rendered per second

38.59 Gigapixels/s

288 Gigapixels/s

646% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

154.4 Gigatexels/s

720 Gigatexels/s

366% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

4.94 TFLOPS

23.04 TFLOPS

366% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

2048

5120

150% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

128

320

150% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

128

300% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

219th of 586

24th of 586

Family

The product line

Radeon RX 400 Series

Radeon RX 6000 Series

Release date

The official date of release of this chip

2016 August

2020 August

Memory Type

The type of memory used by this chip

GDDR5

GDDR6

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.5

4.6

Radeon RX 470 vs Radeon RX 6900 XT comparison

According to the hardwareDB Benchmark, the Radeon RX 6900 XT GPU is faster than the Radeon RX 470 in gaming.

Our database shows that the Radeon RX 6900 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 6900 XT also has a significantly higher boost clock speed. The boost clock speed is the frequency that the GPU core can reach if the temperature is low enough. The allows for higher performance in certain scenarios.

Furthermore, the spec sheet for both these GPUs show that the Radeon RX 6900 XT has significantly more memory with 16 GiB of memory compared to 8 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.

In addition, the Radeon RX 470 has a significantly lower TDP at 120 W when compared to the Radeon RX 6900 XT at 300 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 terms of raw gaming performance in our GPU benchmark, the Radeon RX 6900 XT is better than the Radeon RX 470.