AMD Radeon RX 480 vs AMD Radeon RX 7900 XTX

Compare AMD Radeon RX 480 8 GB vs AMD Radeon RX 7900 XTX 24 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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AMD Radeon RX 7900 XTX

Price

The cheapest price from our partner retailers

$ 1668.98

$ 863.63

$ 805.35 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

2142 points

24895 points

1062% significantly better overall score

Flux Core frame rate

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

44 FPS

529 FPS

484 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

33 FPS

351 FPS

318 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

45 FPS

477 FPS

432 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

17 FPS

207 FPS

190 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

4130 points

6837 points

65% significantly higher 3DMark Graphics score

Blender score

Cycles Render (Samples per minute)

349.71 points

4050.95 points

1058% significantly higher Blender score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

42732 points

212685 points

397% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

49182 points

238996 points

385% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1266 MHz

1855 MHz

46% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1266 MHz

2500 MHz

97% significantly higher boost clock speed

Memory

Onboard memory size for textures and vertices

8 GiB

24 GiB

200% significantly more memory

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

384 Bit

49% significantly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

224 GB/s

960 GB/s

328% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

150 W

136% significantly lower TDP

355 W

Pixel Rate

Number of pixels that can be rendered per second

40.51 Gigapixels/s

480 Gigapixels/s

1084% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

182.3 Gigatexels/s

960 Gigatexels/s

426% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

5.83 TFLOPS

61.42 TFLOPS

952% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

2304

6144

166% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

144

384

166% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

192

499% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

199th of 586

3rd of 586

Family

The product line

Radeon RX 400 Series

Radeon RX 7000 Series

Release date

The official date of release of this chip

2016 June

2022 December

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 480 vs Radeon RX 7900 XTX benchmarks

In our benchmarks, the Radeon RX 7900 XTX beats the Radeon RX 480 in gaming performance.

Our database shows that the Radeon RX 7900 XTX 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 7900 XTX 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.

Next up, in terms of GPU memory, the Radeon RX 7900 XTX has significantly more memory with 24 GiB of memory compared to 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 480 has a significantly lower TDP at 150 W when compared to the Radeon RX 7900 XTX at 355 W. TDP (Thermal Design Power) measures total heat output from the chip.

According to the results of the hardwareDB benchmark utility, the Radeon RX 7900 XTX is faster than the Radeon RX 480.