AMD Radeon RX 7900 XTX vs AMD Radeon R5 340X

Compare AMD Radeon RX 7900 XTX 24 GB vs AMD Radeon R5 340X, specs and GPU benchmark score. Which is the better graphics card for the money?

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Benchmark Score

Overall Score

General gaming and workstation score

24895 points
10630% significantly better overall score
232 points

Flux Core frame rate

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

529 FPS
523 FPS significantly higher Flux Core frame rate
6 FPS

Electron frame rate

Randomly generated noise sphere test

351 FPS
347 FPS significantly higher Electron frame rate
3 FPS

City frame rate

Procedurally generated city scene with voxel rendering

477 FPS
473 FPS significantly higher City frame rate
5 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

207 FPS
206 FPS significantly higher Clouds frame rate
1 FPS

Free GPU Benchmark

Want to compare your graphics card against the Radeon RX 7900 XTX and the Radeon R5 340X? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

212685 points
4031% significantly higher Geekbench 6 (OpenCL) score
5148 points
Geekbench 6 (Vulkan) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

238996 points
4933% significantly higher Geekbench 6 (Vulkan) score
4748 points

Specifications

Memory Bus Width

Number of parallel lines to the memory chips

384 Bit
499% significantly larger memory bus width
64 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

960 GB/s
5899% significantly higher memory bandwidth
16 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

355 W
65 W
446% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

480 Gigapixels/s
6566% significantly higher pixel rate
7.2 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

960 Gigatexels/s
4344% significantly higher texture rate
21.6 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

6144
1500% significantly more shading units
384

Texture Mapping Units

Number of processors dedicated to applying textures

384
1500% significantly more texture mapping units
24

Render Output Processors

Number of processors dedicated to final pixel rendering

192
2299% significantly more render output processors
8

Other details

Rank

Ranking in the hardwareDB database

3rd of 586
408th of 586

Family

The product line

Radeon RX 7000 Series
-

Release date

The official date of release of this chip

2022 December
2015 May

Memory Type

The type of memory used by this chip

GDDR6
DDR3

DirectX Support

Maximum version of DirectX supported

12.0
12.0

OpenGL Support

Maximum version of OpenGL supported

4.6
4.6

Radeon RX 7900 XTX vs Radeon R5 340X benchmarks

In our benchmarks, the Radeon RX 7900 XTX beats the Radeon R5 340X in gaming performance.

In addition, the Radeon R5 340X has a significantly lower TDP at 65 W when compared to the Radeon RX 7900 XTX at 355 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 7900 XTX is better than the Radeon R5 340X.

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