AMD Radeon R5 340 vs NVIDIA GeForce GT 630

Compare AMD Radeon R5 340 vs NVIDIA GeForce GT 630, 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

241 points
99% significantly better overall score
121 points

Flux Core frame rate

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

6 FPS
3 FPS significantly higher Flux Core frame rate
3 FPS

Electron frame rate

Randomly generated noise sphere test

3 FPS
1 FPS significantly higher Electron frame rate
2 FPS

City frame rate

Procedurally generated city scene with voxel rendering

5 FPS
3 FPS significantly higher City frame rate
2 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

2 FPS
1 FPS significantly higher Clouds frame rate
1 FPS

Free GPU Benchmark

Want to compare your graphics card against the Radeon R5 340 and the GeForce GT 630? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench 5 (OpenCL) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

5498 points
107% significantly higher Geekbench 5 (OpenCL) score
2654 points
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

5434 points
100% significantly higher Geekbench 6 (OpenCL) score
2712 points
Geekbench 6 (Vulkan) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

4578 points
73% significantly higher Geekbench 6 (Vulkan) score
2641 points

Specifications

Memory Bus Width

Number of parallel lines to the memory chips

64 Bit
128 Bit
100% significantly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

36.8 GB/s
27% slightly higher memory bandwidth
28.8 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

65 W
Identical
65 W

Pixel Rate

Number of pixels that can be rendered per second

6.24 Gigapixels/s
92% significantly higher pixel rate
3.24 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

18.72 Gigatexels/s
44% significantly higher texture rate
12.96 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

384
300% significantly more shading units
96

Texture Mapping Units

Number of processors dedicated to applying textures

24
49% significantly more texture mapping units
16

Render Output Processors

Number of processors dedicated to final pixel rendering

8
100% significantly more render output processors
4

Other details

Rank

Ranking in the hardwareDB database

405th of 586
482nd of 586

Release date

The official date of release of this chip

2015 May
-

Memory Type

The type of memory used by this chip

GDDR5
DDR3

DirectX Support

Maximum version of DirectX supported

12.0
12.0

OpenGL Support

Maximum version of OpenGL supported

4.6
4.6

Radeon R5 340 vs GeForce GT 630 comparison

According to the hardwareDB Benchmark, the Radeon R5 340 GPU is faster than the GeForce GT 630 in gaming.

In addition, both the Radeon R5 340 and the GeForce GT 630 have an identical TDP. Heat output doesn't match power consumption directly but, it's a good estimate.

In conclusion, all specs and GPU benchmarks considered, will recommend the Radeon R5 340 over the GeForce GT 630.

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