NVIDIA GeForce GTX 745 vs AMD Radeon HD 8400

Compare NVIDIA GeForce GTX 745 vs AMD Radeon HD 8400, 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

325 points
1060% significantly better overall score
28 points

Flux Core frame rate

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

6 FPS
5 FPS significantly higher Flux Core frame rate
1 FPS

Electron frame rate

Randomly generated noise sphere test

5 FPS
4 FPS significantly higher Electron frame rate
0 FPS

City frame rate

Procedurally generated city scene with voxel rendering

5 FPS
4 FPS significantly higher City frame rate
0 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

4 FPS
4 FPS significantly higher Clouds frame rate
0 FPS

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Other Benchmarks

Geekbench 5 (OpenCL) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

6300 points
250% significantly higher Geekbench 5 (OpenCL) score
1796 points
Geekbench 5 (Vulkan) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

6087 points
307% significantly higher Geekbench 5 (Vulkan) score
1494 points
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

6165 points
339% significantly higher Geekbench 6 (OpenCL) score
1404 points
Geekbench 6 (Vulkan) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

5513 points
269% significantly higher Geekbench 6 (Vulkan) score
1494 points

Specifications

TDP

Thermal Design Power: Measure of heat generated by the GPU

55 W
25 W
120% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

16.53 Gigapixels/s
588% significantly higher pixel rate
2.4 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

24.79 Gigatexels/s
416% significantly higher texture rate
4.8 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

384
200% significantly more shading units
128

Texture Mapping Units

Number of processors dedicated to applying textures

24
200% significantly more texture mapping units
8

Render Output Processors

Number of processors dedicated to final pixel rendering

16
300% significantly more render output processors
4

Other details

Rank

Ranking in the hardwareDB database

366th of 586
554th of 586

Release date

The official date of release of this chip

2014 February
-

Memory Type

The type of memory used by this chip

DDR3
-

DirectX Support

Maximum version of DirectX supported

12.0
12.0

OpenGL Support

Maximum version of OpenGL supported

4.6
4.6

GeForce GTX 745 vs Radeon HD 8400 specs and performance

According to the hardwareDB Benchmark, the GeForce GTX 745 GPU is faster than the Radeon HD 8400 in gaming.

In addition, the Radeon HD 8400 has a significantly lower TDP at 25 W when compared to the GeForce GTX 745 at 55 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 conclusion, all specs and GPU benchmarks considered, will recommend the GeForce GTX 745 over the Radeon HD 8400.

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