AMD Radeon R9 350 vs NVIDIA GeForce GTX 645

Compare AMD Radeon R9 350 2 GB vs NVIDIA GeForce GTX 645 1 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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GPU Comparison

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Benchmark Score

Overall Score

General gaming and workstation score

297 points

Identical

297 points

Flux Core frame rate

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

8 FPS

Identical

8 FPS

Electron frame rate

Randomly generated noise sphere test

4 FPS

Identical

4 FPS

City frame rate

Procedurally generated city scene with voxel rendering

6 FPS

2 FPS significantly higher City frame rate

4 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

2 FPS

4 FPS

2 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

10504 points

101% significantly higher Geekbench 5 (OpenCL) score

5217 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

9946 points

88% significantly higher Geekbench 6 (OpenCL) score

5274 points

Specifications

Memory

Onboard memory size for textures and vertices

2 GiB

100% significantly more memory

1 GiB

TDP

Thermal Design Power: Measure of heat generated by the GPU

60 W

6% slightly lower TDP

64 W

Other details

Rank

Ranking in the hardwareDB database

377th of 586

380th of 586

DirectX Support

Maximum version of DirectX supported

12.0

11.0

OpenGL Support

Maximum version of OpenGL supported

4.3

4.5

Radeon R9 350 vs GeForce GTX 645 benchmarks

For gaming, the GeForce GTX 645 graphics card is better than the Radeon R9 350 in our tests.

Furthermore, the spec sheet for both these GPUs show that the Radeon R9 350 has significantly more memory with 2 GiB of memory compared to 1 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the Radeon R9 350 has a slightly lower TDP at 60 W when compared to the GeForce GTX 645 at 64 W. Heat output doesn't match power consumption directly but, it's a good estimate.

According to the results of the hardwareDB benchmark utility, the GeForce GTX 645 is faster than the Radeon R9 350.