Compare NVIDIA GeForce GTX 645 1 GB vs AMD Radeon HD 6870 1 GB, specs and GPU benchmark score. Which is the better graphics card for the money?
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General gaming and workstation score
Volumetric ray casting test, a computationally expensive method of rendering high-quality scenes
Randomly generated noise sphere test
Procedurally generated city scene with voxel rendering
Real-time noise calculation and ray marching test
Want to compare your graphics card against the GeForce GTX 645 and the Radeon HD 6870? Download our free and quick PC Performance Test.
OpenCL compute benchmark
OpenCL compute benchmark
Onboard memory size for textures and vertices
Ranking in the hardwareDB database
The product line
Maximum version of DirectX supported
Maximum version of OpenGL supported
According to the hardwareDB Benchmark, the Radeon HD 6870 GPU is faster than the GeForce GTX 645 in gaming.
Furthermore, the spec sheet for both these GPUs show that they both have the same amount of memory at 1 GiB. Lots of memory is good when playing at high resolutions or with many monitors.
In terms of raw gaming performance in our GPU benchmark, the Radeon HD 6870 is better than the GeForce GTX 645.
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