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July 01, 2013, 05:08:13 PM |
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OpenCL CPU minining doesn't make much sense for Bitcoin mining. OpenCL isn't optimized for your CPU and there is also a lot of OpenCL platfrom overhead. I've build an optimized pooler cpu miner for my Trinity APU and it gives me about 20 MHash/s running with 4 Threads on my A10-5800K. But running a OpenCL miner like cgminer or bfgminer on the integrated GPU gives about 114 Mhash/s - so it's not worth it if you have any AMD GPU above HD4xxx, or a top range NVIDIA or Intel GPU. For Litecoin CPU mining is still ok, if you have a few computer that you could mine with. For Litecoin mining I get about 30 kHash/s with that optimized cpuminer. Thats's not much, but if you have 3 or 4 simple office PCs, then you can still make some Litecoins with mining on the CPU with an optimized miner.
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