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The later Sandy Bridge-E processors with up to eight cores and no graphics are using CPUIDs 0206D6h and 0206D7h. The stepping number cannot be seen from the CPUID but only from the PCI configuration space. Note: Commissions may be earned from the links above. Click on one of the links to access the desired comparison. Integrated graphics is now integrated on the same dieĪll Sandy Bridge processors with one, two, or four cores report the same CPUID model 0206A7h and are closely related. List of comparisons of technical characteristics between the processor Intel Core i7-2630QM and the processors group Intel Core i5, with also the respective performance in the benchmarks.Intel Quick Sync Video, hardware support for video encoding and decoding.Translation lookaside buffer sizes CacheĪll translation lookaside buffers (TLBs) are 4-way associative. Larger Scheduler buffer (54-entry, up from 26-entry).Increased ROB to 168 entries (From 128).A 14- to 19-stage instruction pipeline, depending on the micro-operation cache hit or miss.This tighter integration reduces memory latency even more. In contrast, Sandy Bridge's predecessor, Clarkdale, has two separate dies (one for GMCH, one for processor) within the processor package. Integration of the GMCH (integrated graphics and memory controller) and processor into a single die inside the processor package.Up to 8 physical cores, or 16 logical cores through hyper-threading (From 6 core/12 thread).Advanced Vector Extensions (AVX) 256-bit instruction set with wider vectors, new extensible syntax and rich functionality.256-bit/cycle ring bus interconnect between cores, graphics, cache and System Agent Domain.Improved performance for transcendental mathematics, AES encryption ( AES instruction set), and SHA-1 hashing.Sandy Bridge has a single BTB that holds twice as many branch targets as the L1 and L2 BTBs in Nehalem. Sandy Bridge retains the four branch predictors found in Nehalem: the branch target buffer (BTB), indirect branch target array, loop detector and renamed return stack buffer (RSB). MSI GT680H (Intel Core i7-2630QM / GeForce GTX 460M) VS.Decoded micro-operation cache, and enlarged, optimized branch predictor.Two load/store operations per CPU cycle for each memory channel.Improved 3 integer ALU, 2 vector ALU and 2 AGU per core.Shared 元 cache which includes the processor graphics ( LGA 1155).32 KB data + 32 KB instruction L1 cache and 256 KB L2 cache per core.Note that this does NOT include the hard drive, hard drive caddy, battery, or AC adapter.Intel demonstrated a Sandy Bridge processor with A1 stepping at 2 GHz during the Intel Developer Forum in September 2009. This has been tested and it is in good working order. Please note there is broken plastic on the bottom case. “ This laptop is used and it has some scuffs/scratches but overall is in good shape. See all condition definitions - opens in a new window or tab
#INTEL CORE I7 2630QM VS INTEL CORE I5 2450M FULL#
See the seller’s listing for full details and description of any imperfections. This item may be a floor model or store return that has been used. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. Dadurch sollte der i5-2450M knapp oberhalb des ehemaligen Spitzenmodells Core i7-620M und etwas unterhalb des i5-2520M positionieren.