Compare I7 640m Vs I7 620m Benchmark and Processrs
Price now 524$ Games supported 68% Cost now 254$ Games supported 67% Comparison Core i7-640M and Core i7-620M processor market type (desktop or notebook), architecture, sales commencement time and price. Core i7-640M and Core i7-620M bones parameters such as number of cores, number of threads, base of operations frequency and turbo heave clock, lithography, enshroud size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise cess you accept to consider their test results. Information on Core i7-640M and Core i7-620M compatibility with other computer components: motherboard (look for socket type), ability supply unit (wait for power consumption) etc. Useful when planning a time to come figurer configuration or upgrading an existing ane. Note that power consumption of some processors tin can well exceed their nominal TDP, fifty-fifty without overclocking. Some can even double their alleged thermals given that the motherboard allows to melody the CPU power parameters. Technological solutions and additional instructions supported by Core i7-640M and Core i7-620M. Yous'll probably need this information if you require some particular applied science. Core i7-640M and Cadre i7-620M technologies aimed at improving security, for instance, by protecting against hacks. Virtual motorcar speed-up technologies supported past Core i7-640M and Core i7-620M are enumerated here. Types, maximum amount and channel quantity of RAM supported by Core i7-640M and Core i7-620M. Depending on the motherboards, higher memory frequencies may be supported. General parameters of integrated GPUs, if any. Available interfaces and connections of Cadre i7-640M and Cadre i7-620M integrated GPUs. Specifications and connection of peripherals supported by Cadre i7-640M and Cadre i7-620M. Diverse benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, college is meliorate. This is our combined benchmark performance rating. Nosotros are regularly improving our combining algorithms, simply if you lot find some perceived inconsistencies, feel free to speak upwardly in comments section, we usually ready problems quickly. Cinebench R10 is an ancient ray tracing criterion for processors by Maxon, authors of Cinema 4D. Its unmarried core version uses only one CPU thread to return a futuristic looking motorbike. 3DMark06 is a discontinued DirectX ix benchmark suite from Futuremark. Its CPU role contains two scenarios, 1 dedicated to artificial intelligence pathfinding, another to game physics using PhysX packet. wPrime 32M is a math multi-thread processor test, which calculates square roots of first 32 million integer numbers. Its result is measured in seconds, so that the less is criterion result, the faster the processor. Cinebench Release xi.5 Multi Core is a variant of Cinebench R11.5 which uses all the processor threads. A maximum of 64 threads is supported in this version. Cinebench Release 10 Multi Core is a variant of Cinebench R10 using all the processor threads. Possible number of threads is limited by 16 in this version. Passmark CPU Mark is a widespread benchmark, consisting of viii different types of workload, including integer and floating betoken math, extended instructions, pinch, encryption and physics calculation. There is likewise one separate single-threaded scenario measuring single-core operation. Allow'south meet how good Core i7-640M and Core i7-620M are for gaming compared with game system requirements. Remember that sometimes official requirements may reflect real operation inaccurately. As well, your gaming PC must take a decent enough GPU to perform well. Technical Urban center couldn't decide betwixt Intel Core i7-640M and Intel Core i7-620M The differences in performance seem too minor. Should yous however have questions on selection betwixt Core i7-640M and Core i7-620M, enquire them in Comments department, and nosotros shall answer. Practice you think we are correct or mistaken in our selection? Vote past clicking "Like" button almost your favourite CPU. We believe that the nearest equivalent to Core i7-640M from AMD is A10-7400P, which is faster by iii% and college by 28 positions in our rating. Here are some closest AMD rivals to Core i7-640M: Nosotros believe that the nearest equivalent to Core i7-620M by AMD is A10-4600M, which is slower by 4% and lower by 35 positions in our rating. Here are some closest AMD rivals to Core i7-620M: We picked several like comparisons of processors in the same market segment and performance relatively close to those reviewed on this page. Hither you lot can see how users rate the processors, as well as rate them yourself. 179 ratings Intel Core i7-640M 79 ratings Intel Core i7-620M Hither you can ask a question virtually Core i7-640M or Cadre i7-620M, agree or disagree with our judgements, or study an error or mismatch. Graphics settings Screen resolution FPSIntel Core i7-640M vs Cadre i7-620M
General info
Place in operation rating 1781 1798 Marketplace segment Laptop Laptop Series Intel Core i7 Intel Cadre i7 Architecture codename Arrandale Arrandale Release date 1 September 2010 (11 years ago) 7 Jan 2010 (12 years ago) Launch price (MSRP) $346 $332 Price at present $524 (one.5x MSRP) $254 (0.8x MSRP) Technical specs
Physical cores 2 (Dual-core) 2 (Dual-cadre) Threads 4 iv Base clock speed 2.viii GHz 2.66 GHz Boost clock speed three.46 GHz three.33 GHz Bus support 2500 MHz 2500 MHz L1 enshroud 64K (per core) 64K (per core) L2 cache 256K (per core) 256K (per cadre) L3 cache 4 MB (shared) 4 MB (shared) Fleck lithography 32 nm 32 nm Dice size 81+114 mm2 81+114 mmii Maximum core temperature 105 °C no information Number of transistors 384 1000000 384 million 64 bit support + - Windows eleven compatibility - - Unlocked multiplier - - Compatibility
Number of CPUs in a configuration 1 1 Socket BGA1288, PGA988 BGA1288, PGA988 Thermal design power (TDP) 35 Watt 35 Watt Technologies and extensions
Instruction ready extensions Intel® SSE4.1, Intel® SSE4.2 Intel® SSE4.1, Intel® SSE4.2 AES-NI + + FMA + + vPro + + Enhanced SpeedStep (EIST) + + Turbo Boost Technology + + Hyper-Threading Technology + + Idle States + no data Thermal Monitoring + + Flex Retention Access + no information PAE 36 Bit no data FDI + no data Fast Retention Access + no information Security technologies
Virtualization technologies
Retentivity specs
Supported memory types DDR3 DDR3 Maximum retentivity size 8 GB eight GB Max memory channels two ii Maximum memory bandwidth 17.1 GB/s no data ECC retention support - - Graphics specifications
Integrated graphics card Intel® Hard disk Graphics for Previous Generation Intel® Processors - Clear Video + - Clear Video HD + - Graphics max frequency 766 MHz - Graphics interfaces
Number of displays supported 2 - Peripherals
PCIe version 2.0 two.0 PCI Express lanes 16 16 Benchmark operation
Overall score
Gaming performance
Advantages and disadvantages
Functioning rating 1.88 1.84 Novelty 1 September 2010 7 January 2010 Cost $346 $332 Boost clock speed 3460 3330 Base of operations clock speed 2800 2660
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