Đánh giá intel core i7-720qm năm 2024
Show Connectivity Intel Socket G1 The Intel Core i7-720QM was a mobile processor with 4 cores, launched in September 2009, at an MSRP of $364. It is part of the Core i7 lineup, using the Clarksfield architecture with Socket G1. Thanks to Intel Hyper-Threading the core-count is effectively doubled, to 8 threads. Core i7-720QM has 6 MB of L3 cache and operates at 1600 MHz by default, but can boost up to 2.8 GHz, depending on the workload. Intel is building the Core i7-720QM on a 45 nm production process using 774 million transistors. The multiplier is locked on Core i7-720QM, which limits its overclocking capabilities. With a TDP of 45 W, the Core i7-720QM consumes typical power levels for a modern PC. Intel's processor supports DDR3 memory with a dual-channel interface. The highest officially supported memory speed is 1333 MT/s, but with overclocking (and the right memory modules) you can go even higher. For communication with other components in the computer, Core i7-720QM uses a PCI-Express Gen 2 connection. This processor features the None integrated graphics solution. Hardware virtualization is available on the Core i7-720QM, which greatly improves virtual machine performance. Additionally, IOMMU virtualization (PCI passthrough) is supported, so that guest virtual machines may directly use host hardware. PhysicalSocket: Intel Socket G1 Foundry: Intel Process Size: 45 nm Transistors: 774 million Die Size: 296 mm² Package: µFC-PGA8 tJMax: 100°C ProcessorMarket: Mobile Production Status: End-of-life Release Date: Sep 23rd, 2009 Launch Price: $364 Part#: SLBLY Q3BA Bundled Cooler: None PerformanceFrequency: 1600 MHz Turbo Clock: up to 2.8 GHz Base Clock: 133 MHz Multiplier: 12.0x Multiplier Unlocked: No TDP: 45 W Max Power:100 W ArchitectureCodename: Clarksfield Generation: Core i7 (Clarksfield) Memory Support: DDR3 Rated Speed: 1333 MT/s Memory Bus: Dual-channel ECC Memory: No PCI-Express: Gen 2, 16 Lanes (CPU only) Chipsets: PM55, HM55, QM57, HM57 Core Config# of Cores: 4 # of Threads: 8 SMP # CPUs: 1 Integrated Graphics: None CacheCache L1: 64 KB (per core) Cache L2: 256 KB (per core) Cache L3: 6 MB (shared) Features
Intel started Core i7-720QM sales 24 June 2009 at a recommended price of $546. This is a Clarksfield architecture notebook processor primarily aimed at office systems. It has 4 cores and 8 threads, and is based on 45 nm manufacturing technology, with a maximum frequency of 2800 MHz and a locked multiplier. Compatibility-wise, this is FCPGA988,PGA988 processor with a TDP of 45 Watt. It supports DDR3-1066, DDR3-1333 memory. It provides poor benchmark performance at 1.08% of a leader's which is AMD Ryzen Threadripper PRO 7995WX. Ryzen ThreadripperPRO 7995WX Compare General infoCore i7-720QM processor market type (desktop or notebook), architecture, sales start time and pricing. Place in performance rankingPlace by popularitynot in top-100Market segmentLaptopSeriesIntel Core i7Architecture codenameClarksfield (2009−2010)Release date24 June 2009 (14 years old)Launch price (MSRP)$546of 305 (Core i7-870)Current price$418 (0.8x MSRP)of 17802 (Threadripper PRO 7995WX) Technical specsBasic microprocessor parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters can generally indicate CPU performance, but to be more precise you have to review its test results. Physical cores4 (Quad-Core)Threads8Base clock speed1.6 GHzof 4.7 (FX-9590)Boost clock speed2.8 GHzof 6.2 (Core i9-14900KS)Bus support2.5 GT/sL1 cache256 KBof 7475.2 (Apple M2 Pro 10-Core)L2 cache1 MBof 36 (Apple M2 Max)L3 cache6 MB (shared)of 768 (EPYC 7373X)Chip lithography45 nmof 3 (Apple M3 Max 16-Core)Die size296 mm2Maximum core temperature100 °Cof 110 (Atom x7-E3950)Number of transistors774 millionof 9900000 (Ryzen 5 7645HX)64 bit support+Windows 11 compatibility-Unlocked multiplierNo CompatibilityInformation on Core i7-720QM compatibility with other computer components and devices: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters. Technologies and extensionsTechnological capabilities and additional instructions supported by Core i7-720QM. You'll probably need this information if you require some particular technology. Instruction set extensionsIntel® SSE4.2AES-NI-vPro+Enhanced SpeedStep (EIST)+Turbo Boost Technology1.0Hyper-Threading Technology+Idle States+Thermal Monitoring+PAE36 BitStatusDiscontinued Security technologiesProcessor technologies aimed at improving security, for example, by protecting against hacks. Virtualization technologiesSupported virtual machine optimization technologies. Some are specific to Intel only, some to AMD. Memory specsTypes, maximum amount and channel number of RAM supported by Core i7-720QM's memory controller. Depending on the motherboard, higher memory frequency may be supported. Supported memory typesDDR3-1066, DDR3-1333of 5600 (Ryzen 9 7940HS)Maximum memory size8 GBof 786 (Xeon E5-2670 v3)Max memory channels2of 12 (Xeon Platinum 9221)Maximum memory bandwidth21 GB/sof 460.8 (EPYC 9124)ECC memory support- Graphics specificationsGeneral parameters of a GPU integrated into Core i7-720QM. Integrated graphics cardNone PeripheralsSpecifications and connection types of supported peripherals. Benchmark performanceSingle-core and multi-core benchmark results of Core i7-720QM. Overall benchmark performance is measured in points in 0-100 range, higher is better. Combined synthetic benchmark scoreThis is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly. PassmarkPassmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance. Benchmark coverage: 68% GeekBench 5 Single-CoreGeekBench 5 Single-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses only a single CPU core. Benchmark coverage: 42% GeekBench 5 Multi-CoreGeekBench 5 Multi-Core is a cross-platform application developed in the form of CPU tests that independently recreate certain real-world tasks with which to accurately measure performance. This version uses all available CPU cores. Benchmark coverage: 42% Cinebench 10 32-bit single-coreCinebench R10 is an ancient ray tracing benchmark for processors by Maxon, authors of Cinema 4D. Its single core version uses just one CPU thread to render a futuristic looking motorcycle. Benchmark coverage: 20% Cinebench 10 32-bit multi-coreCinebench 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. Benchmark coverage: 19% 3DMark06 CPU3DMark06 is a discontinued DirectX 9 benchmark suite from Futuremark. Its CPU part contains two scenarios, one dedicated to artificial intelligence pathfinding, another to game physics using PhysX package. Benchmark coverage: 19% Cinebench 11.5 64-bit multi-coreCinebench Release 11.5 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. |
