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Intel Core i7-640M

Image of Intel Core i7-640M

Benchmark results

Benchmark results for Amd ryzen threadripper 3970x
Blender 2.81 (bmw27)
44.5
Cinebench R15 (Multi-Core)
7398
Cinebench R15 (Single-Core)
209
Cinebench R20 (Multi-Core)
17444
Cinebench R20 (Single-Core)
509
Cinebench R23 (Multi-Core)
47102
Cinebench R23 (Single-Core)
1270
Estimated results for PassMark CPU Mark
48829
Geekbench 5, 64bit (Multi-Core)
22727
Geekbench 5, 64bit (Single-Core)
1274

specs

Processor Specifications Intel Core i7-640M
ESENCIAL
Processor seriesIntel Core Legacy Processors
StatusDiscontinued production
Launch dateThird quarter of 2010
Technology32 nm
NameProducts Arrandale
Processor IDi7-640M
Designed forMobile
Generation7.0
ADVANCED TECHNOLOGIES
Access to Intel's fast memoryYes
Architecture64 bit
Inactive statesYes
Instruction Extensions
  • Intel SSE4.1
  • Intel SSE4.2
Intel vPro platform supportYes
Intel 64Yes
Intel Flex Memory AccessYes
Intel VT-xYes
VirtualizationYes
Virtualization technology for directed I/O (VT-d)Yes
Enhanced Intel SpeedStep TechnologyYes
Hyper-ThreadingYes
Intel Turbo Boost Support1.0
Thermal monitoring technologiesYes
ADDITIONAL INFORMATION
Integrated options availableNo
INTEGRATED GRAPHICS
Number of supported screens2.0
Graphics base frequency500 MHz
Maximum dynamic frequency of graphics766 MHz
Integrated graphicsPrevious Generation Intel HD Graphics
Intel Flexible Display Interface SupportYes
Intel Clear Video HD SupportYes
Intel Clear Video SupportYes
PERFORMANCE
CacheCache 4 Mb Intel Smart
Number of cores2.0
Number of sub-processes4.0
Processor base frequency2.80 GHz
Maximum turbo frequency3.46 GHz
Power consumption (TDP)35 W
Bus speed2.5 WG/s
OverclockingNo
EXPANSION
Maximum amount of PCI Express16.0
Type of PCI Express supported1x16
PCI Express version2.0
MICROPROCESSOR
Number of processor transistors382 million
Number of simultaneous processors1.0
Microprocessor measurements81 mm2
Processor measurements
  • rPGA 37.5mm x 37.5mm
  • BGA 34mm x 28mm
Maximum temperature (Tjunction)105°C
Socket
  • BGA1288
  • PGA988
MEMORY
Maximum number of memory channels2.0
ECC memory supportNo
Physical address extensions36 bit
Maximum memory bandwidth supported17.1 Gb/s
Maximum memory supported8 Gb
Supported memory types
  • DDR3 800 MHz
  • DDR3 1066 MHz
SECURITY AND RELIABILITY
Support for Execute Disable BitYes
Intel AES instruction supportYes
Intel Trusted Execution TechnologyYes