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HardwareCPUProcessor features → Intel Pentium G640

Pentium G640

Intel Pentium G640 - 2-core processor with a clock frequency of 2800 MHz and 3rd level cache 3072 KB. Designed for desktop computers, installs in a LGA1155. Supports RAM modules DDR3-1066.

Intel Pentium G640
Launch date2012
ManufacturerIntel
Manufacturer's websitewww.intel.com
Processor typefor desktop computers
SocketLGA1155
Number of cores2
Number of threads2
Base frequency2800 MHz
Turbo Boostno
L1 Cache, Кb64x2
L2 Cache, Кb256x2
L3 Cache, Кb3072
Integrated graphicsIntel HD Graphics
850 - 1100 MHz
Supported memoryDDR3-1066
Memory channels2
Bus5 GT/s DMI
Processor coreSandy Bridge
Lithography32 nm
Transistors, mn2270
TDP65 W
Max. temperature69,1° C
Instructions, technologyMMX
SSE
SSE2
SSE3
SSSE3
SSE4 (SSE4.1 + SSE4.2)
EM64T (Intel 64)
NX (XD, Execute disable bit)
VT-x (Virtualization technology)
Enhanced SpeedStep tech.
Other features


Performance
Intel Core 2 Quad Q9300
4 cor. / 2500 MHz / 6144 Kb / LGA775
6098
(100%)
Intel Xeon X3220
4 cor. / 2400 MHz / 8192 Kb / LGA775
5658
(93%)
AMD Athlon II X3 460
3 cor. / 3400 MHz / 1536 Kb / Socket AM2+, Socket AM3
5253
(87%)
Intel Core i3-4030U
2 cor. / 1900 MHz / 3072 Kb / BGA1168
4860
(80%)
Intel Pentium G640
This processor
4574
(76%)
Intel Pentium G645T
2 cor. / 2500 MHz / 3072 Kb / LGA1155
4140
(68%)
AMD Phenom X4 9150e
4 cor. / 1800 MHz / 2048 Kb / Socket AM2+, Socket AM2
3863
(64%)
AMD A4-5300B
2 cor. / 3400 MHz / 1024 Kb / Socket FM2
3577
(59%)
AMD Athlon 64 X2 6400+
2 cor. / 3200 MHz / 2048 Kb / Socket AM2
3262
(54%)

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