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HardwareCPUProcessor features → Intel Pentium G645

Pentium G645

Intel Pentium G645 - 2-core processor with a clock frequency of 2900 MHz and 3rd level cache 3072 KB. Designed for desktop computers, installs in a LGA1155. Supports RAM modules DDR3-1066.

Intel Pentium G645
Launch date2012
ManufacturerIntel
Manufacturer's websitewww.intel.com
Processor typefor desktop computers
SocketLGA1155
Number of cores2
Number of threads2
Base frequency2900 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 Xeon X3320
4 cor. / 2500 MHz / 6144 Kb / LGA775
6221
(100%)
Intel Core i3-5015U
2 cor. / 2100 MHz / 3072 Kb / BGA1168
5720
(92%)
Intel Core i5-3439Y
2 cor. / 1500 MHz / 3072 Kb / BGA1023
5309
(86%)
AMD Phenom II X3 B73
3 cor. / 2800 MHz / 6144 Kb / Socket AM2+, Socket AM3
4981
(81%)
Intel Pentium G645
This processor
4666
(76%)
Intel Pentium 2020M
2 cor. / 2400 MHz / 2048 Kb / PGA988
4169
(68%)
AMD Phenom II X2 565 BE
2 cor. / 3400 MHz / 6144 Kb / Socket AM2+, Socket AM3
3961
(64%)
Intel Pentium G630T
2 cor. / 2300 MHz / 3072 Kb / LGA1155
3629
(59%)
Intel Pentium 2127U
2 cor. / 1900 MHz / 2048 Kb / BGA1023
3351
(54%)

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