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HardwareCPUProcessor features → Intel Core i7-4820K

Core i7-4820K

Intel Core i7-4820K - 4-core processor with a clock frequency of 3700 MHz and 3rd level cache 10240 KB. Designed for desktop computers, installs in a LGA2011..

Intel Core i7-4820K
Released2013
ManufacturerIntel
Processor typefor desktop computers
SocketLGA2011
Number of cores4
Number of threads8
Base frequency3700 MHz
Turbo Boost3900 MHz
L1 Cache, Кb32+32 x4
L2 Cache, Кb256x4
L3 Cache, Кb10240
Integrated graphicsno
Memory channels4
Supported memoryDDR3-1333, DDR3-1600, DDR3-1866
Bus5 GT/s DMI2
Processor coreIvy Bridge-E
Lithography22 nm
Transistors, mn1860
TDP130 W
Max. temperature66,8° C
Instructions, technologyMMX
SSE
SSE2
SSE3
SSSE3
SSE4 (SSE4.1 + SSE4.2)
AES (Advanced Encryption Standard inst.)
AVX (Advanced Vector Extensions)
F16C (16-bit Floating-Point conversion)
EM64T (Intel 64)
NX (XD, Execute disable bit)
VT-x (Virtualization technology)
VT-d (Virtualization for directed I/O)
Hyper-Threading
Turbo Boost 2.0
Enhanced SpeedStep tech.
Other featuresunlocked








Performance
Intel Xeon E5-2650 v2
8 cor. / 2600 MHz / 20480 Kb / LGA2011
23577
(100%)
Intel Xeon E5-2650L v2
10 cor. / 1700 MHz / 25600 Kb / LGA2011
19866
(85%)
Intel Xeon E3-1271 v3
4 cor. / 3600 MHz / 8192 Kb / LGA1150
18006
(77%)
Intel Core i7-4820K
This processor
17685
(76%)
Intel Xeon E3-1245 v2
4 cor. / 3400 MHz / 8192 Kb / LGA1155
16422
(70%)
Intel Xeon X5675
6 cor. / 3060 MHz / 12288 Kb / LGA1366
15512
(66%)
Intel Core i7-4722HQ
4 cor. / 2400 MHz / 6144 Kb / BGA1364
14574
(62%)
Intel Xeon E3-1226 v3
4 cor. / 3300 MHz / 8192 Kb / LGA1150
13416
(57%)
AMD FX-6350
6 cor. / 3900 MHz / 8192 Kb / Socket AM3+
12585
(54%)

Processors rating
( + specifications )

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