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HardwareCPUProcessor features → Intel Core i7-7820X

Core i7-7820X

Intel Core i7-7820X - 8-core processor with a clock frequency of 3600 MHz and 3rd level cache 11264 KB. Designed for desktop computers, installs in a LGA2066..

Intel Core i7-7820X
Released2017
ManufacturerIntel
Processor typefor desktop computers
SocketLGA2066
Number of cores8
Number of threads16
Base frequency3600 MHz
Turbo Boost4500 MHz
L1 Cache, Кb8x32+8x32
L2 Cache, Кb8x1024
L3 Cache, Кb11264
Integrated graphicsno
Memory channels4
Supported memoryDDR4-2666
Bus8GT/s DMI3
Processor coreSkylake-X
Lithography14 nm
Transistors, mn
TDP140 W
Max. temperature
Instructions, technologyMMX
SSE
SSE2
SSE3
SSSE3
SSE4 (SSE4.1 + SSE4.2)
AES (Advanced Encryption Standard inst.)
AVX (Advanced Vector Extensions)
AVX 2.0 (Advanced Vector Extensions 2.0)
• AVX 512 (Advanced Vector Extensions 512)
BMI1, BMI2 (Bit Manipulation inst.)
F16C (16-bit Floating-Point conversion)
FMA3 (3-operand Fused Multiply-Add inst.)
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 Core i9-7960X
16 cor. / 2800 MHz / 22528 Kb / LGA2066
45907
(100%)
Intel Xeon E5-2699 v3
18 cor. / 2300 MHz / 46080 Kb / LGA2011-3
40760
(89%)
Intel Xeon E5-2689 v4
10 cor. / 3100 MHz / 25600 Kb / LGA2011-3
35670
(78%)
Intel Core i7-7820X
This processor
34662
(76%)
Intel Xeon E5-2687W v2
8 cor. / 3400 MHz / 25600 Kb / LGA2011
30134
(66%)
Intel Xeon E5-2660 v3
10 cor. / 2600 MHz / 25600 Kb / LGA2011-3
28923
(64%)
Intel Xeon E5-2687W
8 cor. / 3100 MHz / 20480 Kb / LGA2011
26442
(58%)
Intel Xeon E5-1660 v3
8 cor. / 3000 MHz / 20480 Kb / LGA2011-3
25184
(55%)
Intel Core i7-4930K
6 cor. / 3400 MHz / 12228 Kb / LGA2011
23642
(52%)

Processors rating
( + specifications )

Graphics card
comparison
( ~ 500 models )

Graphics card rating
( + specifications )
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