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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. Processor is designed for desktop computers, installs in a LGA2066. Has a built-in memory controller (4 channels, DDR4-2666) and controller PCI Express 3.0 (28 lines).

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
Integrated memory controlleryes
Memory channels4
Supported memoryDDR4-2666
Integrated PCIe controlleryes
PCIe versionPCI Express 3.0
PCIe lines28
Bus8 GT/s DMI
Processor coreSkylake-X
Lithography14 nm
TDP140 W
Max. temperature95° C
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 Xeon E5-2697A v4
16 cor. / 2600 MHz / 40960 Kb / LGA2011-3
42731
(100%)
Intel Xeon Gold 6136
12 cor. / 3000 MHz / 25344 Kb / LGA3647
36945
(87%)
Intel Core i7-7820X
This processor
33743
(79%)
AMD Ryzen 7 2700X
8 cor. / 3700 MHz / 16384 Kb / Socket AM4
31299
(74%)
Intel Xeon E5-2667 v2
8 cor. / 3300 MHz / 25600 Kb / LGA2011
29276
(69%)
Intel Xeon E5-2682 v4
16 cor. / 2500 MHz / 40960 Kb / LGA2011-3
27752
(65%)
Intel Core i7-7800X
6 cor. / 3500 MHz / 8448 Kb / LGA2066
26248
(62%)
Intel Xeon E5-2630 v4
10 cor. / 2200 MHz / 25600 Kb / LGA2011-3
25191
(59%)
Intel Core i7-5820K
6 cor. / 3300 MHz / 15360 Kb / LGA2011-3
23529
(56%)

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comparison
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