ProductCore i7-7820X X-seriesCore i7-7700
Brand Intel Intel
Street Price (Approx) ~ $455
Search low Core i7-7820X X-series price (Amazon)
~ $300
Search low Core i7-7700 price (Amazon)
# CPU Cores 84
Frequency (GHz) 3.6 GHz3.6 GHz
Cache (MB) 118
TDP (Watts) 140 W65 W
Product Segment DesktopDesktop
Status ReleasedReleased
Announced On 2017-03-012017-01-01
TechnicalsCore i7-7820X X-seriesCore i7-7700
Dimensions (2D) 37.5x37.5 mm
Conflict Free? 11
# CPU Cores 84
Threads/Core 168
Frequency (GHz) 3.6 GHz3.6 GHz
Turbo Frequency (GHz) 4.3 GHz4.2 GHz
Cache (MB) 118
Instructions Width (bits) 6464
Instructions Extensions SSE4.1/4.2, AVX 2.0, AVX-512SSE4.1/4.2, AVX 2.0
Lithography Process (nm) 14 nm14 nm
TDP (Watts) 140 W65 W
Max RAM 128 GB64 GB
RAM Types DDR4-2666DDR4-2133/2400, DDR3L-1333/1600 @ 1.35V
# Memory Channels 42
Max CPU / Package 11
GPU Intel® HD Graphics 630
PCI-E Version 33
PCI-E Max Lanes # 2816
Compatible Sockets FCLGA2066FCLGA1151
Intel Turbo Boost Version 22
Intel V-Pro Yes
Intel Hyper-Thread YesYes
Intel Virtualization (VTX) YesYes
Intel Directed I/O (VTD) YesYes
Intel Ext. Page Tables (EPT) Yes
Intel TSX Sync. Extensions Yes
Intel 64 YesYes
Idle States Yes
Enhanced Speedstep YesYes
Thermal MonitoringTech. Yes
Intel ID Protect Yes
Intel SIPP Yes
Intel AES New Instructions YesYes
Intel Secure Key Yes
Intel SGX Yes
Intel MPX Yes
Intel OS Guard Yes
Trusted Execution Yes
Execution Disable YesYes

 

Intel Core i7-7820X X-series vs. Intel Core i7-7700 Specs & Speed Benchmarks

Intel Core i7-7820X X-series vs. Intel Core i7-7700 Specs & Speed Benchmarks

Geekbench 4 Multi

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Geekbench 4 Single

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Geekbench 4 Multi / Price (Market)

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