ProductCore i7-7Y75Core i7-7820HK
Brand Intel Intel
Street Price (Approx) ~ $393
Search low Core i7-7Y75 price (Amazon)
~ $378
Search low Core i7-7820HK price (Amazon)
# CPU Cores 24
Frequency (GHz) 1.3 GHz2.9 GHz
Cache (MB) 48
TDP (Watts) 4.5 W45 W
Product Segment MobileMobile
Status ReleasedReleased
Announced On 2016-06-012017-01-01
TechnicalsCore i7-7Y75Core i7-7820HK
Dimensions (2D) 20.5x20.5 mm42x42 mm
Conflict Free? 11
# CPU Cores 24
Threads/Core 48
Frequency (GHz) 1.3 GHz2.9 GHz
Turbo Frequency (GHz) 3.6 GHz3.9 GHz
Cache (MB) 48
Instructions Width (bits) 6464
Instructions Extensions SSE4.1/4.2, AVX 2.0SSE4.1/4.2, AVX 2.0
Lithography Process (nm) 14 nm14 nm
TDP Up (W) 7
TDP (Watts) 4.5 W45 W
TDP Down (W) 3.535
TDP Frequency (W) 0.6
Max RAM 16 GB64 GB
RAM Types LPDDR3-1866, DDR3L-1600DDR4-2400, LPDDR3-2133, DDR3L-1600
# Memory Channels 22
Memory Bandwidth (GB/Sec) 29.8GB/s34.1GB/s
Max CPU / Package 11
GPU Intel® HD Graphics 615Intel® HD Graphics 630
PCI-E Version 33
PCI-E Max Lanes # 1016
Compatible Sockets FCBGA1515FCBGA1440
Intel Turbo Boost Version 22
Intel V-Pro YesNo
Intel Hyper-Thread YesYes
Intel Virtualization (VTX) YesYes
Intel Directed I/O (VTD) YesYes
Intel Ext. Page Tables (EPT) YesYes
Intel TSX Sync. Extensions YesYes
Intel 64 YesYes
Intel MyWiFi YesYes
Idle States YesYes
Enhanced Speedstep YesYes
Thermal MonitoringTech. YesYes
Flex Memory YesYes
Intel ID Protect YesYes
Intel SIPP YesNo
Smart Response Technology YesYes
Intel AES New Instructions YesYes
Intel Secure Key YesYes
Intel SGX YesYes
Intel MPX YesYes
Intel OS Guard YesYes
Trusted Execution YesNo
Execution Disable YesYes

 

Intel Core i7-7Y75 vs. Intel Core i7-7820HK Specs & Speed Benchmarks

Intel Core i7-7Y75 vs. Intel Core i7-7820HK Specs & Speed Benchmarks

Geekbench 4 Multi

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Geekbench 4 Single

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Memory Bandwidth (GB/Sec)

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Geekbench 4 Multi / Price (Market)

Higher is better