ProductCore i7-2637MCore i7-7820HK
Brand Intel Intel
Street Price (Approx)
Search low Core i7-2637M price (Amazon)
~ $378
Search low Core i7-7820HK price (Amazon)
# CPU Cores 24
Frequency (GHz) 1.7 GHz2.9 GHz
Cache (MB) 8
TDP (Watts) 17 W45 W
Product Segment MobileMobile
Status ReleasedReleased
Announced On 2011-03-012017-01-01
TechnicalsCore i7-2637MCore i7-7820HK
Dimensions (2D) 31x31 mm42x42 mm
Conflict Free? 1
# CPU Cores 24
Threads/Core 48
Frequency (GHz) 1.7 GHz2.9 GHz
Turbo Frequency (GHz) 2.8 GHz3.9 GHz
Cache (MB) 8
Instructions Width (bits) 6464
Instructions Extensions AVXSSE4.1/4.2, AVX 2.0
Lithography Process (nm) 32 nm14 nm
TDP (Watts) 17 W45 W
TDP Down (W) 35
Max RAM 8 GB64 GB
RAM Types DDR3 1066/1333DDR4-2400, LPDDR3-2133, DDR3L-1600
# Memory Channels 22
Memory Bandwidth (GB/Sec) 21.3GB/s34.1GB/s
Max CPU Temp. 100
Max CPU / Package 11
GPU Intel® HD Graphics 630
PCI-E Version 23
PCI-E Configurations 1x16, 2x8, 1x8 2x4
PCI-E Max Lanes # 1616
Compatible Sockets FCBGA1023FCBGA1440
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 Yes
Intel 64 YesYes
Intel MyWiFi YesYes
Idle States YesYes
Enhanced Speedstep Yes
Thermal MonitoringTech. YesYes
Flex Memory YesYes
Intel ID Protect YesYes
Intel SIPP No
Smart Response Technology Yes
Intel AES New Instructions YesYes
Intel Secure Key Yes
Intel SGX Yes
Intel MPX Yes
Intel OS Guard Yes
Trusted Execution YesNo
Execution Disable YesYes

 

Intel Core i7-2637M vs. Intel Core i7-7820HK Specs & Speed Benchmarks

Intel Core i7-2637M 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