ProductAtom Z3740Core i7-7820HK
Brand Intel Intel
Street Price (Approx) ~ $32
Search low Atom Z3740 price (Amazon)
~ $378
Search low Core i7-7820HK price (Amazon)
# CPU Cores 44
Frequency (GHz) 1.33 GHz2.9 GHz
Cache (MB) 8
TDP (Watts) 45 W
Product Segment MobileMobile
Status ReleasedReleased
Announced On 2013-06-012017-01-01
TechnicalsAtom Z3740Core i7-7820HK
Dimensions (2D) 17x17 mm42x42 mm
Conflict Free? 11
# CPU Cores 44
Threads/Core 48
Frequency (GHz) 1.33 GHz2.9 GHz
Turbo Frequency (GHz) 3.9 GHz
Cache (MB) 8
Cache L2 (MB) 2
Instructions Width (bits) 6464
Instructions Extensions SSE4.1/4.2, AVX 2.0
Lithography Process (nm) 22 nm14 nm
TDP (Watts) 45 W
TDP Down (W) 35
Max RAM 4 GB64 GB
RAM Types LPDDR3 1066DDR4-2400, LPDDR3-2133, DDR3L-1600
# Memory Channels 22
Memory Bandwidth (GB/Sec) 17.1GB/s34.1GB/s
Max CPU Temp. 90
Max CPU / Package 1
GPU Intel® HD Graphics 630
PCI-E Version 3
PCI-E Max Lanes # 16
Compatible Sockets UTFCBGA1380FCBGA1440
Intel Turbo Boost Version 2
Intel V-Pro No
Intel Hyper-Thread Yes
Intel Virtualization (VTX) YesYes
Intel Directed I/O (VTD) Yes
Intel Ext. Page Tables (EPT) Yes
Intel TSX Sync. Extensions Yes
Intel 64 YesYes
Intel MyWiFi Yes
Idle States Yes
Enhanced Speedstep Yes
Thermal MonitoringTech. Yes
Flex Memory Yes
Intel ID Protect YesYes
Intel SIPP No
Smart Response Technology Yes
Intel AES New Instructions YesYes
Intel Secure Key YesYes
Intel SGX Yes
Intel MPX Yes
Intel OS Guard Yes
Trusted Execution No
Execution Disable Yes

 

Intel Atom Z3740 vs. Intel Core i7-7820HK Specs & Speed Benchmarks

Intel Atom Z3740 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)

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