ProductCore i7-7660UCore i3-6157U
Brand Intel Intel
Street Price (Approx) ~ $415
Search low Core i7-7660U price (Amazon)
~ $304
Search low Core i3-6157U price (Amazon)
# CPU Cores 22
Frequency (GHz) 2.5 GHz2.4 GHz
Cache (MB) 43
TDP (Watts) 15 W28 W
Product Segment MobileMobile
Status ReleasedReleased
Announced On 2017-01-012016-06-01
TechnicalsCore i7-7660UCore i3-6157U
Dimensions (2D) 42x42 mm42x42 mm
Conflict Free? 11
# CPU Cores 22
Threads/Core 44
Frequency (GHz) 2.5 GHz2.4 GHz
Turbo Frequency (GHz) 4 GHz
Cache (MB) 43
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 (Watts) 15 W28 W
TDP Down (W) 9.523
Max RAM 32 GB32 GB
RAM Types DDR4-2133, LPDDR3-1866, DDR3L-1600DDR4-2133, LPDDR3-1866, DDR3L-1600
# Memory Channels 22
Memory Bandwidth (GB/Sec) 34.1GB/s34.1GB/s
Max CPU / Package 11
GPU Intel® Iris™ Plus Graphics 640Intel® Iris™ Graphics 550
PCI-E Version 33
PCI-E Max Lanes # 1212
Compatible Sockets FCBGA1356FCBGA1356
Intel Turbo Boost Version 2
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 YesNo
Intel 64 YesYes
Intel MyWiFi YesYes
Idle States YesYes
Enhanced Speedstep YesYes
Thermal MonitoringTech. YesYes
Flex Memory Yes
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 i7-7660U vs. Intel Core i3-6157U Specs & Speed Benchmarks

Intel Core i7-7660U vs. Intel Core i3-6157U 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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