ProductCore i7-6660UCore m3-7Y32
Brand Intel Intel
Street Price (Approx) ~ $415
Search low Core i7-6660U price (Amazon)
~ $281
Search low Core m3-7Y32 price (Amazon)
# CPU Cores 22
Frequency (GHz) 2.4 GHz1.1 GHz
Cache (MB) 44
TDP (Watts) 15 W4.5 W
Product Segment MobileMobile
Status ReleasedReleased
Announced On 2016-01-012017-03-01
TechnicalsCore i7-6660UCore m3-7Y32
Dimensions (2D) 42x42 mm20x20 mm
Conflict Free? 11
# CPU Cores 22
Threads/Core 44
Frequency (GHz) 2.4 GHz1.1 GHz
Turbo Frequency (GHz) 3.4 GHz3 GHz
Cache (MB) 44
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) 15 W4.5 W
TDP Down (W) 9.53.75
TDP Frequency (W) 0.6
Max RAM 32 GB16 GB
RAM Types DDR4-2133, LPDDR3-1866, DDR3L-1600LPDDR3-1866, DDR3L-1600
# Memory Channels 22
Memory Bandwidth (GB/Sec) 34.1GB/s29.8GB/s
Max CPU Temp. 100
Max CPU / Package 11
GPU Intel® HD Graphics 615
PCI-E Version 33
PCI-E Configurations 1x4, 2x2, 1x2+2x1 , 4x1
PCI-E Max Lanes # 1210
Compatible Sockets FCBGA1356FCBGA1515
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 YesNo
Intel 64 YesYes
Intel MyWiFi YesYes
Idle States YesYes
Enhanced Speedstep Yes
Thermal MonitoringTech. YesYes
Flex Memory YesYes
Intel ID Protect YesYes
Intel SIPP YesNo
Intel SMB Advantage Yes
Smart Response Technology YesYes
Intel AES New Instructions YesYes
Intel Secure Key YesYes
Intel SGX Yes
Intel MPX Yes
Intel OS Guard YesYes
Trusted Execution YesNo
Execution Disable YesYes

 

Intel Core i7-6660U vs. Intel Core m3-7Y32 Specs & Speed Benchmarks

CPU Speed

These tests are designed to stress the CPU components of the processor

Geekbench 4 Multi, Higher is better

Geekbench 4 Single, Higher is better

Memory Bandwidth (GB/Sec), Higher is better

 

Performance/Price (Value)

Some of the same tests as above, but shown as a relation to the price. This shows what performance you get for each additional dollar spent. The higher the score, and the more value you get for your money

Geekbench 4 Multi / Price, Higher is better