ProductCeleron 3955UCore i7-7660U
Brand Intel Intel
Street Price (Approx) ~ $107
Search low Celeron 3955U price (Amazon)
~ $415
Search low Core i7-7660U price (Amazon)
# CPU Cores 22
Frequency (GHz) 2 GHz2.5 GHz
Cache (MB) 24
TDP (Watts) 15 W15 W
Product Segment MobileMobile
Status ReleasedReleased
Announced On 2015-10-012017-01-01
TechnicalsCeleron 3955UCore i7-7660U
Dimensions (2D) 42x42 mm42x42 mm
Conflict Free? 11
# CPU Cores 22
Threads/Core 24
Frequency (GHz) 2 GHz2.5 GHz
Turbo Frequency (GHz) 4 GHz
Cache (MB) 24
Instructions Width (bits) 6464
Instructions Extensions SSE4.1/4.2SSE4.1/4.2, AVX 2.0
Lithography Process (nm) 14 nm14 nm
TDP (Watts) 15 W15 W
TDP Down (W) 109.5
Max RAM 32 GB32 GB
RAM Types DDR4-1866/2133, LPDDR3-1600/1866DDR4-2133, LPDDR3-1866, DDR3L-1600
# Memory Channels 22
Memory Bandwidth (GB/Sec) 34.1GB/s34.1GB/s
Max CPU Temp. 100
Max CPU / Package 11
GPU Intel® Iris™ Plus Graphics 640
PCI-E Version 23
PCI-E Configurations 1x4, 2x2, 1x2+2x1 , 4x1
PCI-E Max Lanes # 1012
Compatible Sockets FCBGA1356FCBGA1356
Intel Turbo Boost Version 2
Intel V-Pro NoYes
Intel Hyper-Thread NoYes
Intel Virtualization (VTX) YesYes
Intel Directed I/O (VTD) YesYes
Intel Ext. Page Tables (EPT) YesYes
Intel TSX Sync. Extensions NoYes
Intel 64 YesYes
Intel MyWiFi YesYes
Idle States YesYes
Enhanced Speedstep Yes
Thermal MonitoringTech. YesYes
Flex Memory YesYes
Intel ID Protect YesYes
Intel SIPP NoYes
Intel SMB Advantage No
Smart Response Technology YesYes
Intel AES New Instructions YesYes
Intel Secure Key YesYes
Intel SGX Yes
Intel MPX Yes
Intel OS Guard NoYes
Trusted Execution NoYes
Execution Disable YesYes

 

Intel Celeron 3955U vs. Intel Core i7-7660U Specs & Speed Benchmarks

Intel Celeron 3955U vs. Intel Core i7-7660U 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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