Intel Core i7-680UM

The Intel Core i7-680UM is Dual core CPU clocked at 1.46 GHz — released June 2010

Something something

How does the Intel Core i7-680UM perform when put to the test.

Single-core Speed

Single-core speeds compared

Intel Celeron P45051.86 GHz
Intel Core i7-620LE2.00 GHz
Intel Core i7-620LM2.00 GHz
Intel Core i3-330E2.13 GHz
Intel Core i7-640LM2.13 GHz
Intel Core i5-520E2.40 GHz
Intel Core i7-680UM1.46 GHz
Intel Core i7-660UM1.33 GHz
Intel Core i5-560UM1.33 GHz
Intel Core i7-660UE1.33 GHz
Intel Core i5-470UM1.33 GHz
Intel Core i3-380UM1.33 GHz
Intel Core i5-430UM1.20 GHz

Single-core Turbo Speed

Max turbo single-core speeds compared

Intel Celeron P4505n/a
Intel Core i7-620LE2.80 GHz
Intel Core i7-620LM2.80 GHz
Intel Core i3-330En/a
Intel Core i7-640LM2.93 GHz
Intel Core i5-520E2.93 GHz
Intel Core i7-680UM2.53 GHz
Intel Core i7-660UM2.40 GHz
Intel Core i5-560UM2.13 GHz
Intel Core i7-660UE2.40 GHz
Intel Core i5-470UM1.86 GHz
Intel Core i3-380UMn/a
Intel Core i5-430UM1.73 GHz

Specifications

Full technical specifications for the Intel Core i7-680UM.

Summary

Speed1.46 GHz
Turbo Speed2.53 GHz
Number of CoresDual core
UnlockedNo
Socket TypeBGA1288
HyperthreadedYes

Features

NX BitYes
Trusted ComputingYes
VirtualizationYes
Instruction Set ExtensionsSSE4.1/4.2
Dynamic Frequency ScalingYes

Bus

Bus ArchitectureDMI
Transfer Rate2.5 GT/s
Bus Clock Speed0 MHz

Memory

Memory TypeDDR3 800
Channels2
ECC Memory SupportNo

Details

Architecturex64
Cores2
Threads4 threads
L2 Cache0
L3 Cache0
Manufacture Process32 nm
Max CPUs1
Operating Temperatureup to 105°C

Power

Thermal Design Power (TDP)18 W

Graphics

GPU LabelIntel® HD Graphics for Previous Generation Intel® Processors
Display Count2
GPU Clock Speed166 MHz
GPU Turbo Clock Speed500 MHz
Intel Core i5-520E Dual core @ 2.40 GHz January 2010Intel Core i7-640LM Dual core @ 2.13 GHz January 2010Intel Core i3-330E Dual core @ 2.13 GHz January 2010Intel Core i7-620LM Dual core @ 2.00 GHz January 2010Intel Core i7-620LE Dual core @ 2.00 GHz January 2010Intel Celeron P4505 Dual core @ 1.86 GHz January 2010Intel Core i7-660UM Dual core @ 1.33 GHz March 2010Intel Core i5-560UM Dual core @ 1.33 GHz June 2010Intel Core i7-660UE Dual core @ 1.33 GHz January 2010Intel Core i5-470UM Dual core @ 1.33 GHz September 2010Intel Core i3-380UM Dual core @ 1.33 GHz September 2010Intel Core i5-430UM Dual core @ 1.20 GHz March 2010Intel Pentium U5400 Dual core @ 1.20 GHz March 2010Intel Core i5-540UM Dual core @ 1.20 GHz March 2010Intel Celeron U3600 Dual core @ 1.20 GHz January 2011Intel Core i7-640UM Dual core @ 1.20 GHz January 2010Intel Core i3-330UM Dual core @ 1.20 GHz March 2010Intel Core i5-520UM Dual core @ 1.07 GHz January 2010Intel Celeron U3400 Dual core @ 1.06 GHz March 2010Intel Celeron U3405 Dual core @ 1.06 GHz January 2010Intel Core i7-620UM Dual core @ 1.06 GHz January 2010Intel Core i7-620UE Dual core @ 1.06 GHz January 2010