Product | Core i7-2620M | Core i7-2640M |
Brand | Intel | Intel |
Street Price (Approx) | ~ $165 Search low Core i7-2620M price (Amazon) | ~ $175 Search low Core i7-2640M price (Amazon) |
# CPU Cores | 2 | 2 |
Frequency (GHz) | 2.7 GHz | 2.8 GHz |
Cache (MB) | 4 | 4 |
TDP (Watts) | 35 W | 35 W |
Product Segment | Mobile | Mobile |
Status | Released | Released |
Announced On | 2011-01-01 | 2011-10-01 |
Technicals | Core i7-2620M | Core i7-2640M |
Dimensions (2D) | 37.5x37.5 mm | 37.5x37.5 mm |
# CPU Cores | 2 | 2 |
Threads/Core | 4 | 4 |
Frequency (GHz) | 2.7 GHz | 2.8 GHz |
Turbo Frequency (GHz) | 3.4 GHz | 3.5 GHz |
Cache (MB) | 4 | 4 |
Instructions Width (bits) | 64 | 64 |
Instructions Extensions | AVX | AVX |
Lithography Process (nm) | 32 nm | 32 nm |
TDP (Watts) | 35 W | 35 W |
Max RAM | 16 GB | 16 GB |
RAM Types | DDR3 1066/1333 | DDR3 1066/1333 |
# Memory Channels | 2 | 2 |
Memory Bandwidth (GB/Sec) | 21.3GB/s | 21.3GB/s |
Max CPU Temp. | 100 | 100 |
Max CPU / Package | 1 | |
PCI-E Version | 2 | 2 |
PCI-E Configurations | 1x16, 2x8, 1x8+2x4 | 1x16, 2x8, 1x8 2x4 |
PCI-E Max Lanes # | 16 | 16 |
Compatible Sockets | FCBGA1023, PPGA988 | FCBGA1023, PPGA988 |
Intel Turbo Boost Version | 2 | 2 |
Intel V-Pro | Yes | Yes |
Intel Hyper-Thread | Yes | Yes |
Intel Virtualization (VTX) | Yes | Yes |
Intel Directed I/O (VTD) | Yes | Yes |
Intel Ext. Page Tables (EPT) | Yes | Yes |
Intel 64 | Yes | Yes |
Intel MyWiFi | Yes | Yes |
Idle States | Yes | Yes |
Thermal MonitoringTech. | Yes | Yes |
Flex Memory | Yes | Yes |
Intel ID Protect | Yes | Yes |
Intel AES New Instructions | Yes | Yes |
Trusted Execution | Yes | Yes |
Execution Disable | Yes | Yes |