CPU / Intel
Core i7-640M
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Identitas
Family SKU
Arrandale
Performa
Prosesor
Intel Core i7-640M
Koleksi Produk
Legacy Intel Core Processors
Nama Kode
Arrandale
Segmen
Mobile
Nomor Prosesor
i7-640M
Status ARK
Discontinued
Jumlah Core
2
Jumlah Thread
4
Base Clock
2.80 GHz
Boost / Turbo Clock
3.46 GHz
L1 Cache
Tidak dipublikasikan Intel ARK per SKU
L2 Cache
Tidak dipublikasikan Intel ARK per SKU
L3 Cache
4 MB Intel Smart Cache
Kecepatan Bus / FSB
2.5 GT/s DMI
iGPU
Intel HD Graphics
Base Frequency iGPU
500 MHz
Frekuensi Maksimum iGPU
766 MHz
Jumlah Display Didukung
2
Dukungan Memori
DDR3 800/1066
Bandwidth Memori Maksimum
17.1 GB/s
Package CPU
rPGA / BGA
Konfigurasi CPU Maksimum
1
Tjunction / Tjmax
105 °C
Kondisi Penggunaan
Mobile; C1/C1E/C3/C6 idle states supported
Datasheet Resmi
https://cdrdv2-public.intel.com/600249/core-mobile-spec-update.pdf
Set Instruksi
64-bit
Ekstensi Instruksi
Intel SSE4.1, Intel SSE4.2
Intel Turbo Boost
1.0
Intel 64
Ya
Intel Hyper-Threading
Ya
Idle States
Ya
Enhanced Intel SpeedStep
Ya
Thermal Monitoring
Ya
Virtualisasi
Intel VT-x; VT-x with EPT; VT-d availability per Intel SKU specification
Fitur Keamanan
Execute Disable Bit; additional security features per Intel SKU specification
Intel vPro
Intel vPro capable
Intel Trusted Execution Technology
Ya
Intel AES-NI
Ya
Execute Disable Bit
Ya
Intel VT-x
Ya
Intel VT-d
Ya
Intel EPT
Ya
Litografi / Proses
32 nm
TDP / Konsumsi Daya
35 W
Lainnya
Rilis
Q3'10
integrated graphics
Intel HD Graphics
memory channels
2
memory ecc
Tidak
memory max gb
8