T420s + 45N6678

Model T420s + 45N6678Part no. NV8P4MD+45N6678

133 specifications Checked today

Overview

Brand: Lenovo
Category: Laptop
Model: T420s + 45N6678
Part numbers: NV8P4MD+45N6678, NV8P4MB#*PROMO*
Also known as: Lenovo ThinkPad T420s + 45N6678 Intel® Core™ i7 i7-2620M 35.6 cm (14") HD+ 4 GB DDR3-SDRAM 160 GB NVIDIA® NVS™ 4200M Windows 7 Professional

133 specifications in 17 groups

Specification	Value
Processor manufacturer	Intel
Processor family	Intel® Core™ i7
Processor generation	2nd gen Intel® Core™ i7
Processor model	i7-2620M
Processor cores	2
Processor threads	4
Processor boost frequency	3.4 GHz
Processor frequency	2.7 GHz
System bus rate	5 GT/s
Processor cache	4 MB
Processor cache type	Smart Cache
Processor socket	BGA 1023
Processor lithography	32 nm
Processor operating modes	64-bit
Processor series	Intel Core i7-2600 Mobile Series
Processor codename	Sandy Bridge
Bus type	DMI
FSB Parity	No
Stepping	J1
Thermal Design Power (TDP)	35 W
Tjunction	100 °C
Maximum number of PCI Express lanes	16
PCI Express configurations	1x16, 2x8, 1x8+2x4
PCI Express slots version	2.0
CPU multiplier (bus/core ratio)	27
ECC supported by processor	No

Specification	Value
On-board graphics card	Yes
Discrete graphics card	Yes
Discrete graphics card model	NVIDIA® NVS™ 4200M
Graphics card family	NVIDIA
On-board graphics card family	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 3000
On-board graphics card base frequency	650 MHz
On-board graphics card dynamic frequency (max)	1300 MHz
On-board graphics card ID	0x116

Specification	Value
USB 2.0 ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1
Ethernet LAN (RJ-45) ports	1
DisplayPorts quantity	1
DVI port	No
VGA (D-Sub) ports quantity	1
Headphone outputs	1
S/PDIF out port	No
Microphone in	Yes
Docking connector	Yes
ExpressCard slot	Yes
CardBus PCMCIA slots quantity	0
CardBus PCMCIA slot type	No
SmartCard slot	Yes
TV-out	No

Specification	Value
Motherboard chipset	Intel® QM67 Express

Specification	Value
Pointing device	ThinkPad UltraNav

Specification	Value
Operating system installed	Windows 7 Professional
Operating system architecture	64-bit

Specification	Value
Intel® Wireless Display (Intel® WiDi)	Yes
CPU configuration (max)	1
Embedded options available	No
Enhanced Intel SpeedStep Technology	Yes
Execute Disable Bit	Yes
Graphics & IMC lithography	32 nm
Idle States	Yes
Intel 64	Yes
Intel Clear Video Technology	No
Intel Demand Based Switching	No
Intel Dual Display Capable Technology	Yes
Intel Enhanced Halt State	Yes
Intel FDI Technology	Yes
Intel Fast Memory Access	Yes
Intel Flex Memory Access	Yes
Intel Identity Protection Technology version	1.00
Intel Rapid Storage Technology	No
Intel Trusted Execution Technology	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes
Intel Virtualization Technology (VT-x)	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes
Intel® Anti-Theft Technology (Intel® AT)	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes
Intel® InTru™ 3D Technology	Yes
Intel® Insider™	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes
Intel® Quick Sync Video Technology	Yes
Intel® Turbo Boost Technology	2.0
Processor ARK ID	52231
Processor code	SR041
Processor package size	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction sets	AVX
Thermal Monitoring Technologies	Yes
Conflict-Free processor	No