Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M72e+LT1952p Intel® Pentium® G645 vs Lenovo M92p + ThinkVision L197

122specifications compared
54differ
68identical
28known for one product only

Key differences

Processor family
- ThinkCentre M72e+LT1952p Intel® Pentium® G645:Intel® Pentium®
- M92p + ThinkVision L197:Intel® Core™ i5
Processor model
- ThinkCentre M72e+LT1952p Intel® Pentium® G645:G645
- M92p + ThinkVision L197:i5-3470
Processor cores
- ThinkCentre M72e+LT1952p Intel® Pentium® G645:2
- M92p + ThinkVision L197:4
Processor threads
- ThinkCentre M72e+LT1952p Intel® Pentium® G645:2
- M92p + ThinkVision L197:4
Processor frequency
- ThinkCentre M72e+LT1952p Intel® Pentium® G645:2.9 GHz
- M92p + ThinkVision L197:3.2 GHz
Processor cache
- ThinkCentre M72e+LT1952p Intel® Pentium® G645:3 MB
- M92p + ThinkVision L197:6 MB
Processor lithography
- ThinkCentre M72e+LT1952p Intel® Pentium® G645:32 nm
- M92p + ThinkVision L197:22 nm
Processor codename
- ThinkCentre M72e+LT1952p Intel® Pentium® G645:Sandy Bridge
- M92p + ThinkVision L197:Ivy Bridge

Side by side

Differences highlightedShow differences only

Comparison of M72e+LT1952p, M92p + ThinkVision L197
150 specifications	A Lenovo ThinkCentre M72e+LT1952p Intel® Pentium® G645 Model M72e+LT1952p View product	B Lenovo M92p + ThinkVision L197 View product
Processor16 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™ i5
Processor modelDiffers	G645	i5-3470
Processor coresDiffers	2	4
Processor threadsDiffers	2	4
Processor frequencyDiffers	2.9 GHz	3.2 GHz
Processor cacheDiffers	3 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI	DMI
FSB Parity	No	No
System bus rate	5 GT/s	5 GT/s
Processor lithographyDiffers	32 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium G600 Series for Desktop	Intel Core i5-3400 Desktop series
Processor codenameDiffers	Sandy Bridge	Ivy Bridge
Thermal Design Power (TDP)Differs	65 W	77 W
TcaseDiffers	69.1 °C	67.4 °C
PCI Express slots versionDiffers	2.0	3.0
Number of processors installed	1	1
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs	29	32
SteppingKnown for one	Q0	Unknown — not stated by the source
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3 1333/1600
Memory clock speeds supported by processorDiffers	1066 MHz	1333,1600 MHz
Memory bandwidth supported by processor (max)Differs	17 GB/s	25.6 GB/s
ECC supported by processor	No	No
Processor generationKnown for one	Unknown — not stated by the source	3rd gen Intel® Core™ i5
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.6 GHz
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8
Memory2 differ
Internal memory	4 GB	4 GB
Maximum internal memoryDiffers	16 GB	32 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)	1 x 4 GB	1 x 4 GB
Memory slotsDiffers	2x DIMM	4x DIMM
Memory clock speed	1600 MHz	1600 MHz
Memory channels	Dual-channel	Dual-channel
Storage1 differ
Total storage capacity	500 GB	500 GB
Optical drive typeDiffers	DVD±RW	DVD Super Multi
Number of HDDs installed	1	1
HDD capacity	500 GB	500 GB
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Graphics4 differ
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 2500
Number of displays supported (on-board graphics)Differs	2	3
On-board graphics card base frequencyDiffers	850 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1150 MHz
Graphics card family	Intel	Intel
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x152
Performance1 differ
Product type	PC	PC
Motherboard chipsetDiffers	Intel® H61 Express	Intel® Q77 Express
Optical driveidentical
Optical drives quantity	1	1
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Wi-Fi	No	No
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	6	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	4
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	Yes	No
PS/2 ports quantityDiffers	2	0
Firewire (IEEE 1394) ports	0	0
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Serial ports quantity	1	1
Parallel ports quantity	0	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Expansion slots2 differ
Number of 3.5" baysDiffers	2	3
PCI Express x1 slotsDiffers	2	1
PCI Express x16 slots	1	1
PCI slotsKnown for one	Unknown — not stated by the source	2
Poweridentical
Power supply	280 W	280 W
Design1 differ
Chassis type	Tower	Tower
Number of 5.25" baysDiffers	1	2
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Product colour	Black	Black
Software1 differ
Operating system installedDiffers	Windows 8 Pro	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Display2 differ
Display included	Yes	Yes
Display diagonal	48.3 cm (19")	48.3 cm (19")
Display typeKnown for one	LED	Unknown — not stated by the source
Display resolution	1440 x 900 pixels	1440 x 900 pixels
Native aspect ratioKnown for one	16:10	Unknown — not stated by the source
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Display brightness	250 cd/m²	250 cd/m²
Viewing angle, horizontalDiffers	170°	176°
Viewing angle, verticalDiffers	160°	176°
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Processor special features15 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Processor ARK IDDiffers	69116	68316
Processor codeKnown for one	SR0RS	Unknown — not stated by the source
Processor package sizeDiffers	37.5 x 37.5 mm	37.5 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Conflict-Free processorDiffers	No	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Thermal solution specificationKnown for one	Unknown — not stated by the source	PCG 2011D
Audio1 differ
Audio systemDiffers	HD	High Definition Audio
Number of speakersKnown for one	Unknown — not stated by the source	1
Weight & dimensions4 differ
WidthDiffers	422 mm	175 mm
DepthDiffers	180 mm	442 mm
HeightDiffers	388 mm	414 mm
WeightDiffers	9.4 kg	11 kg
Certificatesidentical
Compliance certificates	RoHS	RoHS
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificates	EPEAT Gold, ENERGY STAR	EPEAT Gold, ENERGY STAR
Other featuresidentical
Intel segment tagging	Enterprise, Professional	Enterprise, Professional

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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