Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M58 + T72HNEU vs Lenovo ThinkCentre M58 USFF (8820AJG) + ThinkVision L2251X

87specifications compared
13differ
74identical
23known for one product only

Key differences

Processor model
- ThinkCentre M58 + T72HNEU:E7400
- ThinkCentre M58 USFF (8820AJG) + ThinkVision L2251X:E7500
Processor frequency
- ThinkCentre M58 + T72HNEU:2.8 GHz
- ThinkCentre M58 USFF (8820AJG) + ThinkVision L2251X:2.93 GHz
CPU multiplier (bus/core ratio)
- ThinkCentre M58 + T72HNEU:10.5
- ThinkCentre M58 USFF (8820AJG) + ThinkVision L2251X:11
HDD interface
- ThinkCentre M58 + T72HNEU:SATA
- ThinkCentre M58 USFF (8820AJG) + ThinkVision L2251X:SATA II
USB 2.0 ports quantity
- ThinkCentre M58 + T72HNEU:10
- ThinkCentre M58 USFF (8820AJG) + ThinkVision L2251X:8
Operating system installed
- ThinkCentre M58 + T72HNEU:Windows Vista Business
- ThinkCentre M58 USFF (8820AJG) + ThinkVision L2251X:Windows 7 Professional
Embedded options available
- ThinkCentre M58 + T72HNEU:Yes
- ThinkCentre M58 USFF (8820AJG) + ThinkVision L2251X:No
Processor ARK ID
- ThinkCentre M58 + T72HNEU:36500
- ThinkCentre M58 USFF (8820AJG) + ThinkVision L2251X:36503

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre M58 + T72HNEU, ThinkCentre M58 USFF (8820AJG) + ThinkVision L2251X
110 specifications	A Lenovo ThinkCentre M58 + T72HNEU View product	B Lenovo ThinkCentre M58 USFF (8820AJG) + ThinkVision L2251X View product
Processor3 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	E7400	E7500
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.8 GHz	2.93 GHz
Processor cache	3 MB	3 MB
Processor cache type	L2	L2
Processor front side bus	1066 MHz	1066 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core 2 Duo E7000 Series	Intel Core 2 Duo E7000 Series
Processor codename	Wolfdale	Wolfdale
Thermal Design Power (TDP)	65 W	65 W
Tcase	74.1 °C	74.1 °C
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die Transistors	228 M	228 M
Processing Die size	82 mm²	82 mm²
CPU multiplier (bus/core ratio)Differs	10.5	11
Stepping	R0	R0
ECC supported by processor	No	No
Number of processors installedKnown for one	Unknown — not stated by the source	1
Memoryidentical
Internal memory	2 GB	2 GB
Maximum internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Memory clock speed	1066 MHz	1066 MHz
Storage1 differ
Total storage capacity	320 GB	320 GB
Optical drive typeKnown for one	DVD Super Multi	Unknown — not stated by the source
HDD interfaceDiffers	SATA	SATA II
HDD speed	7200 RPM	7200 RPM
Card reader integrated	No	No
Floppy drive installedKnown for one	No	Unknown — not stated by the source
Graphicsidentical
On-board graphics card	Yes	Yes
Discrete graphics card model	Intel® GMA 4500M	Intel® GMA 4500M
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	10	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portKnown for one	No	Unknown — not stated by the source
PS/2 ports quantity	2	2
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Serial ports quantity	0	0
Parallel ports quantity	1	1
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power supplyKnown for one	130 W	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	IBM
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows 7 Professional
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows XP Home Microsoft Windows XP Professional Windows Vista Business Windows Vista Home Basic
Displayidentical
Display included	Yes	Yes
Display diagonal	55.9 cm (22")	55.9 cm (22")
Display resolution	1680 x 1050 pixels	1680 x 1050 pixels
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Display brightnessKnown for one	250 cd/m²	Unknown — not stated by the source
Processor special features3 differ
Embedded options availableDiffers	Yes	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 Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	2	2
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	36500	36503
Processor codeDiffers	SLB9Y	SLB9Z
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Thermal Monitoring Technologies	Yes	Yes
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	No	No
Audio1 differ
Audio systemDiffers	HD	Intel HDA
Weight & dimensions3 differ
WidthDiffers	275 mm	277 mm
DepthDiffers	238 mm	82 mm
HeightDiffers	80 mm	244 mm
Weight	4.18 kg	4.18 kg
Packaging contentidentical
Remote control includedKnown for one	No	Unknown — not stated by the source
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
TV tuner integratedKnown for one	No	Unknown — not stated by the source
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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