Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M58 + 2572HB6 vs Lenovo ThinkCentre M58 + ThinkVision L2251p

88specifications compared
26differ
62identical
19known for one product only

Key differences

The Lenovo ThinkCentre M58 + 2572HB6 has 2 more processor cores than the Lenovo ThinkCentre M58 + ThinkVision L2251p (4 vs 2). The Lenovo ThinkCentre M58 + 2572HB6 has 2 more processor threads than the Lenovo ThinkCentre M58 + ThinkVision L2251p (4 vs 2). The Lenovo ThinkCentre M58 + ThinkVision L2251p has 0.04 GHz more processor frequency than the Lenovo ThinkCentre M58 + 2572HB6 (2.7 GHz vs 2.66 GHz). Only the Lenovo ThinkCentre M58 + 2572HB6 has DVI port. Only the Lenovo ThinkCentre M58 + ThinkVision L2251p has display included.

Processor family
- ThinkCentre M58 + 2572HB6:Intel® Core™2 Quad
- ThinkCentre M58 + ThinkVision L2251p:Intel® Pentium®
Processor model
- ThinkCentre M58 + 2572HB6:Q8400
- ThinkCentre M58 + ThinkVision L2251p:E5400
Processor cores
- ThinkCentre M58 + 2572HB6:4
- ThinkCentre M58 + ThinkVision L2251p:2
Processor threads
- ThinkCentre M58 + 2572HB6:4
- ThinkCentre M58 + ThinkVision L2251p:2
Processor frequency
- ThinkCentre M58 + 2572HB6:2.66 GHz
- ThinkCentre M58 + ThinkVision L2251p:2.7 GHz
Processor cache
- ThinkCentre M58 + 2572HB6:4 MB
- ThinkCentre M58 + ThinkVision L2251p:2 MB
Processor front side bus
- ThinkCentre M58 + 2572HB6:1333 MHz
- ThinkCentre M58 + ThinkVision L2251p:800 MHz
Processor codename
- ThinkCentre M58 + 2572HB6:Yorkfield
- ThinkCentre M58 + ThinkVision L2251p:Wolfdale

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre M58 + 2572HB6, ThinkCentre M58 + ThinkVision L2251p
107 specifications	A Lenovo ThinkCentre M58 + 2572HB6 View product	B Lenovo ThinkCentre M58 + ThinkVision L2251p View product
Processor14 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Quad	Intel® Pentium®
Processor modelDiffers	Q8400	E5400
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.66 GHz	2.7 GHz
Processor cacheDiffers	4 MB	2 MB
Processor cache type	L2	L2
Processor front side busDiffers	1333 MHz	800 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Quad Q8000 Series	Intel Pentium E5000 Series for Desktop
Processor codenameDiffers	Yorkfield	Wolfdale
Thermal Design Power (TDP)Differs	95 W	45, 65
TcaseDiffers	71.4 °C	74.1 °C
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	456 M	228 M
Processing Die sizeDiffers	164 mm²	82 mm²
CPU multiplier (bus/core ratio)Differs	8	13.5
Stepping	R0	R0
ECC supported by processor	No	No
Memoryidentical
Internal memory	2 GB	2 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Storage1 differ
Total storage capacity	320 GB	320 GB
Optical drive typeDiffers	DVD Super Multi	DVD±RW
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	No	No
Floppy drive installed	No	No
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® 9500 GT	Intel® GMA 4500M
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Performanceidentical
Product type	PC	PC
Networkidentical
Ethernet LAN	Yes	Yes
Wi-Fi	No	No
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantity	8	8
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	Yes	No
PS/2 ports quantity	2	2
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Parallel ports quantityKnown for one	1	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	130 W
Designidentical
Product colour	Black	Black
Chassis typeKnown for one	Tower	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Ultimate	Windows 7 Professional
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	55.9 cm (22")
Display resolutionKnown for one	Unknown — not stated by the source	1680 x 1050 pixels
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	170°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	160°
Processor special features3 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	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 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)Differs	Yes	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	38512	40478
Processor codeDiffers	SLGT6	SLGH7
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
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Weight & dimensions4 differ
WidthDiffers	175 mm	277 mm
DepthDiffers	440 mm	244 mm
HeightDiffers	402 mm	82 mm
WeightDiffers	11 kg	4.18 kg
Packaging contentidentical
Remote control included	No	No
Other featuresidentical
TV tuner integrated	No	No
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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