Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A58 + ThinkVision L2240p vs Lenovo ThinkCentre M58 USFF (6139A2G), IT

84specifications compared
33differ
51identical
36known for one product only

Key differences

The Lenovo ThinkCentre A58 + ThinkVision L2240p has 2 more processor cores than the Lenovo ThinkCentre M58 USFF (6139A2G), IT (4 vs 2). The Lenovo ThinkCentre A58 + ThinkVision L2240p has 2 more processor threads than the Lenovo ThinkCentre M58 USFF (6139A2G), IT (4 vs 2). The Lenovo ThinkCentre A58 + ThinkVision L2240p has 0.06 GHz more processor frequency than the Lenovo ThinkCentre M58 USFF (6139A2G), IT (2.66 GHz vs 2.6 GHz). Only the Lenovo ThinkCentre A58 + ThinkVision L2240p has card reader integrated. Only the Lenovo ThinkCentre M58 USFF (6139A2G), IT has on-board graphics card.

Processor family
- ThinkCentre A58 + ThinkVision L2240p:Intel® Core™2 Quad
- ThinkCentre M58 USFF (6139A2G), IT:Intel® Pentium®
Processor model
- ThinkCentre A58 + ThinkVision L2240p:Q8400
- ThinkCentre M58 USFF (6139A2G), IT:E5300
Processor cores
- ThinkCentre A58 + ThinkVision L2240p:4
- ThinkCentre M58 USFF (6139A2G), IT:2
Processor threads
- ThinkCentre A58 + ThinkVision L2240p:4
- ThinkCentre M58 USFF (6139A2G), IT:2
Processor frequency
- ThinkCentre A58 + ThinkVision L2240p:2.66 GHz
- ThinkCentre M58 USFF (6139A2G), IT:2.6 GHz
Processor cache
- ThinkCentre A58 + ThinkVision L2240p:4 MB
- ThinkCentre M58 USFF (6139A2G), IT:2 MB
Processor front side bus
- ThinkCentre A58 + ThinkVision L2240p:1333 MHz
- ThinkCentre M58 USFF (6139A2G), IT:800 MHz
Processor codename
- ThinkCentre A58 + ThinkVision L2240p:Yorkfield
- ThinkCentre M58 USFF (6139A2G), IT:Wolfdale

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre A58 + ThinkVision L2240p, ThinkCentre M58 USFF (6139A2G), IT
120 specifications	A Lenovo ThinkCentre A58 + ThinkVision L2240p View product	B Lenovo ThinkCentre M58 USFF (6139A2G), IT View product
Processor14 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Quad	Intel® Pentium®
Processor modelDiffers	Q8400	E5300
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.66 GHz	2.6 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	65 W
TcaseDiffers	71.4 °C	74.1 °C
Number of processors installed	1	1
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
Stepping	R0	R0
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	4 GB	2 GB
Maximum internal memory	4 GB	4 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Storage2 differ
Total storage capacity	320 GB	320 GB
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD interfaceDiffers	SATA	SATA II
HDD speed	7200 RPM	7200 RPM
Card reader integratedDiffers	Yes	No
Floppy drive installedKnown for one	No	Unknown — not stated by the source
Storage drive partitionKnown for one	NTFS/FAT32	Unknown — not stated by the source
Graphics1 differ
On-board graphics cardDiffers	No	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
Network1 differ
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Networking featuresDiffers	Marvell 8057, 10/100/1000 Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	6	8
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-out	Yes	Yes
Line-in	Yes	Yes
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 quantityDiffers	2	0
Parallel ports quantity	1	1
Expansion slotsidentical
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	280 W	Unknown — not stated by the source
Designidentical
Chassis typeKnown for one	SFF	Unknown — not stated by the source
Form factorKnown for one	PCI/PCIe	Unknown — not stated by the source
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
Product colourKnown for one	Unknown — not stated by the source	Black
Software1 differ
Operating system installedDiffers	Windows XP Professional	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
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	55.9 cm (22")	Unknown — not stated by the source
Display resolutionKnown for one	1680 x 1050 pixels	Unknown — not stated by the source
DisplayKnown for one	LCD	Unknown — not stated by the source
Processor special features4 differ
Embedded options availableDiffers	No	Yes
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	35300
Processor codeDiffers	SLGT6	SLB9U
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
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
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Audio1 differ
Audio systemDiffers	ADI	Intel HDA
Built-in microphoneKnown for one	No	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-10 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 3048 m	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	317 mm	277 mm
DepthDiffers	355 mm	82 mm
HeightDiffers	99 mm	244 mm
WeightDiffers	7.5 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
Certificatesidentical
CertificationKnown for one	EnergyStar, UL/CUL, TUV-GS, RoHS, GREENGUARD	Unknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Drive baysKnown for one	2 x 3.5", 1 x 5.25"	Unknown — not stated by the source
Intel segment taggingKnown for one	Unknown — not stated by the source	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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