Product comparison · 2 pcs/workstations

Lenovo ThinkCenter A58 vs Lenovo ThinkCentre M58e

87specifications compared
20differ
67identical
13known for one product only

Key differences

Processor family
- ThinkCenter A58:Intel® Core™2 Duo
- ThinkCentre M58e:Intel® Pentium®
Processor model
- ThinkCenter A58:E7400
- ThinkCentre M58e:E5200
Processor frequency
- ThinkCenter A58:2.8 GHz
- ThinkCentre M58e:2.5 GHz
Processor cache
- ThinkCenter A58:3 MB
- ThinkCentre M58e:2 MB
Processor front side bus
- ThinkCenter A58:1066 MHz
- ThinkCentre M58e:800 MHz
CPU multiplier (bus/core ratio)
- ThinkCenter A58:10.5
- ThinkCentre M58e:12.5
Stepping
- ThinkCenter A58:R0
- ThinkCentre M58e:M0
Total storage capacity
- ThinkCenter A58:320 GB
- ThinkCentre M58e:160 GB

Side by side

Differences highlightedShow differences only

Comparison of ThinkCenter A58, ThinkCentre M58e
100 specifications	A Lenovo ThinkCenter A58 View product	B Lenovo ThinkCentre M58e View product
Processor8 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Pentium®
Processor modelDiffers	E7400	E5200
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.8 GHz	2.5 GHz
Processor cacheDiffers	3 MB	2 MB
Processor cache type	L2	L2
Processor front side busDiffers	1066 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 Duo E7000 Series	Intel Pentium E5000 Series for Desktop
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	12.5
SteppingDiffers	R0	M0
ECC supported by processor	No	No
Memoryidentical
Internal memory	2 GB	2 GB
Maximum internal memory	4 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)	1 x 2 GB	1 x 2 GB
Memory slots	2x DIMM	2x DIMM
Memory clock speedKnown for one	Unknown — not stated by the source	800 MHz
Storage1 differ
Total storage capacityDiffers	320 GB	160 GB
Optical drive type	DVD±RW	DVD±RW
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	No	No
Floppy drive installedKnown for one	Unknown — not stated by the source	No
Graphics1 differ
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelDiffers	Intel® GMA 4500M	Intel® GMA X4500
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Performanceidentical
Product type	PC	PC
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Wi-FiKnown for one	Unknown — not stated by the source	No
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity	6	6
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	Unknown — not stated by the source	No
PS/2 ports quantity	2	2
Serial ports quantity	1	1
Parallel ports quantity	1	1
Poweridentical
Power supply	280 W	280 W
Power supply input voltage	110 - 220 V	110 - 220 V
Power supply input frequency	50 - 60 Hz	50 - 60 Hz
Design1 differ
Chassis typeDiffers	SFF	Tower
Product colourKnown for one	Unknown — not stated by the source	Black
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Business
Displayidentical
Display included	No	No
Processor special features3 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	1
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)Differs	2	No
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	37212
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
Processor codeKnown for one	SLB9Y	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	ALC662	Realtek ALC662
Weight & dimensions4 differ
WidthDiffers	317 mm	175 mm
DepthDiffers	354 mm	440 mm
HeightDiffers	99 mm	402 mm
WeightDiffers	7.5 kg	11 kg
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	No
Other featuresidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	No
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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