Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A58 + 2GB RAM vs Lenovo ThinkCentre A58 + W2242P-BF

84specifications compared
13differ
71identical
6known for one product only

Key differences

Processor family
- ThinkCentre A58 + 2GB RAM:Intel® Pentium®
- ThinkCentre A58 + W2242P-BF:Intel® Core™2 Duo
Processor model
- ThinkCentre A58 + 2GB RAM:E5200
- ThinkCentre A58 + W2242P-BF:E7400
Processor frequency
- ThinkCentre A58 + 2GB RAM:2.5 GHz
- ThinkCentre A58 + W2242P-BF:2.8 GHz
Processor cache
- ThinkCentre A58 + 2GB RAM:2 MB
- ThinkCentre A58 + W2242P-BF:3 MB
Processor front side bus
- ThinkCentre A58 + 2GB RAM:800 MHz
- ThinkCentre A58 + W2242P-BF:1066 MHz
CPU multiplier (bus/core ratio)
- ThinkCentre A58 + 2GB RAM:12.5
- ThinkCentre A58 + W2242P-BF:10.5
Stepping
- ThinkCentre A58 + 2GB RAM:M0
- ThinkCentre A58 + W2242P-BF:R0
Total storage capacity
- ThinkCentre A58 + 2GB RAM:250 GB
- ThinkCentre A58 + W2242P-BF:320 GB

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre A58 + 2GB RAM, ThinkCentre A58 + W2242P-BF
90 specifications	A Lenovo ThinkCentre A58 + 2GB RAM View product	B Lenovo ThinkCentre A58 + W2242P-BF View product
Processor8 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™2 Duo
Processor modelDiffers	E5200	E7400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.5 GHz	2.8 GHz
Processor cacheDiffers	2 MB	3 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 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 seriesDiffers	Intel Pentium E5000 Series for Desktop	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	12.5	10.5
SteppingDiffers	M0	R0
ECC supported by processor	No	No
Memoryidentical
Internal memory	2 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	800 MHz
Storage1 differ
Total storage capacityDiffers	250 GB	320 GB
Optical drive type	DVD±RW	DVD±RW
HDD interface	SATA	SATA
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Card reader integrated	No	No
Graphicsidentical
On-board graphics card	Yes	Yes
Discrete graphics card model	Intel® GMA X4500	Intel® GMA X4500
Performanceidentical
Product type	PC	PC
Networkidentical
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
PS/2 ports quantity	2	2
Serial ports quantity	1	1
Parallel ports quantity	1	1
Poweridentical
Power supply input voltageKnown for one	110/220 V	Unknown — not stated by the source
Power supply input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	SFF	Tower
Product colour	Black	Black
Softwareidentical
Operating system installed	Windows XP Professional	Windows XP Professional
Displayidentical
Display included	No	No
Processor special features3 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
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	No	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	37212	36500
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	Unknown — not stated by the source	SLB9Y
Audioidentical
Audio system	Realtek ALC662	Realtek ALC662
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	5 - 35 °C
Operating relative humidity (H-H)	8 - 80%	8 - 80%
Weight & dimensionsidentical
Width	412 mm	412 mm
Depth	425 mm	425 mm
Height	175 mm	175 mm
Weight	11.2 kg	11.2 kg

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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