Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A58 + LENW22 Monitor vs Lenovo ThinkCentre A58 Tower (7515M9G), UK

97specifications compared
28differ
69identical
35known for one product only

Key differences

Processor family
- ThinkCentre A58 + LENW22 Monitor:Intel® Core™2 Duo
- ThinkCentre A58 Tower (7515M9G), UK:Intel® Pentium®
Processor model
- ThinkCentre A58 + LENW22 Monitor:E8500
- ThinkCentre A58 Tower (7515M9G), UK:E5400
Processor frequency
- ThinkCentre A58 + LENW22 Monitor:3.16 GHz
- ThinkCentre A58 Tower (7515M9G), UK:2.7 GHz
Processor cache
- ThinkCentre A58 + LENW22 Monitor:6 MB
- ThinkCentre A58 Tower (7515M9G), UK:2 MB
Processor front side bus
- ThinkCentre A58 + LENW22 Monitor:1333 MHz
- ThinkCentre A58 Tower (7515M9G), UK:800 MHz
Thermal Design Power (TDP)
- ThinkCentre A58 + LENW22 Monitor:65 W
- ThinkCentre A58 Tower (7515M9G), UK:45, 65
Tcase
- ThinkCentre A58 + LENW22 Monitor:72.4 °C
- ThinkCentre A58 Tower (7515M9G), UK:74.1 °C
Number of Processing Die Transistors
- ThinkCentre A58 + LENW22 Monitor:410 M
- ThinkCentre A58 Tower (7515M9G), UK:228 M

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre A58 + LENW22 Monitor, ThinkCentre A58 Tower (7515M9G), UK
132 specifications	A Lenovo ThinkCentre A58 + LENW22 Monitor View product	B Lenovo ThinkCentre A58 Tower (7515M9G), UK View product
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Pentium®
Processor modelDiffers	E8500	E5400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	3.16 GHz	2.7 GHz
Processor cacheDiffers	6 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 Duo E8000 Series	Intel Pentium E5000 Series for Desktop
Processor codename	Wolfdale	Wolfdale
Thermal Design Power (TDP)Differs	65 W	45, 65
TcaseDiffers	72.4 °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	410 M	228 M
Processing Die sizeDiffers	107 mm²	82 mm²
CPU multiplier (bus/core ratio)Differs	9.5	13.5
SteppingDiffers	C0	R0
ECC supported by processor	No	No
Processor system typeKnown for one	DP	Unknown — not stated by the source
Processor core voltage (AC)Known for one	0.850/1.3625 V	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	2 GB	1 GB
Maximum internal memory	4 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Memory clock speedKnown for one	Unknown — not stated by the source	800 MHz
Memory typeKnown for one	Unknown — not stated by the source	DDR2 SDRAM
Storage2 differ
Total storage capacityDiffers	500 GB	250 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-ROM
HDD capacityKnown for one	Unknown — not stated by the source	250 GB
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integratedDiffers	Yes	No
Floppy drive installed	No	No
Storage drive typeKnown for one	Unknown — not stated by the source	250GB SATA/ 7200
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Storage drive partitionKnown for one	NTFS/FAT32	Unknown — not stated by the source
Graphics2 differ
On-board graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	AMD Radeon HD 3470	Intel® GMA X4500
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Maximum graphics card memoryKnown for one	0.256 GB	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
Network1 differ
Modem typeKnown for one	Unknown — not stated by the source	No
Ethernet LAN	Yes	Yes
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Wi-Fi	No	No
Networking featuresDiffers	Marvell 8057, 10/100/1000 Gigabit Ethernet	Gigabit Ethernet
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantity	6	6
HDMI ports quantity	0	0
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 port	No	No
PS/2 ports quantity	2	2
Firewire (IEEE 1394) ports	0	0
Serial ports quantityDiffers	2	1
Parallel ports quantity	1	1
Expansion slots1 differ
PCI Express x16 slotsDiffers	1	2
Expansion slotsKnown for one	Unknown — not stated by the source	PCI/PCI Express
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
Poweridentical
Power supply	280 W	280 W
Power supply input voltageKnown for one	Unknown — not stated by the source	110 - 220 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Design1 differ
Chassis type	Tower	Tower
Product colourKnown for one	Unknown — not stated by the source	Black
Form factorDiffers	PCI/PCIe	Tower Tower (4x5)
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Optional operating system suppliedKnown for one	Unknown — not stated by the source	Windows XP Professional
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	55.9 cm (22")	Unknown — not stated by the source
Processor special features5 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 TechnologyDiffers	Yes	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)Differs	Yes	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	33911	40478
Processor codeDiffers	SLAPK	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
Audio1 differ
Audio systemDiffers	ADI	ALC662
Built-in microphoneKnown for one	No	Unknown — not stated by the source
Weight & dimensionsidentical
Width	175 mm	175 mm
Depth	442 mm	442 mm
Height	412 mm	412 mm
Weight	11.2 kg	11.2 kg
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Remote control included	No	No
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	USB Optical Wheel Mouse
Featuresidentical
Manageability featuresKnown for one	Unknown — not stated by the source	ACPI 3.0
Other featuresidentical
Security featuresKnown for one	Unknown — not stated by the source	Chassis intrusion switch, Computrace, Enable/disable the front/rear USBs, Vista Bit-Locker
TV tuner integrated	No	No
Drive baysKnown for one	3 x 3.5", 2 x 5.25"	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
Certificatesidentical
CertificationKnown for one	EnergyStar, UL/CUL, TUV-GS, RoHS, GREENGUARD	Unknown — not stated by the source

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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