Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A58 +T44HNUK vs Lenovo ThinkCentre A58 + ThinkVision L197

84specifications compared
18differ
66identical
15known for one product only

Key differences

Processor family
- ThinkCentre A58 +T44HNUK:Intel® Pentium®
- ThinkCentre A58 + ThinkVision L197:Intel® Core™2 Duo
Processor model
- ThinkCentre A58 +T44HNUK:E5200
- ThinkCentre A58 + ThinkVision L197:E7400
Processor frequency
- ThinkCentre A58 +T44HNUK:2.5 GHz
- ThinkCentre A58 + ThinkVision L197:2.8 GHz
Processor cache
- ThinkCentre A58 +T44HNUK:2 MB
- ThinkCentre A58 + ThinkVision L197:3 MB
Processor front side bus
- ThinkCentre A58 +T44HNUK:800 MHz
- ThinkCentre A58 + ThinkVision L197:1066 MHz
CPU multiplier (bus/core ratio)
- ThinkCentre A58 +T44HNUK:12.5
- ThinkCentre A58 + ThinkVision L197:10.5
Stepping
- ThinkCentre A58 +T44HNUK:M0
- ThinkCentre A58 + ThinkVision L197:R0
Maximum internal memory
- ThinkCentre A58 +T44HNUK:4 GB
- ThinkCentre A58 + ThinkVision L197:8 GB

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre A58 +T44HNUK, ThinkCentre A58 + ThinkVision L197
99 specifications	A Lenovo ThinkCentre A58 +T44HNUK View product	B Lenovo ThinkCentre A58 + ThinkVision L197 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
Memory1 differ
Internal memory	2 GB	2 GB
Maximum internal memoryDiffers	4 GB	8 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory slotsKnown for one	Unknown — not stated by the source	2x DIMM
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Storageidentical
Total storage capacity	320 GB	320 GB
Optical drive type	DVD±RW	DVD±RW
HDD interface	SATA	SATA
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
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
Power1 differ
Power supplyKnown for one	Unknown — not stated by the source	280 W
Power supply input voltageDiffers	110/220 V	110 - 220 V
Power supply input frequency	50 - 60 Hz	50 - 60 Hz
Designidentical
Chassis type	SFF	SFF
Product colourKnown for one	Black	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows Vista Business	Windows Vista Business
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	48.3 cm (19")
Display resolutionKnown for one	Unknown — not stated by the source	1440 x 900 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	176°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	176°
Processor special features3 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	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 codeKnown for one	Unknown — not stated by the source	SLB9Y
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
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Audioidentical
Audio system	Realtek ALC662	Realtek ALC662
Weight & dimensions4 differ
WidthDiffers	412 mm	317 mm
DepthDiffers	425 mm	355 mm
HeightDiffers	175 mm	99 mm
WeightDiffers	11.2 kg	7.5 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	8 - 80%	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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