Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A58 + 45K162 vs Lenovo ThinkCentre M58 + 24"

95specifications compared
13differ
82identical
11known for one product only

Key differences

The Lenovo ThinkCentre M58 + 24" has 2 more USB 2.0 ports quantity than the Lenovo ThinkCentre A58 + 45K162 (8 vs 6). The Lenovo ThinkCentre A58 + 45K162 has 1 more serial ports quantity than the Lenovo ThinkCentre M58 + 24" (1 vs 0). The Lenovo ThinkCentre A58 + 45K162 has 150 W more power supply than the Lenovo ThinkCentre M58 + 24" (280 W vs 130 W). Only the Lenovo ThinkCentre M58 + 24" has display included. Internal memory type: DDR2-SDRAM on the Lenovo ThinkCentre A58 + 45K162, DDR3-SDRAM on the Lenovo ThinkCentre M58 + 24".

Internal memory type
- ThinkCentre A58 + 45K162:DDR2-SDRAM
- ThinkCentre M58 + 24":DDR3-SDRAM
Optical drive type
- ThinkCentre A58 + 45K162:DVD-RW
- ThinkCentre M58 + 24":DVD-ROM
HDD interface
- ThinkCentre A58 + 45K162:SATA
- ThinkCentre M58 + 24":SATA II
Discrete graphics card model
- ThinkCentre A58 + 45K162:Intel® GMA X4500
- ThinkCentre M58 + 24":Intel® GMA 4500M
USB 2.0 ports quantity
- ThinkCentre A58 + 45K162:6
- ThinkCentre M58 + 24":8
Serial ports quantity
- ThinkCentre A58 + 45K162:1
- ThinkCentre M58 + 24":0
Power supply
- ThinkCentre A58 + 45K162:280 W
- ThinkCentre M58 + 24":130 W
Display included
- ThinkCentre A58 + 45K162:No
- ThinkCentre M58 + 24":Yes

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre A58 + 45K162, ThinkCentre M58 + 24"
106 specifications	A Lenovo ThinkCentre A58 + 45K162 View product	B Lenovo ThinkCentre M58 + 24"View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor model	E7500	E7500
Processor cores	2	2
Processor threads	2	2
Processor frequency	2.93 GHz	2.93 GHz
Processor cache	3 MB	3 MB
Processor cache type	L2	L2
Processor front side bus	1066 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 series	Intel Core 2 Duo E7000 Series	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
Number of processors installedKnown for one	Unknown — not stated by the source	1
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)	11	11
Stepping	R0	R0
ECC supported by processor	No	No
Memory1 differ
Internal memory	2 GB	2 GB
Maximum internal memory	4 GB	4 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory layout (slots x size)	1 x 2 GB	1 x 2 GB
Storage2 differ
Total storage capacity	320 GB	320 GB
Optical drive typeDiffers	DVD-RW	DVD-ROM
HDD interfaceDiffers	SATA	SATA II
Card reader integrated	No	No
Floppy drive installed	No	No
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA X4500	Intel® GMA 4500M
Graphics card family	Intel	Intel
Performanceidentical
Product type	PC	PC
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Wi-Fi	No	No
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	6	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
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	1	0
Parallel ports quantity	1	1
Power1 differ
Power supplyDiffers	280 W	130 W
Designidentical
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 colour	Black	Black
Chassis typeKnown for one	SFF	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Optional operating system suppliedKnown for one	Windows XP Professional	Unknown — not stated by the source
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	61 cm (24")
DisplayKnown for one	Unknown — not stated by the source	LCD
Processor special featuresidentical
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 Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	2	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 ID	36503	36503
Processor code	SLB9Z	SLB9Z
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	Realtek ALC662	Intel HDA
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 included	No	No
Other featuresidentical
TV tuner integrated	No	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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