Product comparison · 2 pcs/workstations

Lenovo ThinkCentre A57 Small Form Factor vs Lenovo ThinkCentre A57 Tower

92specifications compared
6differ
86identical
0known for one product only

Key differences

The Lenovo ThinkCentre A57 Tower has 14 mm more width than the Lenovo ThinkCentre A57 Small Form Factor (331 mm vs 317 mm). The Lenovo ThinkCentre A57 Tower has 57 mm more depth than the Lenovo ThinkCentre A57 Small Form Factor (412 mm vs 355 mm). The Lenovo ThinkCentre A57 Tower has 5 mm more height than the Lenovo ThinkCentre A57 Small Form Factor (104 mm vs 99 mm). Chassis type: SFF on the Lenovo ThinkCentre A57 Small Form Factor, Tower on the Lenovo ThinkCentre A57 Tower.

Chassis type
- ThinkCentre A57 Small Form Factor:SFF
- ThinkCentre A57 Tower:Tower
Width
- ThinkCentre A57 Small Form Factor:317 mm
- ThinkCentre A57 Tower:331 mm
Depth
- ThinkCentre A57 Small Form Factor:355 mm
- ThinkCentre A57 Tower:412 mm
Height
- ThinkCentre A57 Small Form Factor:99 mm
- ThinkCentre A57 Tower:104 mm

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre A57 Small Form Factor, ThinkCentre A57 Tower
92 specifications	A Lenovo ThinkCentre A57 Small Form Factor View product	B Lenovo ThinkCentre A57 Tower View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Pentium®	Intel® Pentium®
Processor model	E2200	E2200
Processor cores	2	2
Processor threads	2	2
Processor frequency	2.2 GHz	2.2 GHz
Processor cache	1 MB	1 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithography	65 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Pentium E2000 Series for Desktop	Intel Pentium E2000 Series for Desktop
Processor codename	Conroe	Conroe
Thermal Design Power (TDP)	65 W	65 W
Tcase	73.3 °C	73.3 °C
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die Transistors	105 M	105 M
Processing Die size	77 mm²	77 mm²
CPU multiplier (bus/core ratio)	11	11
Stepping	M0	M0
ECC supported by processor	No	No
Memoryidentical
Internal memory	1 GB	1 GB
Maximum internal memory	4 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)	1 x 1 GB	1 x 1 GB
Memory clock speed	667 MHz	667 MHz
Storageidentical
Total storage capacity	160 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
Graphicsidentical
Discrete graphics card model	Intel® GMA 3100	Intel® GMA 3100
Performanceidentical
Product type	PC	PC
Networkidentical
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity	8	8
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	4	4
Line-out	Yes	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
PS/2 ports quantity	2	2
Serial ports quantity	0	0
Parallel ports quantity	1	1
Expansion slots1 differ
Expansion slotsDiffers	1 x PCI Express 16X 1 x PCI	1 x PCI Express 16X 2 x PCI 1 x PCI Express 1X
Poweridentical
Power supply type	110 - 220 V	110 - 220 V
Power supply	280 W	280 W
Power supply input frequency	50 - 60 Hz	50 - 60 Hz
Design1 differ
Chassis typeDiffers	SFF	Tower
Product colour	Black	Black
Software1 differ
Operating system installed	Windows XP Professional	Windows XP Professional
Compatible operating systemsDiffers	Windows XP Windows XP Home Edition Windows XP Professional MS-DOS Windows Vista Business Windows Vista Business 64 Windows Vista Home Basic Windows Vista Home Premium Windows Vista Home Premium 64 Windows Vista Ultimate Windows Vista Ultimate 64-Bit	Windows XP Professional MS-DOS Windows XP Windows XP Home Edition Windows Vista Ultimate Windows Vista Ultimate 64-Bit Windows Vista Business Windows Vista Business 64 Windows Vista Home Basic Windows Vista Home Premium Windows Vista Home Premium 64
Displayidentical
Display included	No	No
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)	No	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 ID	33925	33925
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
Audioidentical
Audio system	ALC662	ALC662
Weight & dimensions3 differ
WidthDiffers	317 mm	331 mm
DepthDiffers	355 mm	412 mm
HeightDiffers	99 mm	104 mm
Weight	3.31 kg	3.31 kg
Packaging contentidentical
Mouse included	Yes	Yes

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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