Product comparison · 2 pcs/workstations

Fujitsu ESPRIMO P5720 + Microsoft Office Professional 2007 vs Lenovo ThinkCentre A57 + Office Basic 2007

80specifications compared
20differ
60identical
28known for one product only

Key differences

The Fujitsu ESPRIMO P5720 + Microsoft Office Professional 2007 has 1 MB more processor cache than the Lenovo ThinkCentre A57 + Office Basic 2007 (2 MB vs 1 MB). The Fujitsu ESPRIMO P5720 + Microsoft Office Professional 2007 has 62 M more processing Die Transistors than the Lenovo ThinkCentre A57 + Office Basic 2007 (167 M vs 105 M). The Fujitsu ESPRIMO P5720 + Microsoft Office Professional 2007 has 34 mm² more processing Die size than the Lenovo ThinkCentre A57 + Office Basic 2007 (111 mm² vs 77 mm²). Processor family: Intel® Core™2 Duo on the Fujitsu ESPRIMO P5720 + Microsoft Office Professional 2007, Intel® Pentium® on the Lenovo ThinkCentre A57 + Office Basic 2007. Processor model: E4500 on the Fujitsu ESPRIMO P5720 + Microsoft Office Professional 2007, E2200 on the Lenovo ThinkCentre A57 + Office Basic 2007.

Processor family
- ESPRIMO P5720 + Microsoft Office Professional 2007:Intel® Core™2 Duo
- ThinkCentre A57 + Office Basic 2007:Intel® Pentium®
Processor model
- ESPRIMO P5720 + Microsoft Office Professional 2007:E4500
- ThinkCentre A57 + Office Basic 2007:E2200
Processor cache
- ESPRIMO P5720 + Microsoft Office Professional 2007:2 MB
- ThinkCentre A57 + Office Basic 2007:1 MB
Number of Processing Die Transistors
- ESPRIMO P5720 + Microsoft Office Professional 2007:167 M
- ThinkCentre A57 + Office Basic 2007:105 M
Processing Die size
- ESPRIMO P5720 + Microsoft Office Professional 2007:111 mm²
- ThinkCentre A57 + Office Basic 2007:77 mm²
Maximum internal memory
- ESPRIMO P5720 + Microsoft Office Professional 2007:8 GB
- ThinkCentre A57 + Office Basic 2007:4 GB
Total storage capacity
- ESPRIMO P5720 + Microsoft Office Professional 2007:250 GB
- ThinkCentre A57 + Office Basic 2007:160 GB
USB 2.0 ports quantity
- ESPRIMO P5720 + Microsoft Office Professional 2007:8
- ThinkCentre A57 + Office Basic 2007:6

Side by side

Differences highlightedShow differences only

Comparison of ESPRIMO P5720 + Microsoft Office Professional 2007, ThinkCentre A57 + Office Basic 2007
108 specifications	A Fujitsu ESPRIMO P5720 + Microsoft Office Professional 2007 View product	B Lenovo ThinkCentre A57 + Office Basic 2007 View product
Processor6 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Pentium®
Processor modelDiffers	E4500	E2200
Processor cores	2	2
Processor threads	2	2
Processor frequency	2.2 GHz	2.2 GHz
Processor cacheDiffers	2 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 seriesDiffers	Intel Core 2 Duo E4000 Series	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
Number of processors installedKnown for one	1	Unknown — not stated by the source
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	167 M	105 M
Processing Die sizeDiffers	111 mm²	77 mm²
CPU multiplier (bus/core ratio)	11	11
Maximum number of SMP processorsKnown for one	1	Unknown — not stated by the source
Processor core voltage (AC)Known for one	0.85 - 1.5 V	Unknown — not stated by the source
Stepping	M0	M0
ECC supported by processor	No	No
Memory1 differ
Internal memory	1 GB	1 GB
Maximum internal memoryDiffers	8 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 slotsKnown for one	Unknown — not stated by the source	2x DIMM
Storage1 differ
Total storage capacityDiffers	250 GB	160 GB
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integratedKnown for one	No	Unknown — not stated by the source
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
Graphicsidentical
Discrete graphics card model	Intel® GMA 3100	Intel® GMA 3100
Performanceidentical
Product type	PC	PC
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Network1 differ
Wake-on-Ring readyKnown for one	Yes	Unknown — not stated by the source
Networking featuresDiffers	10Base-T/100Base-TX/1000Base-T	Gigabit Ethernet
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	8	6
Ethernet LAN (RJ-45) ports	1	1
Headphone outputsDiffers	2	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
PS/2 ports quantity	2	2
Serial ports quantityKnown for one	3	Unknown — not stated by the source
Parallel ports quantityDiffers	0	1
Expansion slotsidentical
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsKnown for one	2	Unknown — not stated by the source
Power1 differ
Power requirementsKnown for one	120 - 230 V, 50 - 60 Hz	Unknown — not stated by the source
Power supplyDiffers	260 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 typeDiffers	Micro Tower	SFF
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
External drive baysKnown for one	2 ( 1 ) x 5.25" x 1/2H, 2 ( 2 ) x 3.5" x 1/3H	Unknown — not stated by the source
Internal drive baysKnown for one	2 ( 1 ) x 3.5" x 1/3H	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows Vista Business	Windows Vista Business
Optional operating system suppliedKnown for one	Windows XP Professional	Unknown — not stated by the source
Bundled softwareKnown for one	Microsoft Office Professional 2007	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features1 differ
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 IDDiffers	30781	33925
Processor codeKnown for one	SLA95	Unknown — not stated by the source
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 ALC 262	ALC662
Operational conditionsidentical
Operating temperature (T-T)Known for one	15 - 35 °C	Unknown — not stated by the source
Ergonomicsidentical
Acoustic pressure emissionsKnown for one	22 dB	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	290 mm	317 mm
DepthDiffers	540 mm	355 mm
HeightDiffers	500 mm	99 mm
WeightDiffers	12 kg	3.31 kg
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	FCC Class B, CE, EN 60950, EN 61000-3-2, EPA Energy Star, GS, ISO 9241, IEC 60950, EN 61000-3-3, EN55024, UL 60950, CSA 22.2 No. 60950, EN55022 Class B	Unknown — not stated by the source
Other featuresidentical
HDD user passwordKnown for one	Yes	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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