Product comparison · 2 pcs/workstations

Fujitsu ESPRIMO P2550 vs Lenovo ThinkCentre A58 Tower (75157FG), ES

97specifications compared
26differ
71identical
22known for one product only

Key differences

Processor family
- ESPRIMO P2550:Intel® Core™2 Duo
- ThinkCentre A58 Tower (75157FG), ES:Intel® Pentium®
Processor model
- ESPRIMO P2550:E7500
- ThinkCentre A58 Tower (75157FG), ES:E5200
Processor frequency
- ESPRIMO P2550:2.93 GHz
- ThinkCentre A58 Tower (75157FG), ES:2.5 GHz
Processor cache
- ESPRIMO P2550:3 MB
- ThinkCentre A58 Tower (75157FG), ES:2 MB
Processor front side bus
- ESPRIMO P2550:1066 MHz
- ThinkCentre A58 Tower (75157FG), ES:800 MHz
CPU multiplier (bus/core ratio)
- ESPRIMO P2550:11
- ThinkCentre A58 Tower (75157FG), ES:12.5
Stepping
- ESPRIMO P2550:R0
- ThinkCentre A58 Tower (75157FG), ES:M0
Internal memory
- ESPRIMO P2550:2 GB
- ThinkCentre A58 Tower (75157FG), ES:1 GB

Side by side

Differences highlightedShow differences only

Comparison of ESPRIMO P2550, ThinkCentre A58 Tower (75157FG), ES
119 specifications	A Fujitsu ESPRIMO P2550 View product	B Lenovo ThinkCentre A58 Tower (75157FG), ES View product
Processor8 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Pentium®
Processor modelDiffers	E7500	E5200
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.93 GHz	2.5 GHz
Processor cacheDiffers	3 MB	2 MB
Processor cache type	L2	L2
Processor front side busDiffers	1066 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 E7000 Series	Intel Pentium E5000 Series for Desktop
Processor codename	Wolfdale	Wolfdale
Thermal Design Power (TDP)	65 W	65 W
Tcase	74.1 °C	74.1 °C
Number of processors installed	1	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)Differs	11	12.5
SteppingDiffers	R0	M0
ECC supported by processor	No	No
Memory2 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)Differs	1 x 2 GB	1 x 1 GB
Memory clock speed	800 MHz	800 MHz
Storage2 differ
Total storage capacityDiffers	320 GB	250 GB
HDD interfaceDiffers	SATA II	SATA
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Card reader integrated	No	No
Floppy drive installed	No	No
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-ROM
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® 7050	Intel® GMA X4500
Performanceidentical
Product type	PC	PC
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Audio output channelsKnown for one	5.1 channels	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Wi-Fi	No	No
Networking features	Gigabit Ethernet	Gigabit Ethernet
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	8	6
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputsDiffers	3	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 quantity	1	1
Parallel ports quantityDiffers	0	1
Expansion slots1 differ
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsDiffers	1	2
PCI slotsKnown for one	2	Unknown — not stated by the source
Power1 differ
Power requirementsKnown for one	AC 200 - 240V@50 - 60Hz	Unknown — not stated by the source
Power supplyDiffers	300 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	Tower
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
Product colour	Black	Black
External drive baysKnown for one	1x 3.5", 2x 5.25"	Unknown — not stated by the source
Internal drive baysKnown for one	2x 3.5"	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows XP Professional
Optional operating system suppliedKnown for one	Windows XP Professional	Unknown — not stated by the source
Trial softwareKnown for one	Linux	Unknown — not stated by the source
Bundled softwareKnown for one	Nero Essentials	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features2 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)Differs	2	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	36503	37212
Processor codeKnown for one	SLB9Z	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
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Audio1 differ
Audio systemDiffers	High Definition Audio	ALC662
Weight & dimensions3 differ
Width	175 mm	175 mm
DepthDiffers	425 mm	442 mm
HeightDiffers	353 mm	412 mm
WeightDiffers	11 kg	11.2 kg
Packaging contentidentical
Remote control included	No	No
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance industry standardsKnown for one	DMI 2.0, USB 2.0, WMI 1.5	Unknown — not stated by the source
Other featuresidentical
TV tuner integrated	No	No
MotherboardKnown for one	D2950	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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