Product comparison · 2 pcs/workstations

Fujitsu ESPRIMO C5720 vs Lenovo ThinkCentre M57 Intel® Pentium® E2180

79specifications compared
27differ
52identical
7known for one product only

Key differences

Processor family
- ESPRIMO C5720:Intel® Core™2 Duo
- ThinkCentre M57 Intel® Pentium® E2180:Intel® Pentium®
Processor model
- ESPRIMO C5720:E6750
- ThinkCentre M57 Intel® Pentium® E2180:E2180
Processor frequency
- ESPRIMO C5720:2.66 GHz
- ThinkCentre M57 Intel® Pentium® E2180:2 GHz
Processor cache
- ESPRIMO C5720:4 MB
- ThinkCentre M57 Intel® Pentium® E2180:1 MB
Processor front side bus
- ESPRIMO C5720:1333 MHz
- ThinkCentre M57 Intel® Pentium® E2180:800 MHz
Tcase
- ESPRIMO C5720:72 °C
- ThinkCentre M57 Intel® Pentium® E2180:73.3 °C
Number of Processing Die Transistors
- ESPRIMO C5720:291 M
- ThinkCentre M57 Intel® Pentium® E2180:105 M
Processing Die size
- ESPRIMO C5720:143 mm²
- ThinkCentre M57 Intel® Pentium® E2180:77 mm²

Side by side

Differences highlightedShow differences only

Comparison of ESPRIMO C5720, M57
86 specifications	A Fujitsu ESPRIMO C5720 View product	B Lenovo ThinkCentre M57 Intel® Pentium® E2180 Model M57 View product
Processor11 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Pentium®
Processor modelDiffers	E6750	E2180
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.66 GHz	2 GHz
Processor cacheDiffers	4 MB	1 MB
Processor cache type	L2	L2
Processor front side busDiffers	1333 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 E6000 Series	Intel Pentium E2000 Series for Desktop
Processor codename	Conroe	Conroe
Thermal Design Power (TDP)	65 W	65 W
TcaseDiffers	72 °C	73.3 °C
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	291 M	105 M
Processing Die sizeDiffers	143 mm²	77 mm²
CPU multiplier (bus/core ratio)Differs	8	10
SteppingDiffers	G0	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 slotsKnown for one	Unknown — not stated by the source	2x DIMM
Storage2 differ
Total storage capacityDiffers	80 GB	160 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
HDD interfaceDiffers	SATA II	SATA
HDD speed	7200 RPM	7200 RPM
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 3100	Intel® GMA X3100
Performanceidentical
Product type	PC	PC
Networkidentical
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	9	8
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 quantityKnown for one	Unknown — not stated by the source	1
Parallel ports quantityKnown for one	Unknown — not stated by the source	1
Power1 differ
Power supplyDiffers	240 W	225 W
Power supply input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Power supply input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	No	Windows XP Professional
Displayidentical
Display included	No	No
Processor special features4 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 TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	Yes	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	30784	31733
Processor codeDiffers	SLA9V	SLA8Y
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 ALC262	AD1882
Weight & dimensions4 differ
WidthDiffers	292 mm	276 mm
DepthDiffers	325 mm	273 mm
HeightDiffers	93 mm	89 mm
WeightDiffers	7 kg	6.4 kg
Other featuresidentical
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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