Product comparison · 2 pcs/workstations

HP xw6600 Intel® Xeon® Quad Core 5410 2.33GHz 2GB/160GB No Graphics DVD+/-RW WVST Bus Workstation vs Lenovo ThinkCentre A55 + D221

78specifications compared
37differ
41identical
31known for one product only

Key differences

Processor family
- xw6600 Intel® Xeon® Quad Core 5410 2.33GHz 2GB/160GB No Graphics DVD+/-RW WVST Bus Workstation:Intel® Xeon® 5000 Sequence
- ThinkCentre A55 + D221:Intel® Core™2 Duo
Processor model
- xw6600 Intel® Xeon® Quad Core 5410 2.33GHz 2GB/160GB No Graphics DVD+/-RW WVST Bus Workstation:E5410
- ThinkCentre A55 + D221:E4500
Processor cores
- xw6600 Intel® Xeon® Quad Core 5410 2.33GHz 2GB/160GB No Graphics DVD+/-RW WVST Bus Workstation:4
- ThinkCentre A55 + D221:2
Processor threads
- xw6600 Intel® Xeon® Quad Core 5410 2.33GHz 2GB/160GB No Graphics DVD+/-RW WVST Bus Workstation:4
- ThinkCentre A55 + D221:2
Processor frequency
- xw6600 Intel® Xeon® Quad Core 5410 2.33GHz 2GB/160GB No Graphics DVD+/-RW WVST Bus Workstation:2.33 GHz
- ThinkCentre A55 + D221:2.2 GHz
Processor cache
- xw6600 Intel® Xeon® Quad Core 5410 2.33GHz 2GB/160GB No Graphics DVD+/-RW WVST Bus Workstation:12 MB
- ThinkCentre A55 + D221:2 MB
Processor front side bus
- xw6600 Intel® Xeon® Quad Core 5410 2.33GHz 2GB/160GB No Graphics DVD+/-RW WVST Bus Workstation:1333 MHz
- ThinkCentre A55 + D221:800 MHz
FSB Parity
- xw6600 Intel® Xeon® Quad Core 5410 2.33GHz 2GB/160GB No Graphics DVD+/-RW WVST Bus Workstation:Yes
- ThinkCentre A55 + D221:No

Side by side

Differences highlightedShow differences only

Comparison of xw6600 Intel® Xeon® Quad Core 5410 2.33GHz 2GB/160GB No Graphics DVD+/-RW WVST Bus Workstation, ThinkCentre A55 + D221
109 specifications	A HP xw6600 Intel® Xeon® Quad Core 5410 2.33GHz 2GB/160GB No Graphics DVD+/-RW WVST Bus Workstation View product	B Lenovo ThinkCentre A55 + D221 View product
Processor18 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Core™2 Duo
Processor modelDiffers	E5410	E4500
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.33 GHz	2.2 GHz
Processor cacheDiffers	12 MB	2 MB
Processor cache type	L2	L2
Processor front side busDiffers	1333 MHz	800 MHz
Bus type	FSB	FSB
FSB ParityDiffers	Yes	No
Processor lithographyDiffers	45 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Xeon 5400 Series	Intel Core 2 Duo E4000 Series
Processor codenameDiffers	Harpertown	Conroe
Processor system typeKnown for one	DP	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	80 W	65 W
TcaseDiffers	67 °C	73.3 °C
Number of processors installedKnown for one	1	Unknown — not stated by the source
Processor socketDiffers	LGA 771 (Socket J)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	820 M	167 M
Processing Die sizeDiffers	214 mm²	111 mm²
CPU multiplier (bus/core ratio)Differs	7	11
SteppingDiffers	E0	M0
ECC supported by processor	No	No
Processor core voltage (AC)Known for one	Unknown — not stated by the source	0.85 - 1.5 V
Memory2 differ
Internal memoryDiffers	2 GB	1 GB
Maximum internal memoryDiffers	32 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Memory clock speedKnown for one	667 MHz	Unknown — not stated by the source
ECCKnown for one	Yes	Unknown — not stated by the source
Memory slotsKnown for one	Unknown — not stated by the source	2x DIMM
Storageidentical
HDD capacityKnown for one	160 GB	Unknown — not stated by the source
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Diskette driveKnown for one	No	Unknown — not stated by the source
Total storage capacityKnown for one	Unknown — not stated by the source	160 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
Performance1 differ
Product typeDiffers	Workstation	PC
Motherboard chipsetKnown for one	Intel® 5400	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	7	8
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityDiffers	0	1
PS/2 ports quantity	2	2
Serial ports quantityDiffers	0	1
Parallel ports quantityDiffers	0	1
DVI portKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power supplyDiffers	650 W	225 W
Design1 differ
Chassis typeDiffers	Mini Tower	SFF
Country of originKnown for one	China	Unknown — not stated by the source
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	55.9 cm (22")
Display resolutionKnown for one	Unknown — not stated by the source	1680 x 1050 pixels
Contrast ratio (typical)Known for one	Unknown — not stated by the source	700:1
Display brightnessKnown for one	Unknown — not stated by the source	300 cd/m²
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	176°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	176°
DisplayKnown for one	Unknown — not stated by the source	TFT
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 SwitchingDiffers	Yes	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	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	33080	30781
Processor codeDiffers	SLBBC	SLA95
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	High Definition Audio	ADI 1986 A
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	8 - 85%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	8 - 90%	Unknown — not stated by the source
Non-operating altitudeKnown for one	9100	Unknown — not stated by the source
Non-operating relative humidity (non-condensing)Known for one	8 - 90%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	165 mm	310 mm
DepthDiffers	440 mm	358 mm
HeightDiffers	441 mm	85 mm
WeightDiffers	18.1 kg	8.5 kg
Packaging dataidentical
Package weightKnown for one	34 kg	Unknown — not stated by the source
Graphicsidentical
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA 3000
Networkidentical
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Softwareidentical
Operating system installedKnown for one	Unknown — not stated by the source	Windows XP 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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