Product comparison · 2 pcs/workstations

HP xw6600 Intel® Xeon® Quad Core 5430 2.66GHz 2GB/250GB No Graphics DVD+/-RW WVST Bus Workstation vs Lenovo ThinkCentre M57 Small Desktop (9181-A1G), NL

81specifications compared
38differ
43identical
37known for one product only

Key differences

Processor family
- xw6600 Intel® Xeon® Quad Core 5430 2.66GHz 2GB/250GB No Graphics DVD+/-RW WVST Bus Workstation:Intel® Xeon® 5000 Sequence
- ThinkCentre M57 Small Desktop (9181-A1G), NL:Intel® Core™2 Duo
Processor model
- xw6600 Intel® Xeon® Quad Core 5430 2.66GHz 2GB/250GB No Graphics DVD+/-RW WVST Bus Workstation:E5430
- ThinkCentre M57 Small Desktop (9181-A1G), NL:E6550
Processor cores
- xw6600 Intel® Xeon® Quad Core 5430 2.66GHz 2GB/250GB No Graphics DVD+/-RW WVST Bus Workstation:4
- ThinkCentre M57 Small Desktop (9181-A1G), NL:2
Processor threads
- xw6600 Intel® Xeon® Quad Core 5430 2.66GHz 2GB/250GB No Graphics DVD+/-RW WVST Bus Workstation:4
- ThinkCentre M57 Small Desktop (9181-A1G), NL:2
Processor frequency
- xw6600 Intel® Xeon® Quad Core 5430 2.66GHz 2GB/250GB No Graphics DVD+/-RW WVST Bus Workstation:2.66 GHz
- ThinkCentre M57 Small Desktop (9181-A1G), NL:2.33 GHz
Processor cache
- xw6600 Intel® Xeon® Quad Core 5430 2.66GHz 2GB/250GB No Graphics DVD+/-RW WVST Bus Workstation:12 MB
- ThinkCentre M57 Small Desktop (9181-A1G), NL:4 MB
FSB Parity
- xw6600 Intel® Xeon® Quad Core 5430 2.66GHz 2GB/250GB No Graphics DVD+/-RW WVST Bus Workstation:Yes
- ThinkCentre M57 Small Desktop (9181-A1G), NL:No
Processor lithography
- xw6600 Intel® Xeon® Quad Core 5430 2.66GHz 2GB/250GB No Graphics DVD+/-RW WVST Bus Workstation:45 nm
- ThinkCentre M57 Small Desktop (9181-A1G), NL:65 nm

Side by side

Differences highlightedShow differences only

Comparison of xw6600 Intel® Xeon® Quad Core 5430 2.66GHz 2GB/250GB No Graphics DVD+/-RW WVST Bus Workstation, ThinkCentre M57 Small Desktop (9181-A1G), NL
118 specifications	A HP xw6600 Intel® Xeon® Quad Core 5430 2.66GHz 2GB/250GB No Graphics DVD+/-RW WVST Bus Workstation View product	B Lenovo ThinkCentre M57 Small Desktop (9181-A1G), NL View product
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Core™2 Duo
Processor modelDiffers	E5430	E6550
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.66 GHz	2.33 GHz
Processor cacheDiffers	12 MB	4 MB
Processor cache type	L2	L2
Processor front side bus	1333 MHz	1333 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 E6000 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	72 °C
Number of processors installed	1	1
Processor socketDiffers	LGA 771 (Socket J)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	820 M	291 M
Processing Die sizeDiffers	214 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	8	7
SteppingDiffers	E0	G0
ECC supported by processor	No	No
Memory3 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)Differs	2 x 1 GB	1 x 1 GB
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	4x DIMM
Storageidentical
HDD capacityKnown for one	250 GB	Unknown — not stated by the source
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Storage drive controllerKnown for one	SATA 3GB/s NCQ	Unknown — not stated by the source
Disk subsystem controllerKnown for one	Integrated SATA 3 Gb/s controller with RAID (0, 1,5) capability	Unknown — not stated by the source
Diskette driveKnown for one	No	Unknown — not stated by the source
Storage drive typeKnown for one	250 GB	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-ROM
Graphicsidentical
Video card featuresKnown for one	No	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA X3100
Performance1 differ
Product typeDiffers	Workstation	PC
Motherboard chipsetKnown for one	Intel® 5400	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	7	6
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 quantityDiffers	2	1
Serial ports quantityDiffers	0	1
Parallel ports quantityDiffers	0	1
I/O portsKnown for one	Front: headphone, microphone, 2 USB 2.0 and 1 optional IEEE 1394A; Rear: 5 USB 2.0, 1 optional serial port, 2 PS/2 keyboard and mouse, 1 RJ-45 to integrated Gigabit LAN, audio In, audio Out, microphone; 1 USB 2.0 (internal)	Unknown — not stated by the source
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Expansion slots1 differ
Expansion slotsDiffers	6 full length slots: 2 PCI Express (x16) Gen2 Graphics slots, 2 PCI Express (x8 mechanically, x4 electrically) slots, 2 legacy PCI slots	1x PCI Express 16X LP 1x PCI LP
Power1 differ
Power requirementsDiffers	650 watts wide-ranging, active Power Factor Correction, 80 Plus Efficient	115-230V, 50/60Hz
Power supplyKnown for one	650 W	Unknown — not stated by the source
Power availabilityKnown for one	Unknown — not stated by the source	280 W
Design1 differ
Chassis typeDiffers	Mini Tower	Small Desktop
Country of originKnown for one	China	Unknown — not stated by the source
Displayidentical
Display included	No	No
DisplayKnown for one	HP LP3065 30in Flat Panel Monitor, HP LP2465 24in Flat Panel Monitor, HP LP2065 20.1in Flat Panel Monitor, HP LP1965 19in Flat Panel Monitor (all sold separately)	Unknown — not stated by the source
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 TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)	Yes	Yes
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	33081	30783
Processor codeDiffers	SLBBK	SLA9X
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	AD1882
Audio includedKnown for one	High Definition Integrated Realtek ALC262 Audio. Optional Sound Blaster X-Fi XtremeGamer Audio Card	Unknown — not stated by the source
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
Relative humidityKnown for one	8 - 85%	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	875 mm
WeightDiffers	18.1 kg	7.42 kg
Keyboardidentical
Pointing deviceKnown for one	HP USB Optical Scroll Mouse	Unknown — not stated by the source
Keyboard typeKnown for one	HP Standard (USB, PS/2)	Unknown — not stated by the source
Other featuresidentical
Drive baysKnown for one	2 external 5.25" bays and 1 external 3.5" bay for optional floppy drive 2 internal 3.5” bays or 3 internal 2.5" bays	Unknown — not stated by the source
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional
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 Vista Business
Bundled softwareKnown for one	Unknown — not stated by the source	Yes
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	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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