Product comparison · 2 pcs/workstations

Lenovo 3000 J200p + Office Professional 2007 vs Lenovo ThinkCentre M57p + ThinkVision D221

82specifications compared
28differ
54identical
36known for one product only

Key differences

The Lenovo ThinkCentre M57p + ThinkVision D221 has 0.8 GHz more processor frequency than the Lenovo 3000 J200p + Office Professional 2007 (3 GHz vs 2.2 GHz). The Lenovo ThinkCentre M57p + ThinkVision D221 has 4 MB more processor cache than the Lenovo 3000 J200p + Office Professional 2007 (6 MB vs 2 MB). The Lenovo ThinkCentre M57p + ThinkVision D221 has 533 MHz more processor front side bus than the Lenovo 3000 J200p + Office Professional 2007 (1333 MHz vs 800 MHz). Only the Lenovo ThinkCentre M57p + ThinkVision D221 has display included. Only the Lenovo ThinkCentre M57p + ThinkVision D221 has embedded options available.

Processor model
- 3000 J200p + Office Professional 2007:E4500
- ThinkCentre M57p + ThinkVision D221:E8400
Processor frequency
- 3000 J200p + Office Professional 2007:2.2 GHz
- ThinkCentre M57p + ThinkVision D221:3 GHz
Processor cache
- 3000 J200p + Office Professional 2007:2 MB
- ThinkCentre M57p + ThinkVision D221:6 MB
Processor front side bus
- 3000 J200p + Office Professional 2007:800 MHz
- ThinkCentre M57p + ThinkVision D221:1333 MHz
Processor lithography
- 3000 J200p + Office Professional 2007:65 nm
- ThinkCentre M57p + ThinkVision D221:45 nm
Processor codename
- 3000 J200p + Office Professional 2007:Conroe
- ThinkCentre M57p + ThinkVision D221:Wolfdale
Tcase
- 3000 J200p + Office Professional 2007:73.3 °C
- ThinkCentre M57p + ThinkVision D221:72.4 °C
Number of Processing Die Transistors
- 3000 J200p + Office Professional 2007:167 M
- ThinkCentre M57p + ThinkVision D221:410 M

Side by side

Differences highlightedShow differences only

Comparison of 3000 J200p + Office Professional 2007, ThinkCentre M57p + ThinkVision D221
118 specifications	A Lenovo 3000 J200p + Office Professional 2007 View product	B Lenovo ThinkCentre M57p + ThinkVision D221 View product
Processor12 differ
Processor modelDiffers	E4500	E8400
Processor frequencyDiffers	2.2 GHz	3 GHz
Processor cacheDiffers	2 MB	6 MB
Processor front side busDiffers	800 MHz	1333 MHz
Processor lithographyDiffers	65 nm	45 nm
Processor seriesDiffers	Intel Core 2 Duo E4000 Series	Intel Core 2 Duo E8000 Series
Processor codenameDiffers	Conroe	Wolfdale
TcaseDiffers	73.3 °C	72.4 °C
Number of Processing Die TransistorsDiffers	167 M	410 M
Processing Die sizeDiffers	111 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	11	9
SteppingDiffers	M0	E0
Number of processors installedKnown 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
Memory2 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (slots x size)Differs	1 x 1 GB	2 x 1 GB
Number of free internal memory expansion slotsKnown for one	3	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	250 GB	320 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
Card reader integratedKnown for one	Unknown — not stated by the source	No
Floppy drive installedKnown for one	Unknown — not stated by the source	No
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
Video adapter resolutionKnown for one	2048 x 1536	Unknown — not stated by the source
Network1 differ
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Wi-FiKnown for one	Unknown — not stated by the source	No
Networking featuresDiffers	10Base-T/100Base-TX Ethernet	Gigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	6	8
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Headphone outputsDiffers	2	1
DVI portKnown for one	Unknown — not stated by the source	No
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Line-outKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	280 W
Power supply input voltageKnown for one	Unknown — not stated by the source	115 - 230 V
Power requirementsKnown for one	120/230 V	Unknown — not stated by the source
Power consumption (typical)Known for one	280 W	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Business
Compatible operating systemsKnown for one	Windows Vista, XP	Unknown — not stated by the source
Bundled softwareKnown for one	Roxio DigitalMedia LE, InterVideo WinDVD Creator, Diskeeper, Norton Internet Security, Network Magic, MS Office Professional 2007	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°
Processor special features6 differ
Embedded options availableDiffers	No	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Processor ARK IDDiffers	30781	33910
Processor codeDiffers	SLA95	SLB9J
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	AD1882
Weight & dimensions2 differ
DepthDiffers	424 mm	440 mm
HeightDiffers	410 mm	402 mm
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	No
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional
Expansion slotsidentical
Expansion slotsKnown for one	- 1(0)xLGA775 - 1(1)xPCI Express x16 - 1(1)xPCI Express x1 - 2(2)xPCI - 4(3)xDIMM	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	Plug and Play, ACPI 2.0, CE, UL, TUV GS, C-Tick, VCCI Class B ITE, GOST, BSMI CNS 13438 Class B, cUL, EPA Energy Star, NOM, SABS, SASO, CB, FCC Part 15 B, CCC, PSB, MIC, IRAM, ACA, JEITA	Unknown — not stated by the source
Keyboardidentical
Keyboard special featuresKnown for one	USB	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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