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 manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	E4500	E8400
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.2 GHz	3 GHz
Processor cacheDiffers	2 MB	6 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1333 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithographyDiffers	65 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo E4000 Series	Intel Core 2 Duo E8000 Series
Processor codenameDiffers	Conroe	Wolfdale
Thermal Design Power (TDP)	65 W	65 W
TcaseDiffers	73.3 °C	72.4 °C
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
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
ECC supported by processor	No	No
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
Maximum internal memory	8 GB	8 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
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
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
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
Discrete graphics card model	Intel® GMA 3100	Intel® GMA 3100
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
Performanceidentical
Product type	PC	PC
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
Ethernet LAN (RJ-45) ports	1	1
Headphone outputsDiffers	2	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portKnown for one	Unknown — not stated by the source	No
PS/2 ports quantity	2	2
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Serial ports quantity	1	1
Parallel ports quantity	1	1
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 supply input frequency	50 - 60 Hz	50 - 60 Hz
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
Designidentical
Chassis type	Tower	Tower
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
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
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	No	Yes
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
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	30781	33910
Processor codeDiffers	SLA95	SLB9J
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
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	AD1882
Weight & dimensions2 differ
Width	175 mm	175 mm
DepthDiffers	424 mm	440 mm
HeightDiffers	410 mm	402 mm
Weight	10.2 kg	10.2 kg
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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