Product comparison · 2 pcs/workstations

Lenovo ThinkCentre STXB6UK PC Intel® Core™ i3 i3-550 vs Lenovo ThinkCentre M90 + ThinkVision D186

115specifications compared
15differ
100identical
42known for one product only

Key differences

Processor model
- ThinkCentre STXB6UK PC Intel® Core™ i3 i3-550:i3-550
- ThinkCentre M90 + ThinkVision D186:i3-530
Processor frequency
- ThinkCentre STXB6UK PC Intel® Core™ i3 i3-550:3.2 GHz
- ThinkCentre M90 + ThinkVision D186:2.93 GHz
CPU multiplier (bus/core ratio)
- ThinkCentre STXB6UK PC Intel® Core™ i3 i3-550:24
- ThinkCentre M90 + ThinkVision D186:22
Stepping
- ThinkCentre STXB6UK PC Intel® Core™ i3 i3-550:K0
- ThinkCentre M90 + ThinkVision D186:C2
Memory types supported by processor
- ThinkCentre STXB6UK PC Intel® Core™ i3 i3-550:DDR3-SDRAM
- ThinkCentre M90 + ThinkVision D186:DDR3 1066/1333
HDD interface
- ThinkCentre STXB6UK PC Intel® Core™ i3 i3-550:SATA, SATA II
- ThinkCentre M90 + ThinkVision D186:SATA
Card reader integrated
- ThinkCentre STXB6UK PC Intel® Core™ i3 i3-550:Yes
- ThinkCentre M90 + ThinkVision D186:No
PS/2 ports quantity
- ThinkCentre STXB6UK PC Intel® Core™ i3 i3-550:2
- ThinkCentre M90 + ThinkVision D186:0

Side by side

Differences highlightedShow differences only

Comparison of STXB6UK, ThinkCentre M90 + ThinkVision D186
157 specifications	A Lenovo ThinkCentre STXB6UK PC Intel® Core™ i3 i3-550 Model STXB6UK View product	B Lenovo ThinkCentre M90 + ThinkVision D186 View product
Processor5 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i3	Intel® Core™ i3
Processor generation	Intel® Core™ i3	Intel® Core™ i3
Processor modelDiffers	i3-550	i3-530
Processor cores	2	2
Processor threads	4	4
Processor frequencyDiffers	3.2 GHz	2.93 GHz
Processor cache	4 MB	4 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI	DMI
FSB Parity	No	No
System bus rate	2.5 GT/s	2.5 GT/s
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i3-500 Desktop Series	Intel Core i3-500 Desktop Series
Processor codename	Clarkdale	Clarkdale
Thermal Design Power (TDP)	73 W	73 W
Tcase	72.6 °C	72.6 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8	1x16, 2x8
PCI Express slots version	2.0	2.0
Number of processors installedKnown for one	Unknown — not stated by the source	1
Processor socket	LGA 1156 (Socket H)	LGA 1156 (Socket H)
Number of Processing Die Transistors	382 M	382 M
Processing Die size	81 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	24	22
PlatformKnown for one	Unknown — not stated by the source	PC
SteppingDiffers	K0	C2
Maximum internal memory supported by processor	16 GB	16 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3 1066/1333
Memory bandwidth supported by processor (max)	21 GB/s	21 GB/s
ECC supported by processor	No	No
Memory clock speeds supported by processorKnown for one	1066,1333 MHz	Unknown — not stated by the source
Memoryidentical
Internal memory	2 GB	2 GB
Maximum internal memory	8 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)	1 x 2 GB	1 x 2 GB
Memory slotsKnown for one	Unknown — not stated by the source	4x DIMM
Memory clock speed	1333 MHz	1333 MHz
Memory channels	Dual-channel	Dual-channel
Memory typeKnown for one	DDR3 SDRAM	Unknown — not stated by the source
Storage2 differ
Total storage capacity	320 GB	320 GB
Optical drive type	DVD-RW	DVD-RW
Number of HDDs installed	1	1
HDD interfaceDiffers	SATA, SATA II	SATA
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Card reader integratedDiffers	Yes	No
Floppy drive installedKnown for one	Unknown — not stated by the source	No
RAID levelsKnown for one	Unknown — not stated by the source	0, 1
HDD capacityKnown for one	320 GB	Unknown — not stated by the source
Storage drive typeKnown for one	320GB Serial ATA II/ 7200	Unknown — not stated by the source
Graphicsidentical
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
Number of displays supported (on-board graphics)	2	2
On-board graphics card base frequency	733 MHz	733 MHz
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Performanceidentical
Product type	PC	PC
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Wi-Fi	No	No
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Networking features	Gigabit Ethernet	Gigabit Ethernet
Modem typeKnown for one	No	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantity	8	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
DisplayPorts quantity	1	1
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
PS/2 ports quantityDiffers	2	0
Firewire (IEEE 1394) ports	0	0
Serial ports quantity	1	1
Parallel ports quantity	0	0
Expansion slotsidentical
Number of 3.5" bays	2	2
PCI Express x16 slots	1	1
PCI slots	1	1
Expansion slotsKnown for one	PCI-Express	Unknown — not stated by the source
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	AC
Power supply	240 W	240 W
Designidentical
Chassis type	SFF	SFF
Number of 5.25" bays	1	1
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Product colour	Black	Black
Form factorKnown for one	Small Form Factor	Unknown — not stated by the source
Software1 differ
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architectureDiffers	64-bit	32-bit
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7 Professional 32bit Windows 7 Professional 64 bit Windows 7 Home Premium 32 bit Windows 7 Home Basic 32 bit Windows Vista Business 32 bit Windows Vista Home Basic 32 bit
Trial softwareKnown for one	Unknown — not stated by the source	Microsoft Office Professional 2007 Norton Internet Security 2009
Bundled softwareKnown for one	Unknown — not stated by the source	Adobe Acrobat Reader Acrobat Flash Player Skype PC-Doctor SUN JRE Corel Burn Corel DVD MovieFactory 7 Lenovo Edition ThinkVantage Rescue & Recovery ThinkVantage Product Recovery ThinkVantage Password Manager ThinkVantage Power Manager Lenovo Message Center Plus Lenovo ThinkVantage Toolbox ThinkVanta
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	47 cm (18.5")
Display resolutionKnown for one	Unknown — not stated by the source	1366 x 768 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	600:1
TouchscreenKnown for one	Unknown — not stated by the source	No
Display brightnessKnown for one	Unknown — not stated by the source	200 cd/m²
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	90°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	60°
DisplayKnown for one	Unknown — not stated by the source	LCD
Processor special features2 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	45 nm	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	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
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)	Yes	Yes
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)	Yes	Yes
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
Physical Address Extension (PAE)Differs	Yes	36 bit
Processor ARK IDDiffers	48505	46472
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction sets	SSE4.2	SSE4.2
Thermal Monitoring Technologies	No	No
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
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
Processor codeKnown for one	SLBUD	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	317 mm	355 mm
DepthDiffers	99 mm	317 mm
HeightDiffers	355 mm	99 mm
WeightKnown for one	7.5 kg	Unknown — not stated by the source
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
Remote control includedKnown for one	No	Unknown — not stated by the source
Certificatesidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Other featuresidentical
Intel segment tagging	Enterprise, Professional	Enterprise, Professional
Security featuresKnown for one	Boot sequence control, Boot without keyboard or mouse, Configuration password, Diskette Boot inhibit, Diskette I/O control, Hardfile I/O control, Parallel I/O control, Power on password, Security slot (for attachment of optional cable lock), Serial I/O	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	USB Optical Wheel Mouse	Unknown — not stated by the source
Featuresidentical
Manageability featuresKnown for one	ImageUltra enabled, Remote Deployment Manager, Software Delivery Assistant, System Migration Assistant, ThinkVantage Rescue and Recovery	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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