Product comparison · 2 pcs/workstations

Lenovo M58+ThinkVision L2321x vs Lenovo ThinkCentre STXB6GE+T14HNEU PC Intel® Core™ i3 i3-550

95specifications compared
38differ
57identical
43known for one product only

Key differences

The Lenovo ThinkCentre STXB6GE+T14HNEU PC Intel® Core™ i3 i3-550 has 2 more processor threads than the Lenovo M58+ThinkVision L2321x (4 vs 2). The Lenovo ThinkCentre STXB6GE+T14HNEU PC Intel® Core™ i3 i3-550 has 0.27 GHz more processor frequency than the Lenovo M58+ThinkVision L2321x (3.2 GHz vs 2.93 GHz). The Lenovo ThinkCentre STXB6GE+T14HNEU PC Intel® Core™ i3 i3-550 has 1 MB more processor cache than the Lenovo M58+ThinkVision L2321x (4 MB vs 3 MB). Only the Lenovo ThinkCentre STXB6GE+T14HNEU PC Intel® Core™ i3 i3-550 has card reader integrated. Only the Lenovo ThinkCentre STXB6GE+T14HNEU PC Intel® Core™ i3 i3-550 has Intel Dual Display Capable Technology.

Processor family
- M58+ThinkVision L2321x:Intel® Core™2 Duo
- ThinkCentre STXB6GE+T14HNEU PC Intel® Core™ i3 i3-550:Intel® Core™ i3
Processor model
- M58+ThinkVision L2321x:E7500
- ThinkCentre STXB6GE+T14HNEU PC Intel® Core™ i3 i3-550:i3-550
Processor threads
- M58+ThinkVision L2321x:2
- ThinkCentre STXB6GE+T14HNEU PC Intel® Core™ i3 i3-550:4
Processor frequency
- M58+ThinkVision L2321x:2.93 GHz
- ThinkCentre STXB6GE+T14HNEU PC Intel® Core™ i3 i3-550:3.2 GHz
Processor cache
- M58+ThinkVision L2321x:3 MB
- ThinkCentre STXB6GE+T14HNEU PC Intel® Core™ i3 i3-550:4 MB
Processor cache type
- M58+ThinkVision L2321x:L2
- ThinkCentre STXB6GE+T14HNEU PC Intel® Core™ i3 i3-550:Smart Cache
Bus type
- M58+ThinkVision L2321x:FSB
- ThinkCentre STXB6GE+T14HNEU PC Intel® Core™ i3 i3-550:DMI
Processor lithography
- M58+ThinkVision L2321x:45 nm
- ThinkCentre STXB6GE+T14HNEU PC Intel® Core™ i3 i3-550:32 nm

Side by side

Differences highlightedShow differences only

Comparison of M58+ThinkVision L2321x, STXB6GE+T14HNEU
138 specifications	A Lenovo M58+ThinkVision L2321x View product	B Lenovo ThinkCentre STXB6GE+T14HNEU PC Intel® Core™ i3 i3-550 Model STXB6GE+T14HNEU View product
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i3
Processor modelDiffers	E7500	i3-550
Processor cores	2	2
Processor threadsDiffers	2	4
Processor frequencyDiffers	2.93 GHz	3.2 GHz
Processor cacheDiffers	3 MB	4 MB
Processor cache typeDiffers	L2	Smart Cache
Bus typeDiffers	FSB	DMI
FSB Parity	No	No
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
Processor lithographyDiffers	45 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo E7000 Series	Intel Core i3-500 Desktop Series
Processor codenameDiffers	Wolfdale	Clarkdale
Thermal Design Power (TDP)Differs	65 W	73 W
TcaseDiffers	74.1 °C	72.6 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Processor socketDiffers	LGA 775 (Socket T)	LGA 1156 (Socket H)
Number of Processing Die TransistorsDiffers	228 M	382 M
Processing Die sizeDiffers	82 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	11	24
SteppingDiffers	R0	K0
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	16 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	1066,1333 MHz
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	21 GB/s
ECC supported by processor	No	No
Processor front side busKnown for one	1066 MHz	Unknown — not stated by the source
Number of processors installedKnown for one	1	Unknown — not stated by the source
Memory1 differ
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)Known for one	Unknown — not stated by the source	1 x 2 GB
Memory clock speedDiffers	1066 MHz	1333 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Storage2 differ
Total storage capacityDiffers	250 GB	320 GB
Optical drive type	DVD-RW	DVD-RW
Number of HDDs installed	1	1
Card reader integratedDiffers	No	Yes
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Floppy drive installedKnown for one	No	Unknown — not stated by the source
Graphicsidentical
On-board graphics card	Yes	Yes
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	2
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	733 MHz
Graphics card family	Intel	Intel
Discrete graphics card modelKnown for one	Intel® GMA X4500	Unknown — not stated by the source
Performanceidentical
Product type	PC	PC
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
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	10	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portKnown for one	Unknown — not stated by the source	No
Firewire (IEEE 1394) ports	0	0
Serial ports quantity	1	1
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
Expansion slots1 differ
Number of 3.5" baysKnown for one	Unknown — not stated by the source	2
PCI Express x16 slots	1	1
PCI slotsDiffers	2	1
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	280 W	240 W
Design1 differ
Chassis typeDiffers	Tower	SFF
Number of 5.25" baysKnown for one	Unknown — not stated by the source	1
Product colour	Black	Black
External drive baysKnown for one	1x 3.5", 2x 5.25"	Unknown — not stated by the source
Internal drive baysKnown for one	2x 3.5"	Unknown — not stated by the source
Software1 differ
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architectureDiffers	32-bit	64-bit
Displayidentical
Display included	Yes	Yes
Display diagonal	58.4 cm (23")	58.4 cm (23")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
DisplayKnown for one	Unknown — not stated by the source	LCD
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Display brightnessKnown for one	250 cd/m²	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	170°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	160°	Unknown — not stated by the source
Processor special features9 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Embedded options available	No	No
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 TechnologyDiffers	No	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	No	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)Differs	No	Yes
Intel Virtualization Technology (VT-x)Differs	2	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)Differs	No	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)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	36503	48505
Processor codeDiffers	SLB9Z	SLBUD
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	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
Weight & dimensions4 differ
WidthDiffers	175 mm	317 mm
DepthDiffers	440 mm	99 mm
HeightDiffers	402 mm	355 mm
WeightDiffers	11 kg	7.5 kg
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	No
Other featuresidentical
Intel segment tagging	Enterprise, Professional	Enterprise, Professional
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source
Certificatesidentical
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	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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