Product comparison · 2 pcs/workstations

Lenovo ThinkStation 4105-2EU Intel® Xeon® 5000 Sequence E5607 vs Lenovo IdeaCentre K330B Intel® Core™ i5 i5-2310

99specifications compared
56differ
43identical
65known for one product only

Key differences

The Lenovo IdeaCentre K330B Intel® Core™ i5 i5-2310 has 0.64 GHz more processor frequency than the Lenovo ThinkStation 4105-2EU Intel® Xeon® 5000 Sequence E5607 (2.9 GHz vs 2.26 GHz). The Lenovo ThinkStation 4105-2EU Intel® Xeon® 5000 Sequence E5607 has 2 MB more processor cache than the Lenovo IdeaCentre K330B Intel® Core™ i5 i5-2310 (8 MB vs 6 MB). The Lenovo IdeaCentre K330B Intel® Core™ i5 i5-2310 has 0.2 GT/s more system bus rate than the Lenovo ThinkStation 4105-2EU Intel® Xeon® 5000 Sequence E5607 (5 GT/s vs 4.8 GT/s). Only the Lenovo ThinkStation 4105-2EU Intel® Xeon® 5000 Sequence E5607 has ECC supported by processor. Only the Lenovo ThinkStation 4105-2EU Intel® Xeon® 5000 Sequence E5607 has Intel Demand Based Switching.

Processor family
- ThinkStation 4105-2EU Intel® Xeon® 5000 Sequence E5607:Intel® Xeon® 5000 Sequence
- IdeaCentre K330B Intel® Core™ i5 i5-2310:Intel® Core™ i5
Processor model
- ThinkStation 4105-2EU Intel® Xeon® 5000 Sequence E5607:E5607
- IdeaCentre K330B Intel® Core™ i5 i5-2310:i5-2310
Processor frequency
- ThinkStation 4105-2EU Intel® Xeon® 5000 Sequence E5607:2.26 GHz
- IdeaCentre K330B Intel® Core™ i5 i5-2310:2.9 GHz
Processor cache
- ThinkStation 4105-2EU Intel® Xeon® 5000 Sequence E5607:8 MB
- IdeaCentre K330B Intel® Core™ i5 i5-2310:6 MB
Bus type
- ThinkStation 4105-2EU Intel® Xeon® 5000 Sequence E5607:QPI
- IdeaCentre K330B Intel® Core™ i5 i5-2310:DMI
System bus rate
- ThinkStation 4105-2EU Intel® Xeon® 5000 Sequence E5607:4.8 GT/s
- IdeaCentre K330B Intel® Core™ i5 i5-2310:5 GT/s
Processor codename
- ThinkStation 4105-2EU Intel® Xeon® 5000 Sequence E5607:Westmere EP
- IdeaCentre K330B Intel® Core™ i5 i5-2310:Sandy Bridge
Thermal Design Power (TDP)
- ThinkStation 4105-2EU Intel® Xeon® 5000 Sequence E5607:80 W
- IdeaCentre K330B Intel® Core™ i5 i5-2310:95 W

Side by side

Differences highlightedShow differences only

Comparison of 4105-2EU, K330B
164 specifications	A Lenovo ThinkStation 4105-2EU Intel® Xeon® 5000 Sequence E5607 Model 4105-2EU View product	B Lenovo IdeaCentre K330B Intel® Core™ i5 i5-2310 Model K330B View product
Processor15 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Core™ i5
Processor generationKnown for one	Unknown — not stated by the source	2nd gen Intel® Core™ i5
Processor modelDiffers	E5607	i5-2310
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.2 GHz
Processor frequencyDiffers	2.26 GHz	2.9 GHz
Processor cacheDiffers	8 MB	6 MB
Bus typeDiffers	QPI	DMI
System bus rateDiffers	4.8 GT/s	5 GT/s
Processor seriesDiffers	Intel Xeon 5600 Series	Intel Core i5-2300 Desktop Series
Processor codenameDiffers	Westmere EP	Sandy Bridge
Thermal Design Power (TDP)Differs	80 W	95 W
TcaseKnown for one	Unknown — not stated by the source	72.6 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Processor socketDiffers	Socket B (LGA 1366)	LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs	17	29
Maximum number of SMP processorsKnown for one	Unknown — not stated by the source	1
PlatformKnown for one	Unknown — not stated by the source	PC
Maximum internal memory supported by processorDiffers	288 GB	32 GB
Memory types supported by processorDiffers	DDR3 800/1066	DDR3 1066/1333
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	21 GB/s
ECC supported by processorDiffers	Yes	No
Processor front side busKnown for one	1066 MHz	Unknown — not stated by the source
Number of QPI linksKnown for one	2	Unknown — not stated by the source
SteppingKnown for one	B1	Unknown — not stated by the source
Memory5 differ
Internal memoryDiffers	4 GB	8 GB
Maximum internal memoryDiffers	64 GB	8 GB
Memory layout (slots x size)Differs	2 x 2 GB	2 x 4 GB
Memory slotsDiffers	6x DIMM	2x DIMM
Memory channelsDiffers	Triple-channel	Dual-channel
ECCKnown for one	Yes	Unknown — not stated by the source
Storage1 differ
Total storage capacityKnown for one	Unknown — not stated by the source	1.5 TB
HDD capacityDiffers	500 GB	1.5 TB
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
RAID supportKnown for one	Yes	Unknown — not stated by the source
RAID levelsKnown for one	0, 1	Unknown — not stated by the source
Graphics1 differ
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	AMD Radeon HD 6450
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	1 GB
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 2000
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	850 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1100 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x102
Graphics card familyDiffers	NVIDIA	AMD, Intel
Maximum graphics card memoryKnown for one	0.5 GB	Unknown — not stated by the source
Graphics cardKnown for one	Quadro 400	Unknown — not stated by the source
Performance2 differ
Product typeDiffers	Workstation	PC
Motherboard chipsetDiffers	Intel® X58 Express	Intel® H61
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Network1 differ
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for one	Unknown — not stated by the source	No
Copper ethernet cabling technologyKnown for one	Unknown — not stated by the source	1000BASE-T, 1000BASE-TX, 100BASE-T, 100BASE-TX, 10BASE-T
Ethernet interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Networking featuresDiffers	Gigabit Ethernet (10/100/1000)	Gigabit Ethernet
Wireless technologyKnown for one	Unknown — not stated by the source	Wi-Fi
Internal modemKnown for one	No	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	10	6
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Headphone outputsDiffers	2	1
Line-outKnown for one	Unknown — not stated by the source	Yes
VGA (D-Sub) ports quantityDiffers	0	1
DVI portKnown for one	Unknown — not stated by the source	No
PS/2 ports quantityDiffers	0	2
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Serial ports quantityDiffers	1	0
HDMIKnown for one	Unknown — not stated by the source	Yes
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
Expansion slots3 differ
Number of 3.5" baysDiffers	4	2
PCI Express x1 slotsDiffers	1	3
PCI Express x16 slotsDiffers	2	1
PCI Express x4 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	625 W	280 W
Design1 differ
Product colourDiffers	Black, Red, Silver	Black
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Processor special features17 differ
CPU configuration (max)Differs	2	1
Intel Demand Based SwitchingDiffers	Yes	No
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Processor ARK IDDiffers	52582	53445
Processor package sizeDiffers	42.5 X 45 mm	37.5 x 37.5 mm
Supported instruction setsDiffers	SSE4.2	AVX
Thermal Monitoring TechnologiesDiffers	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Physical Address Extension (PAE)Known for one	40 bit	Unknown — not stated by the source
Processor codeKnown for one	SLBZ9	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	175 mm	180 mm
DepthDiffers	483 mm	440 mm
HeightDiffers	478 mm	390 mm
WeightKnown for one	Unknown — not stated by the source	11.2 kg
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	180 x 440 x 390 mm
Packaging contentidentical
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
Remote control includedKnown for one	Unknown — not stated by the source	No
Certificatesidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
CertificationKnown for one	RoHS, EPEAT	Unknown — not stated by the source
Multimediaidentical
Built-in cameraKnown for one	Unknown — not stated by the source	No
Other featuresidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Optical driveidentical
BD interface typeKnown for one	SATA	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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