Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M55e Small Desktop (9645-Q1G), SE vs Lenovo ThinkStation S10 Tower, SE

24specifications compared
16differ
8identical
74known for one product only

Key differences

Processor frequency
- ThinkCentre M55e Small Desktop (9645-Q1G), SE:1.8 GHz
- ThinkStation S10 Tower, SE:3 GHz
Processor cache
- ThinkCentre M55e Small Desktop (9645-Q1G), SE:2 MB
- ThinkStation S10 Tower, SE:4 MB
Processor front side bus
- ThinkCentre M55e Small Desktop (9645-Q1G), SE:800 MHz
- ThinkStation S10 Tower, SE:1333 MHz
Internal memory
- ThinkCentre M55e Small Desktop (9645-Q1G), SE:1 GB
- ThinkStation S10 Tower, SE:2 GB
Maximum internal memory
- ThinkCentre M55e Small Desktop (9645-Q1G), SE:4 GB
- ThinkStation S10 Tower, SE:8 GB
Internal memory type
- ThinkCentre M55e Small Desktop (9645-Q1G), SE:DDR2-SDRAM
- ThinkStation S10 Tower, SE:DDR3-SDRAM
Optical drive type
- ThinkCentre M55e Small Desktop (9645-Q1G), SE:DVD-ROM
- ThinkStation S10 Tower, SE:DVD-RW
Product type
- ThinkCentre M55e Small Desktop (9645-Q1G), SE:PC
- ThinkStation S10 Tower, SE:Workstation

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre M55e Small Desktop (9645-Q1G), SE, ThinkStation S10 Tower, SE
98 specifications	A Lenovo ThinkCentre M55e Small Desktop (9645-Q1G), SE View product	B Lenovo ThinkStation S10 Tower, SE View product
Processor3 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyKnown for one	Intel® Core™2 Duo	Unknown — not stated by the source
Processor modelKnown for one	E4300	Unknown — not stated by the source
Processor coresKnown for one	2	Unknown — not stated by the source
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	1.8 GHz	3 GHz
Processor cacheDiffers	2 MB	4 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1333 MHz
Bus typeKnown for one	FSB	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
Processor lithographyKnown for one	65 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core 2 Duo E4000 Series	Unknown — not stated by the source
Processor codenameKnown for one	Conroe	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	65 W	Unknown — not stated by the source
Scenario Design Power (SDP)Known for one	12 W	Unknown — not stated by the source
TcaseKnown for one	61.4 °C	Unknown — not stated by the source
Number of processors installed	1	1
Processor socketKnown for one	LGA 775 (Socket T)	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	167 M	Unknown — not stated by the source
Processing Die sizeKnown for one	111 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	9	Unknown — not stated by the source
Processor core voltage (AC)Known for one	1.225 - 1.325 V	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	1 GB	2 GB
Maximum internal memoryDiffers	4 GB	8 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 1 GB
Storage1 differ
Total storage capacityKnown for one	80 GB	Unknown — not stated by the source
Optical drive typeDiffers	DVD-ROM	DVD-RW
HDD interface	SATA	SATA
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
HDD capacityKnown for one	Unknown — not stated by the source	250 GB
Graphicsidentical
Discrete graphics card modelKnown for one	Intel® GMA 3000	Unknown — not stated by the source
Graphics cardKnown for one	Unknown — not stated by the source	Quadro FX 1700
Performance1 differ
Product typeDiffers	PC	Workstation
Networkidentical
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	8	10
Ethernet LAN (RJ-45) portsDiffers	1	2
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
PS/2 ports quantity	2	2
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Parallel ports quantityKnown for one	1	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	1
Expansion slots1 differ
Expansion slotsDiffers	1x PCI 1x PCI Express 1x PCI	1x PCI 2.3 (FH) 1x PCI 2.3 (HH) 1x PCIe x4 2x PCI Express 2.0 x16 (FL)
Power1 differ
Power supplyDiffers	225 W	650 W
Power requirementsKnown for one	Unknown — not stated by the source	100-240V, 50/60Hz
Designidentical
Chassis typeKnown for one	Small Desktop	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	IBM	Unknown — not stated by the source
Softwareidentical
Operating system installedKnown for one	Windows XP Professional	Unknown — not stated by the source
Bundled softwareKnown for one	Yes	Unknown — not stated by the source
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP Home Windows XP Professional Windows Vista Business Windows Vista Home Basic
Displayidentical
Display included	No	No
Processor special featuresidentical
Embedded options availableKnown for one	Yes	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Processor ARK IDKnown for one	28024	Unknown — not stated by the source
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	ADI 1986 A	ADI 1988 A
Weight & dimensions3 differ
WidthDiffers	310 mm	460 mm
DepthDiffers	358 mm	175 mm
HeightDiffers	87.5 mm	478 mm
WeightKnown for one	8.5 kg	Unknown — not stated by the source
Packaging contentidentical
Mouse included	Yes	Yes
Other featuresidentical
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Intel segment taggingKnown for one	Enterprise, Professional	Unknown — not stated by the source
Optical driveidentical
CD read speedKnown for one	Unknown — not stated by the source	40x

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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