Product comparison · 2 pcs/workstations

Lenovo ThinkStation S20 (410562G), DE vs Lenovo ThinkStation S20 (410565G), DE

74specifications compared
15differ
59identical
35known for one product only

Key differences

Processor model
- ThinkStation S20 (410562G), DE:W3520
- ThinkStation S20 (410565G), DE:W3505
Processor cores
- ThinkStation S20 (410562G), DE:4
- ThinkStation S20 (410565G), DE:2
Processor threads
- ThinkStation S20 (410562G), DE:8
- ThinkStation S20 (410565G), DE:2
Processor frequency
- ThinkStation S20 (410562G), DE:2.66 GHz
- ThinkStation S20 (410565G), DE:2.53 GHz
Processor cache
- ThinkStation S20 (410562G), DE:8 MB
- ThinkStation S20 (410565G), DE:4 MB
System bus rate
- ThinkStation S20 (410562G), DE:4.80 GT/s
- ThinkStation S20 (410565G), DE:4.8 GT/s
Internal memory
- ThinkStation S20 (410562G), DE:6 GB
- ThinkStation S20 (410565G), DE:3 GB
Memory layout (slots x size)
- ThinkStation S20 (410562G), DE:3 x 2 GB
- ThinkStation S20 (410565G), DE:3 x 1 GB

Side by side

Differences highlightedShow differences only

Comparison of ThinkStation S20 (410562G), DE, ThinkStation S20 (410565G), DE
109 specifications	A Lenovo ThinkStation S20 (410562G), DE View product	B Lenovo ThinkStation S20 (410565G), DE View product
Processor6 differ
Processor modelDiffers	W3520	W3505
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	2.93 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.66 GHz	2.53 GHz
Processor cacheDiffers	8 MB	4 MB
Processor front side busKnown for one	1066 MHz	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
System bus rateDiffers	4.80 GT/s	4.8 GT/s
Processor seriesKnown for one	Intel Xeon 3500 Series	Unknown — not stated by the source
Processor system typeKnown for one	Up	Unknown — not stated by the source
TcaseKnown for one	67.9 °C	Unknown — not stated by the source
Processor socketKnown for one	Socket B (LGA 1366)	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	731 M	Unknown — not stated by the source
Processing Die sizeKnown for one	263 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	20	Unknown — not stated by the source
Processor core voltage (AC)Known for one	0.800 - 1.225 V	Unknown — not stated by the source
SteppingKnown for one	D0	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	6 GB	3 GB
Memory layout (slots x size)Differs	3 x 2 GB	3 x 1 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Storage1 differ
HDD capacityDiffers	500 GB	250 GB
Graphicsidentical
Graphics cardKnown for one	Quadro FX 1800	Unknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	1	2
Softwareidentical
Operating system installedKnown for one	Unknown — not stated by the source	Windows XP Professional
Processor special features5 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Intel Clear Video TechnologyKnown 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 Virtualization Technology for Directed I/O (VT-d)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® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Physical Address Extension (PAE)Differs	36 bit	Yes
Processor ARK IDDiffers	39718	40800
Processor codeKnown for one	SLBEW	Unknown — not stated by the source
Processor package sizeDiffers	42.5 x 45.0 mm	42.5 x 45 mm
Intel® Turbo Boost TechnologyDiffers	1.0	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
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

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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