Product comparison · 2 pcs/workstations

Lenovo ThinkStation S20 (410527G) vs Lenovo ThinkStation S20 (410565G), ES

75specifications compared
12differ
63identical
30known for one product only

Key differences

The Lenovo ThinkStation S20 (410565G), ES has 0.67 GHz more processor frequency than the Lenovo ThinkStation S20 (410527G) (2.53 GHz vs 1.86 GHz). The Lenovo ThinkStation S20 (410565G), ES has 50 W more thermal Design Power (TDP) than the Lenovo ThinkStation S20 (410527G) (130 W vs 80 W). The Lenovo ThinkStation S20 (410527G) has 1 more QPI links than the Lenovo ThinkStation S20 (410565G), ES (2 vs 1). Processor family: Intel® Xeon® 5000 Sequence on the Lenovo ThinkStation S20 (410527G), Intel® Xeon® 3000 Sequence on the Lenovo ThinkStation S20 (410565G), ES. Processor model: E5502 on the Lenovo ThinkStation S20 (410527G), W3505 on the Lenovo ThinkStation S20 (410565G), ES.

Processor family
- ThinkStation S20 (410527G):Intel® Xeon® 5000 Sequence
- ThinkStation S20 (410565G), ES:Intel® Xeon® 3000 Sequence
Processor model
- ThinkStation S20 (410527G):E5502
- ThinkStation S20 (410565G), ES:W3505
Processor frequency
- ThinkStation S20 (410527G):1.86 GHz
- ThinkStation S20 (410565G), ES:2.53 GHz
Processor codename
- ThinkStation S20 (410527G):Nehalem EP
- ThinkStation S20 (410565G), ES:Bloomfield
Thermal Design Power (TDP)
- ThinkStation S20 (410527G):80 W
- ThinkStation S20 (410565G), ES:130 W
Number of QPI links
- ThinkStation S20 (410527G):2
- ThinkStation S20 (410565G), ES:1
Maximum internal memory supported by processor
- ThinkStation S20 (410527G):144 GB
- ThinkStation S20 (410565G), ES:24 GB
Memory clock speeds supported by processor
- ThinkStation S20 (410527G):800 MHz
- ThinkStation S20 (410565G), ES:800,1066 MHz

Side by side

Differences highlightedShow differences only

Comparison of ThinkStation S20 (410527G), ThinkStation S20 (410565G), ES
105 specifications	A Lenovo ThinkStation S20 (410527G)View product	B Lenovo ThinkStation S20 (410565G), ES View product
Processor9 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Xeon® 3000 Sequence
Processor modelDiffers	E5502	W3505
Processor frequencyDiffers	1.86 GHz	2.53 GHz
FSB ParityKnown for one	No	Unknown — not stated by the source
Processor seriesKnown for one	Intel Xeon 5500 Series	Unknown — not stated by the source
Processor codenameDiffers	Nehalem EP	Bloomfield
Processor system typeKnown for one	DP	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	80 W	130 W
TcaseKnown for one	76 °C	Unknown — not stated by the source
Number of QPI linksDiffers	2	1
Processor socketKnown for one	Socket B (LGA 1366)	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	14	Unknown — not stated by the source
SteppingKnown for one	D0	Unknown — not stated by the source
Maximum internal memory supported by processorDiffers	144 GB	24 GB
Memory clock speeds supported by processorDiffers	800 MHz	800,1066 MHz
Memory bandwidth supported by processor (max)Differs	19.2 GB/s	25.6 GB/s
Memory2 differ
Internal memoryDiffers	2 GB	3 GB
Internal memory typeKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory layout (slots x size)Differs	2 x 1 GB	3 x 1 GB
Graphicsidentical
Graphics cardKnown for one	Quadro FX 380	Unknown — not stated by the source
Processor special features1 differ
CPU configuration (max)Known for one	2	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	Yes	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
Processor ARK IDDiffers	37092	40800
Processor codeKnown for one	SLBEZ	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
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2

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.

More pcs/workstations comparisons

All pcs/workstations comparisons