Product comparison · 2 pcs/workstations

Lenovo ThinkStation S20 (410594G), CZ vs Lenovo ThinkStation S20 (410595G), CZ

104specifications compared
28differ
76identical
8known for one product only

Key differences

Processor family
- ThinkStation S20 (410594G), CZ:Intel® Xeon® 3000 Sequence
- ThinkStation S20 (410595G), CZ:Intel® Xeon® 5000 Sequence
Processor model
- ThinkStation S20 (410594G), CZ:W3520
- ThinkStation S20 (410595G), CZ:E5502
Processor cores
- ThinkStation S20 (410594G), CZ:4
- ThinkStation S20 (410595G), CZ:2
Processor threads
- ThinkStation S20 (410594G), CZ:8
- ThinkStation S20 (410595G), CZ:2
Processor frequency
- ThinkStation S20 (410594G), CZ:2.66 GHz
- ThinkStation S20 (410595G), CZ:1.86 GHz
Processor cache
- ThinkStation S20 (410594G), CZ:8 MB
- ThinkStation S20 (410595G), CZ:4 MB
System bus rate
- ThinkStation S20 (410594G), CZ:4.80 GT/s
- ThinkStation S20 (410595G), CZ:4.8 GT/s
Processor series
- ThinkStation S20 (410594G), CZ:Intel Xeon 3500 Series
- ThinkStation S20 (410595G), CZ:Intel Xeon 5500 Series

Side by side

Differences highlightedShow differences only

Comparison of ThinkStation S20 (410594G), CZ, ThinkStation S20 (410595G), CZ
112 specifications	A Lenovo ThinkStation S20 (410594G), CZ View product	B Lenovo ThinkStation S20 (410595G), CZ View product
Processor17 differ
Processor familyDiffers	Intel® Xeon® 3000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	W3520	E5502
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	1.86 GHz
Processor cacheDiffers	8 MB	4 MB
Processor front side busKnown for one	1066 MHz	Unknown — not stated by the source
System bus rateDiffers	4.80 GT/s	4.8 GT/s
Processor seriesDiffers	Intel Xeon 3500 Series	Intel Xeon 5500 Series
Processor codenameDiffers	Bloomfield	Nehalem EP
Processor system typeDiffers	Up	DP
Thermal Design Power (TDP)Differs	130 W	80 W
TcaseDiffers	67.9 °C	76 °C
Number of QPI linksDiffers	1	2
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)Differs	20	14
Processor core voltage (AC)Known for one	0.800 - 1.225 V	Unknown — not stated by the source
Maximum internal memory supported by processorDiffers	24 GB	144 GB
Memory clock speeds supported by processorDiffers	800,1066 MHz	800 MHz
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	19.2 GB/s
Memory2 differ
Internal memoryDiffers	6 GB	3 GB
Memory layout (slots x size)Differs	3 x 2 GB	3 x 1 GB
Storage1 differ
HDD capacityDiffers	500 GB	250 GB
Processor special features8 differ
CPU configuration (max)Differs	1	2
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Physical Address Extension (PAE)Differs	36 bit	Yes
Processor ARK IDDiffers	39718	37092
Processor codeDiffers	SLBEW	SLBEZ
Processor package sizeDiffers	42.5 x 45.0 mm	42.5 x 45 mm
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	1.0	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Graphicsidentical
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.256 GB
Graphics cardKnown for one	Unknown — not stated by the source	Quadro FX 380

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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