Product comparison · 2 pcs/workstations

Lenovo ThinkStation D30 Intel® Xeon® E5 Family E5-2620 vs Lenovo ThinkStation S30 Intel® Xeon® E5 Family E5-1620

104specifications compared
30differ
74identical
10known for one product only

Key differences

Processor model
- ThinkStation D30 Intel® Xeon® E5 Family E5-2620:E5-2620
- ThinkStation S30 Intel® Xeon® E5 Family E5-1620:E5-1620
Processor cores
- ThinkStation D30 Intel® Xeon® E5 Family E5-2620:6
- ThinkStation S30 Intel® Xeon® E5 Family E5-1620:4
Processor threads
- ThinkStation D30 Intel® Xeon® E5 Family E5-2620:12
- ThinkStation S30 Intel® Xeon® E5 Family E5-1620:8
Processor boost frequency
- ThinkStation D30 Intel® Xeon® E5 Family E5-2620:2.5 GHz
- ThinkStation S30 Intel® Xeon® E5 Family E5-1620:3.8 GHz
Processor frequency
- ThinkStation D30 Intel® Xeon® E5 Family E5-2620:2 GHz
- ThinkStation S30 Intel® Xeon® E5 Family E5-1620:3.6 GHz
Processor cache
- ThinkStation D30 Intel® Xeon® E5 Family E5-2620:15 MB
- ThinkStation S30 Intel® Xeon® E5 Family E5-1620:10 MB
System bus rate
- ThinkStation D30 Intel® Xeon® E5 Family E5-2620:7.2 GT/s
- ThinkStation S30 Intel® Xeon® E5 Family E5-1620:0 GT/s
Processor series
- ThinkStation D30 Intel® Xeon® E5 Family E5-2620:Intel Xeon E5-2600
- ThinkStation S30 Intel® Xeon® E5 Family E5-1620:Intel Xeon E5-1600

Side by side

Differences highlightedShow differences only

Comparison of D30, S30
114 specifications	A Lenovo ThinkStation D30 Intel® Xeon® E5 Family E5-2620 Model D30 View product	B Lenovo ThinkStation S30 Intel® Xeon® E5 Family E5-1620 Model S30 View product
Processor15 differ
Processor modelDiffers	E5-2620	E5-1620
Processor coresDiffers	6	4
Processor threadsDiffers	12	8
Processor boost frequencyDiffers	2.5 GHz	3.8 GHz
Processor frequencyDiffers	2 GHz	3.6 GHz
Processor cacheDiffers	15 MB	10 MB
System bus rateDiffers	7.2 GT/s	0 GT/s
Processor seriesDiffers	Intel Xeon E5-2600	Intel Xeon E5-1600
Thermal Design Power (TDP)Differs	95 W	130 W
TcaseDiffers	77.4 °C	64 °C
Number of QPI linksKnown for one	2	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	25	38
Maximum number of SMP processorsKnown for one	2	Unknown — not stated by the source
SteppingDiffers	C2	M1
Maximum internal memory supported by processorDiffers	750 GB	375 GB
Memory clock speeds supported by processorDiffers	800,1066,1333 MHz	800,1066,1333,1600 MHz
Memory bandwidth supported by processor (max)Differs	42.6 GB/s	51.2 GB/s
Memory3 differ
Maximum internal memoryDiffers	128 GB	64 GB
Memory slotsDiffers	16x DIMM	8x DIMM
Memory clock speedDiffers	1333 MHz	1600 MHz
Storageidentical
RAID supportKnown for one	Yes	Unknown — not stated by the source
RAID levelsKnown for one	0, 1, 5, 10	Unknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	2	1
Power1 differ
Power supplyDiffers	1120 W	610 W
Processor special features5 differ
CPU configuration (max)Differs	2	1
Embedded options availableDiffers	Yes	No
Graphics & IMC lithographyKnown for one	32 nm	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	46 bit	Unknown — not stated by the source
Processor ARK IDDiffers	64594	64621
ScalabilityDiffers	2S	1S
Intel® Turbo Boost TechnologyDiffers	1.0	2.0
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Processor codeKnown for one	Unknown — not stated by the source	SR0LC
Weight & dimensions4 differ
WidthDiffers	210 mm	175 mm
DepthDiffers	602 mm	460 mm
HeightDiffers	485 mm	478 mm
WeightDiffers	27.5 kg	17.5 kg
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Gold, ENERGY STAR	EPEAT Gold
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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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