Product comparison · 2 pcs/workstations

Lenovo ThinkStation S20 (410565G), IT vs Lenovo ThinkStation S20 (410596G), IT

75specifications compared
8differ
67identical
8known for one product only

Key differences

Processor model
- ThinkStation S20 (410565G), IT:W3505
- ThinkStation S20 (410596G), IT:W3503
Processor frequency
- ThinkStation S20 (410565G), IT:2.53 GHz
- ThinkStation S20 (410596G), IT:2.4 GHz
Internal memory
- ThinkStation S20 (410565G), IT:3 GB
- ThinkStation S20 (410596G), IT:6 GB
Memory layout (slots x size)
- ThinkStation S20 (410565G), IT:3 x 1 GB
- ThinkStation S20 (410596G), IT:3 x 2 GB
HDD capacity
- ThinkStation S20 (410565G), IT:250 GB
- ThinkStation S20 (410596G), IT:500 GB
Ethernet LAN (RJ-45) ports
- ThinkStation S20 (410565G), IT:2
- ThinkStation S20 (410596G), IT:1
Operating system installed
- ThinkStation S20 (410565G), IT:Windows XP Professional
- ThinkStation S20 (410596G), IT:Windows 7 Professional

Side by side

Differences highlightedShow differences only

Comparison of ThinkStation S20 (410565G), IT, ThinkStation S20 (410596G), IT
83 specifications	A Lenovo ThinkStation S20 (410565G), IT View product	B Lenovo ThinkStation S20 (410596G), IT View product
Processor2 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Xeon® 3000 Sequence	Intel® Xeon® 3000 Sequence
Processor modelDiffers	W3505	W3503
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.53 GHz	2.4 GHz
Processor cache	4 MB	4 MB
Processor cache type	Smart Cache	Smart Cache
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz
Bus type	QPI	QPI
System bus rate	4.8 GT/s	4.8 GT/s
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Thermal Design Power (TDP)	130 W	130 W
Number of QPI links	1	1
Number of processors installedKnown for one	Unknown — not stated by the source	1
Processor socketKnown for one	Unknown — not stated by the source	Socket B (LGA 1366)
Maximum internal memory supported by processor	24 GB	24 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	800,1066 MHz	800,1066 MHz
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
ECC supported by processor	Yes	Yes
Processor codenameKnown for one	Bloomfield	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	3 GB	6 GB
Maximum internal memory	12 GB	12 GB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Memory layout (slots x size)Differs	3 x 1 GB	3 x 2 GB
Memory clock speed	1066 MHz	1066 MHz
Memory channels	Triple-channel	Triple-channel
Storage1 differ
Optical drive type	DVD-RW	DVD-RW
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityDiffers	250 GB	500 GB
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	Yes	Yes
Compatible memory cards	CF, MMC, SD, xD	CF, MMC, SD, xD
Performanceidentical
Product type	Workstation	Workstation
Optical driveidentical
CD read speed	40x	40x
Ports & interfaces1 differ
USB 2.0 ports quantity	10	10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
Ethernet LAN (RJ-45) portsDiffers	2	1
Headphone outputs	1	1
Line-in	Yes	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	0	0
PS/2 ports quantity	0	0
Firewire (IEEE 1394) ports	2	2
eSATA ports quantity	1	1
Serial ports quantity	1	1
Parallel ports quantity	0	0
Expansion slotsidentical
PCI Express x16 slots	1	1
PCI slots	2	2
Poweridentical
Power requirements	100-240V; 50/60Hz	100-240V; 50/60Hz
Power supply	625 W	625 W
Designidentical
Chassis type	Tower	Tower
Software2 differ
Operating system installedDiffers	Windows XP Professional	Windows 7 Professional
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Compatible operating systemsDiffers	Windows XP Pro SP1a/SP2a 32/64-bit Red Hat Enterprise Linux 5.0 Windows Vista 32/64-bit Windows Vista Enterprise 32/64-bit Windows Vista Ultimate 32/64-bit	Windows XP Pro SP1/SP2 32/64-bit Red Hat Enterprise Linux 5.0 Windows Vista 32/64-bit Windows Vista Enterprise 32/64-bit Windows Vista Ultimate 32/64-bit
Displayidentical
Display included	No	No
Processor special featuresidentical
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Demand Based Switching	Yes	Yes
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	No	No
Physical Address Extension (PAE)	Yes	Yes
Processor ARK ID	40800	40800
Processor package size	42.5 x 45 mm	42.5 x 45 mm
Supported instruction sets	SSE4.2	SSE4.2
Thermal Monitoring Technologies	No	No
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Audioidentical
Audio system	ADI 1988 A	ADI 1988 A
Weight & dimensionsidentical
Width	175 mm	175 mm
Depth	460 mm	460 mm
Height	478 mm	478 mm
Weight	16.3 kg	16.3 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboardidentical
Keyboard type	Preferred Pro USB	Preferred Pro USB

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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