Product comparison · 2 servers

Dell PowerEdge R820 server vs Lenovo TS 440

97specifications compared
56differ
41identical
45known for one product only

Key differences

Processor family
- PowerEdge R820 server:Intel® Xeon® E5 Family
- TS 440:Intel® Xeon® E3 V3 Family
Processor model
- PowerEdge R820 server:E5-4607
- TS 440:E3-1245V3
Processor frequency
- PowerEdge R820 server:2.2 GHz
- TS 440:3.4 GHz
Processor cores
- PowerEdge R820 server:6
- TS 440:4
Processor cache
- PowerEdge R820 server:12 MB
- TS 440:8 MB
Motherboard chipset
- PowerEdge R820 server:Intel C600
- TS 440:Intel® C226
Memory channels supported by processor
- PowerEdge R820 server:Quad
- TS 440:Dual
Number of processors installed
- PowerEdge R820 server:2
- TS 440:1

Side by side

Differences highlightedShow differences only

Comparison of R820, TS 440
142 specifications	A Dell PowerEdge R820 server Model R820 View product	B Lenovo TS 440 View product
Processor24 differ
Processor familyDiffers	Intel® Xeon® E5 Family	Intel® Xeon® E3 V3 Family
Processor modelDiffers	E5-4607	E3-1245V3
Processor frequencyDiffers	2.2 GHz	3.4 GHz
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.8 GHz
Processor coresDiffers	6	4
Processor cacheDiffers	12 MB	8 MB
Motherboard chipsetDiffers	Intel C600	Intel® C226
Memory channels supported by processorDiffers	Quad	Dual
Number of processors installedDiffers	2	1
Thermal Design Power (TDP)Differs	95 W	84 W
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Maximum internal memory supported by processorDiffers	1.5 TB	32 GB
Maximum number of PCI Express lanesDiffers	40	16
Memory bandwidth supported by processor (max)Differs	34.1 GB/s	25.6 GB/s
Memory clock speeds supported by processorDiffers	800,1066 MHz	1600 MHz
Number of QPI linksDiffers	2	1
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8, 1x8+2x4
Processor codeDiffers	SR0KU	SR14T
Processor codenameDiffers	Sandy Bridge EP	Haswell
Processor lithographyDiffers	32 nm	22 nm
Processor package sizeDiffers	52.5 x 45.0 mm	37.5 x 37.5 mm
Processor seriesDiffers	Intel Xeon E5-4600	Intel Xeon E3-1200 v3
Processor socketDiffers	LGA 2011 (Socket R)	LGA 1150 (Socket H3)
Processor threadsDiffers	12	8
ScalabilityDiffers	S4S	1S
SteppingDiffers	C2	C0
Supported instruction setsDiffers	AVX	AVX 2.0, SSE4.1, SSE4.2
Thermal solution specificationKnown for one	Unknown — not stated by the source	PCG 2013D
System bus rateKnown for one	6.4 GT/s	Unknown — not stated by the source
Memory5 differ
Internal memoryDiffers	128 GB	4 GB
Memory clock speedDiffers	1066 MHz	1600 MHz
Memory layout (slots x size)Differs	16 x 8 GB	1 x 4 GB
Memory slotsDiffers	48	4
Maximum internal memoryDiffers	768 GB	32 GB
Storage5 differ
Total storage capacityDiffers	292 GB	0 GB
Number of HDDs installedDiffers	2	0
HDD interfaceDiffers	Serial Attached SCSI (SAS)	Serial ATA III
HDD sizeDiffers	2.5"	3.5"
Number of HDDs supportedKnown for one	Unknown — not stated by the source	4
Supported HDD sizesKnown for one	Unknown — not stated by the source	3.5"
RAID levelsDiffers	0, 1, 5, 6	0, 1, 5, 10
Hot-Plug supportKnown for one	Unknown — not stated by the source	No
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-RW
Supported storage drive interfacesKnown for one	Unknown — not stated by the source	Serial ATA III
Maximum storage capacityKnown for one	16 TB	Unknown — not stated by the source
HDD capacityKnown for one	146 GB	Unknown — not stated by the source
HDD speedKnown for one	15000 RPM	Unknown — not stated by the source
Graphicsidentical
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics P4600
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	3
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	350 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1200 MHz
Maximum graphics card memoryKnown for one	256 MB	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	No
BluetoothKnown for one	Unknown — not stated by the source	No
Ports & interfaces3 differ
Ethernet LAN (RJ-45) portsDiffers	4	1
USB 2.0 ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	6
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
VGA (D-Sub) ports quantityDiffers	2	1
Expansion slotsidentical
PCI Express x8 slotsKnown for one	5	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	2	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	Rack (2U)	Tower
Softwareidentical
Operating system installedKnown for one	Unknown — not stated by the source	No
Compatible operating systemsKnown for one	Microsoft Windows Server 2012 Microsoft Windows Server 2008 R2 SP1, x64 (includes Hyper-V) Novell SUSE Linux Enterprise Server Red Hat Enterprise Linux Citrix XenServer VMware vSphere ESXi Red Hat Enterprise Virtualization	Unknown — not stated by the source
Processor special features14 differ
CPU configuration (max)Differs	4	1
Intel Demand Based SwitchingDiffers	Yes	No
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Identity Protection Technology versionDiffers	0.00	1.00
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	Yes
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	1.00
Intel TSX-NIKnown for one	Unknown — not stated by the source	Yes
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	1.00
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Differs	No	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Processor ARK IDDiffers	64604	75462
Power2 differ
Power supplyDiffers	1100 W	450 W
Number of redundant power supplies supportedKnown for one	Unknown — not stated by the source	2
Number of redundant power supplies installedDiffers	1	0
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	195 mm
DepthKnown for one	Unknown — not stated by the source	430 mm
HeightKnown for one	Unknown — not stated by the source	595 mm
WeightKnown for one	Unknown — not stated by the source	28 kg
Packaging contentidentical
Keyboard includedKnown for one	Unknown — not stated by the source	No
Mouse includedKnown for one	Unknown — not stated by the source	No
Other features2 differ
Graphics cardDiffers	G200	HD Graphics P4600
Graphics card familyDiffers	Matrox	Intel
Graphics card memory typeKnown for one	Unknown — not stated by the source	GDDR3

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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