Product comparison · 2 servers

Dell PowerEdge R620 server vs Dell PowerEdge T320 server

66specifications compared
25differ
41identical
35known for one product only

Key differences

The Dell PowerEdge T320 server has 0.8 GHz more processor frequency than the Dell PowerEdge R620 server (2.6 GHz vs 1.8 GHz). The Dell PowerEdge R620 server has 2 more processor cores than the Dell PowerEdge T320 server (4 vs 2). The Dell PowerEdge R620 server has 5 MB more processor cache than the Dell PowerEdge T320 server (10 MB vs 5 MB). Only the Dell PowerEdge T320 server has Intel Flex Memory Access. Processor family: Intel® Xeon® E5 Family on the Dell PowerEdge R620 server, Intel® Pentium® on the Dell PowerEdge T320 server.

Processor family
- PowerEdge R620 server:Intel® Xeon® E5 Family
- PowerEdge T320 server:Intel® Pentium®
Processor model
- PowerEdge R620 server:E5-2603
- PowerEdge T320 server:1403
Processor frequency
- PowerEdge R620 server:1.8 GHz
- PowerEdge T320 server:2.6 GHz
Processor cores
- PowerEdge R620 server:4
- PowerEdge T320 server:2
Processor cache
- PowerEdge R620 server:10 MB
- PowerEdge T320 server:5 MB
Memory channels supported by processor
- PowerEdge R620 server:Quad
- PowerEdge T320 server:Triple
System bus rate
- PowerEdge R620 server:6.4 GT/s
- PowerEdge T320 server:0 GT/s
Maximum internal memory supported by processor
- PowerEdge R620 server:750 GB
- PowerEdge T320 server:375 GB

Side by side

Differences highlightedShow differences only

Comparison of R620, T320
101 specifications	A Dell PowerEdge R620 server Model R620 View product	B Dell PowerEdge T320 server Model T320 View product
Processor14 differ
Processor familyDiffers	Intel® Xeon® E5 Family	Intel® Pentium®
Processor modelDiffers	E5-2603	1403
Processor frequencyDiffers	1.8 GHz	2.6 GHz
Processor coresDiffers	4	2
Processor cacheDiffers	10 MB	5 MB
Memory channels supported by processorDiffers	Quad	Triple
System bus rateDiffers	6.4 GT/s	0 GT/s
CPU multiplier (bus/core ratio)Known for one	18	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	32 nm	Unknown — not stated by the source
Maximum internal memory supported by processorDiffers	750 GB	375 GB
Maximum number of PCI Express lanesDiffers	40	24
Memory bandwidth supported by processor (max)Differs	34.1 GB/s	25 GB/s
Number of QPI linksDiffers	2	1
PCI Express configurationsKnown for one	x4, x8, x16	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	46 bit	Unknown — not stated by the source
Processor codenameDiffers	Sandy Bridge EP	Sandy Bridge EN
Processor package sizeDiffers	52.5 x 45.0 mm	45 x 42.5 mm
Processor seriesKnown for one	Intel Xeon E5-2600	Unknown — not stated by the source
Processor socketKnown for one	LGA 2011 (Socket R)	Unknown — not stated by the source
Processor threadsDiffers	4	2
SteppingKnown for one	M1	Unknown — not stated by the source
TcaseKnown for one	70 °C	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Memory2 differ
Memory slotsDiffers	24x DIMM	6x DIMM
Maximum internal memoryDiffers	768 GB	96 GB
Storage4 differ
Maximum storage capacityDiffers	10 TB	24 TB
Total storage capacityDiffers	250 GB	500 GB
HDD capacityDiffers	250 GB	500 GB
HDD sizeDiffers	2.5"	3.5"
Networkidentical
Ethernet interface typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x16 slotsKnown for one	2	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	Rack (1U)	Rack (5U)
Rack mountingKnown for one	Yes	Unknown — not stated by the source
Processor special features3 differ
CPU configuration (max)Differs	2	1
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 AccessDiffers	No	Yes
Intel Identity Protection Technology versionKnown for one	0.00	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	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® Identity Protection Technology (Intel® IPT)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® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Secure KeyKnown 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	64592	67415
Power1 differ
Power supplyDiffers	465 W	350 W
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source

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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