Product comparison · 2 pcs/workstations

Dell Precision R7910 Intel® Xeon® E5 v4 E5-2603V4 vs Dell XPS T20 Intel® Xeon® E3 V3 Family E3-1225V3

103specifications compared
62differ
41identical
65known for one product only

Key differences

Processor family
- Precision R7910 Intel® Xeon® E5 v4 E5-2603V4:Intel® Xeon® E5 v4
- XPS T20 Intel® Xeon® E3 V3 Family E3-1225V3:Intel® Xeon® E3 V3 Family
Processor model
- Precision R7910 Intel® Xeon® E5 v4 E5-2603V4:E5-2603V4
- XPS T20 Intel® Xeon® E3 V3 Family E3-1225V3:E3-1225V3
Processor cores
- Precision R7910 Intel® Xeon® E5 v4 E5-2603V4:6
- XPS T20 Intel® Xeon® E3 V3 Family E3-1225V3:4
Processor threads
- Precision R7910 Intel® Xeon® E5 v4 E5-2603V4:6
- XPS T20 Intel® Xeon® E3 V3 Family E3-1225V3:4
Processor frequency
- Precision R7910 Intel® Xeon® E5 v4 E5-2603V4:1.7 GHz
- XPS T20 Intel® Xeon® E3 V3 Family E3-1225V3:3.2 GHz
Processor cache
- Precision R7910 Intel® Xeon® E5 v4 E5-2603V4:15 MB
- XPS T20 Intel® Xeon® E3 V3 Family E3-1225V3:8 MB
Processor lithography
- Precision R7910 Intel® Xeon® E5 v4 E5-2603V4:14 nm
- XPS T20 Intel® Xeon® E3 V3 Family E3-1225V3:22 nm
Processor series
- Precision R7910 Intel® Xeon® E5 v4 E5-2603V4:Intel Xeon E5-2600 v4
- XPS T20 Intel® Xeon® E3 V3 Family E3-1225V3:Intel Xeon E3-1200 v3

Side by side

Differences highlightedShow differences only

Comparison of R7910, T20
168 specifications	A Dell Precision R7910 Intel® Xeon® E5 v4 E5-2603V4 Model R7910 View product	B Dell XPS T20 Intel® Xeon® E3 V3 Family E3-1225V3 Model T20 View product
Processor18 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Xeon® E5 v4	Intel® Xeon® E3 V3 Family
Processor modelDiffers	E5-2603V4	E3-1225V3
Processor coresDiffers	6	4
Processor threadsDiffers	6	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.6 GHz
Processor frequencyDiffers	1.7 GHz	3.2 GHz
Processor cacheDiffers	15 MB	8 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	QPI	QPI
FSB ParityKnown for one	Unknown — not stated by the source	No
Processor lithographyDiffers	14 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Xeon E5-2600 v4	Intel Xeon E3-1200 v3
Processor codenameDiffers	Broadwell	Haswell
Thermal Design Power (TDP)Differs	85 W	84 W
Maximum number of PCI Express lanesDiffers	40	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8, 1x8+2x4
PCI Express slots version	3.0	3.0
Number of QPI linksDiffers	2	1
Number of processors installed	1	1
Processor socketDiffers	LGA 2011-v3	LGA 1150 (Socket H3)
SteppingDiffers	R0	C0
Maximum internal memory supported by processorDiffers	1.53 TB	32 GB
Memory types supported by processorDiffers	DDR4-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1600,1866 MHz	1333,1600 MHz
Memory bandwidth supported by processor (max)Differs	59.7 GB/s	25.6 GB/s
ECC supported by processor	Yes	Yes
System bus rateKnown for one	6.4 GT/s	Unknown — not stated by the source
TcaseKnown for one	73 °C	Unknown — not stated by the source
Memory5 differ
Internal memoryDiffers	8 GB	4 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	32 GB
Internal memory typeDiffers	DDR4-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	2 x 4 GB	1 x 4 GB
Memory slotsKnown for one	Unknown — not stated by the source	4x DIMM
Memory clock speedDiffers	2400 MHz	1600 MHz
ECC	Yes	Yes
Memory channelsDiffers	Quad-channel	Dual-channel
Storage4 differ
Total storage capacityDiffers	500 GB	1 TB
Optical drive typeDiffers	DVD-ROM	No
Storage media	HDD	HDD
Number of storage drives installed	1	1
Number of HDDs installed	1	1
HDD capacityDiffers	500 GB	1 TB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speed	7200 RPM	7200 RPM
HDD sizeDiffers	2.5"	3.5"
Number of storage drives supportedKnown for one	8	Unknown — not stated by the source
Card reader integratedKnown for one	No	Unknown — not stated by the source
RAID supportKnown for one	Yes	Unknown — not stated by the source
Graphics3 differ
On-board graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	NVIDIA® Quadro® NVS 310	Not available
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelDiffers	Not available	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
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	1 GB	Unknown — not stated by the source
Number of discrete graphics cardsKnown for one	1	Unknown — not stated by the source
Graphics card DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
Performance1 differ
Product type	Workstation	Workstation
Motherboard chipsetDiffers	Intel® C612	Intel® C226
Password protectionKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Optical drive1 differ
Optical drives quantityDiffers	1	0
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Wi-Fi	No	No
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	2	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	4
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) portsDiffers	5	1
DVI port	No	No
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt 3 ports quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	2	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Expansion slotsidentical
Number of 3.5" baysKnown for one	Unknown — not stated by the source	4
PCI Express x1 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsKnown for one	7	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	1100 W	290 W
Design3 differ
Chassis typeDiffers	Rack-mounted chassis	Mini Tower
Placement supportedKnown for one	Unknown — not stated by the source	Vertical
Number of 2.5" baysDiffers	8	2
Liquid cooling system	No	No
Product colourDiffers	Black, Silver	Black
Rack capacityKnown for one	2U	Unknown — not stated by the source
Number of 5.25" baysKnown for one	1	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 10 Pro for Workstations	FreeDOS
Trial softwareKnown for one	Microsoft Office 30 Day	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features13 differ
CPU configuration (max)Differs	2	1
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingDiffers	Yes	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Identity Protection Technology versionDiffers	0.00	1.00
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Secure Key Technology version	1.00	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-NI	Yes	Yes
Intel TSX-NI version	1.00	1.00
Intel Trusted Execution Technology	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x	VT-d, VT-x
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Processor ARK IDDiffers	92993	75461
Processor codeDiffers	SR2P0	SR14U
Processor package sizeDiffers	45 x 52.5 mm	37.5 x 37.5 mm
ScalabilityDiffers	2S	1S
Supported instruction setsDiffers	AVX 2.0	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationKnown for one	Unknown — not stated by the source	PCG 2013D
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Identity Protection Technology (Intel® IPT)Differs	No	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	Yes
Conflict-Free processorDiffers	Yes	No
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Operational conditions4 differ
Operating temperature (T-T)Differs	10 - 35 °C	5 - 35 °C
Storage temperature (T-T)	-40 - 65 °C	-40 - 65 °C
Operating relative humidity (H-H)Differs	5 - 95%	20 - 80%
Operating altitudeDiffers	0 - 3048 m	-15.2 - 3048 m
Non-operating altitudeDiffers	0 - 12000 m	-15.2 - 10668 m
Storage relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	431.8 mm	175 mm
DepthDiffers	756.4 mm	435 mm
HeightDiffers	86.6 mm	360 mm
WeightKnown for one	Unknown — not stated by the source	8.49 kg
Packaging content2 differ
Mouse includedDiffers	Yes	No
Keyboard includedDiffers	Yes	No
Cables included	AC	AC
ManualKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	BFR/PVC	Unknown — not stated by the source
Keyboardidentical
Windows keysKnown for one	Yes	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.

More pcs/workstations comparisons

All pcs/workstations comparisons