Product comparison · 2 pcs/workstations

Fujitsu E920 0-Watt proGREEN vs Fujitsu CELSIUS R940 Intel Xeon E5 v3 E5-2620V3

134specifications compared
73differ
61identical
44known for one product only

Key differences

Processor family
- E920 0-Watt proGREEN:Intel® Core™ i5
- CELSIUS R940 Intel Xeon E5 v3 E5-2620V3:Intel Xeon E5 v3
Processor model
- E920 0-Watt proGREEN:i5-4590
- CELSIUS R940 Intel Xeon E5 v3 E5-2620V3:E5-2620V3
Processor cores
- E920 0-Watt proGREEN:4
- CELSIUS R940 Intel Xeon E5 v3 E5-2620V3:6
Processor threads
- E920 0-Watt proGREEN:4
- CELSIUS R940 Intel Xeon E5 v3 E5-2620V3:12
Processor boost frequency
- E920 0-Watt proGREEN:3.7 GHz
- CELSIUS R940 Intel Xeon E5 v3 E5-2620V3:3.2 GHz
Processor frequency
- E920 0-Watt proGREEN:3.3 GHz
- CELSIUS R940 Intel Xeon E5 v3 E5-2620V3:2.4 GHz
Processor cache
- E920 0-Watt proGREEN:6 MB
- CELSIUS R940 Intel Xeon E5 v3 E5-2620V3:15 MB
Processor cache type
- E920 0-Watt proGREEN:L3
- CELSIUS R940 Intel Xeon E5 v3 E5-2620V3:Smart Cache

Side by side

Differences highlightedShow differences only

Comparison of E920 0-Watt proGREEN, R940
178 specifications	A Fujitsu E920 0-Watt proGREEN View product	B Fujitsu CELSIUS R940 Intel Xeon E5 v3 E5-2620V3 Model R940 View product
Processor23 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel Xeon E5 v3
Processor generationKnown for one	4th gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-4590	E5-2620V3
Processor coresDiffers	4	6
Processor threadsDiffers	4	12
Processor boost frequencyDiffers	3.7 GHz	3.2 GHz
Processor frequencyDiffers	3.3 GHz	2.4 GHz
Processor cacheDiffers	6 MB	15 MB
Processor cache typeDiffers	L3	Smart Cache
Bus typeDiffers	DMI2	QPI
FSB Parity	No	No
System bus rateDiffers	5 GT/s	8 GT/s
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-4500 Desktop Series	Intel Xeon E5-2600 v3
Processor codename	Haswell	Haswell
Thermal Design Power (TDP)Differs	84 W	85 W
TcaseDiffers	72.72 °C	72.6 °C
Maximum number of PCI Express lanesDiffers	16	40
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	x4, x8, x16
PCI Express slots version	3.0	3.0
Number of QPI linksDiffers	0	2
Number of processors installed	1	1
Processor socketDiffers	LGA 1150 (Socket H3)	LGA 2011-v3
SteppingDiffers	C0	R2
Maximum internal memory supported by processorDiffers	32 GB	768 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600 MHz	1600,1866 MHz
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	59 GB/s
ECC supported by processorDiffers	No	Yes
Memory7 differ
Internal memoryDiffers	4 GB	8 GB
Maximum internal memoryDiffers	32 GB	512 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR4-SDRAM
Memory layout (slots x size)Differs	1 x 4 GB	2 x 4 GB
Memory slotsDiffers	4x DIMM	16x DIMM
Memory clock speedDiffers	1600 MHz	2133 MHz
Memory channelsDiffers	Dual-channel	Quad-channel
ECCKnown for one	Unknown — not stated by the source	Yes
Storage3 differ
Total storage capacityDiffers	500 GB	1 TB
Optical drive type	DVD Super Multi	DVD Super Multi
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	500 GB	1 TB
HDD interface	SATA III	SATA III
HDD speed	7200 RPM	7200 RPM
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Card reader integratedDiffers	No	Yes
RAID support	Yes	Yes
Number of storage drives installedKnown for one	Unknown — not stated by the source	1
RAID levelsKnown for one	Unknown — not stated by the source	0, 1, 5, 6
Graphics2 differ
On-board graphics cardDiffers	Yes	No
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 4600	Not available
Maximum on-board graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	3	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	350 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1150 MHz	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	11.1	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x412	Unknown — not stated by the source
Performance2 differ
Product typeDiffers	PC	Workstation
Motherboard chipsetDiffers	Intel® Q87	Intel® C612
Password protection	Yes	Yes
Audio output channelsKnown for one	5.1 channels	Unknown — not stated by the source
Password protection typeKnown for one	Unknown — not stated by the source	BIOS, Supervisor, User
Optical driveidentical
Optical drives quantity	1	1
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)
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	8	9
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	4
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers	1	2
Headphone outputs	1	1
Line-out	Yes	Yes
Line-in	Yes	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	Yes	Unknown — not stated by the source
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Expansion slots2 differ
Number of 3.5" baysDiffers	2	4
PCI Express x4 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 (Gen 3.x) slotsDiffers	1	4
PCI Express x1 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	1
PCI Express x4 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	1
PCI Express x8 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	1
Power2 differ
Power supplyDiffers	280 W	500 W
Power supply input voltageDiffers	100/240 V	100 - 240 V
Power supply input frequency	50 - 60 Hz	50 - 60 Hz
Design1 differ
Number of 5.25" baysDiffers	1	2
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Product colour	Black	Black
Chassis typeKnown for one	Unknown — not stated by the source	Desktop
Placement supportedKnown for one	Unknown — not stated by the source	Horizontal/Vertical
Number of 2.5" baysKnown for one	Unknown — not stated by the source	8
Liquid cooling systemKnown for one	Unknown — not stated by the source	No
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Recovery operating system	Windows 8 Pro	Windows 8 Pro
Displayidentical
Display included	No	No
Processor special features20 differ
CPU configuration (max)Differs	1	2
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based SwitchingDiffers	No	Yes
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Identity Protection Technology versionDiffers	1.00	0.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	1.00	Unknown — not stated by the source
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
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)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x	VT-d, VT-x
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Processor ARK IDDiffers	80815	83352
Processor codeDiffers	SR1QJ	SR207
Processor package sizeDiffers	37.5 x 37.5 mm	52.5 x 45 mm
ScalabilityDiffers	1S	2S
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AVX
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationKnown for one	PCG 2013D	Unknown — not stated by the source
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Conflict-Free processorDiffers	Yes	No
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
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 Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
Audioidentical
Audio system	Realtek ALC671	Realtek ALC671
Operational conditionsidentical
Operating temperature (T-T)	10 - 35 °C	10 - 35 °C
Operating relative humidity (H-H)	5 - 85%	5 - 85%
Weight & dimensions4 differ
WidthDiffers	340 mm	186 mm
DepthDiffers	382 mm	618 mm
HeightDiffers	98 mm	430 mm
WeightDiffers	10 kg	20 kg
Packaging data3 differ
Package widthDiffers	467 mm	394 mm
Package depthDiffers	265 mm	730 mm
Package heightDiffers	540 mm	578 mm
Packaging content1 differ
Mouse included	No	No
Keyboard includedDiffers	Yes	No
ManualKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance certificates	RoHS	RoHS
CertificationKnown for one	Unknown — not stated by the source	GS, CE, FCC, cCSAus, WEEE
Sustainabilityidentical
Sustainability certificates	EPEAT Gold, ENERGY STAR	EPEAT Gold, ENERGY STAR

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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