Product comparison · 2 pcs/workstations

ASUS CG 8270-IT003O Intel® Core™ i7 i7-3770 vs Fujitsu CELSIUS R920 Intel® Xeon® E5 Family E5-2620

103specifications compared
62differ
41identical
55known for one product only

Key differences

Processor family
- CG 8270-IT003O Intel® Core™ i7 i7-3770:Intel® Core™ i7
- CELSIUS R920 Intel® Xeon® E5 Family E5-2620:Intel® Xeon® E5 Family
Processor model
- CG 8270-IT003O Intel® Core™ i7 i7-3770:i7-3770
- CELSIUS R920 Intel® Xeon® E5 Family E5-2620:E5-2620
Processor cores
- CG 8270-IT003O Intel® Core™ i7 i7-3770:4
- CELSIUS R920 Intel® Xeon® E5 Family E5-2620:6
Processor threads
- CG 8270-IT003O Intel® Core™ i7 i7-3770:8
- CELSIUS R920 Intel® Xeon® E5 Family E5-2620:12
Processor boost frequency
- CG 8270-IT003O Intel® Core™ i7 i7-3770:3.9 GHz
- CELSIUS R920 Intel® Xeon® E5 Family E5-2620:2.5 GHz
Processor frequency
- CG 8270-IT003O Intel® Core™ i7 i7-3770:3.4 GHz
- CELSIUS R920 Intel® Xeon® E5 Family E5-2620:2 GHz
Processor cache
- CG 8270-IT003O Intel® Core™ i7 i7-3770:8 MB
- CELSIUS R920 Intel® Xeon® E5 Family E5-2620:15 MB
Bus type
- CG 8270-IT003O Intel® Core™ i7 i7-3770:DMI
- CELSIUS R920 Intel® Xeon® E5 Family E5-2620:QPI

Side by side

Differences highlightedShow differences only

Comparison of 8270-IT003O, R920
158 specifications	A ASUS CG 8270-IT003O Intel® Core™ i7 i7-3770 Model 8270-IT003O View product	B Fujitsu CELSIUS R920 Intel® Xeon® E5 Family E5-2620 Model R920 View product
Processor22 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Xeon® E5 Family
Processor generationKnown for one	3rd gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-3770	E5-2620
Processor coresDiffers	4	6
Processor threadsDiffers	8	12
Processor boost frequencyDiffers	3.9 GHz	2.5 GHz
Processor frequencyDiffers	3.4 GHz	2 GHz
Processor cacheDiffers	8 MB	15 MB
Bus typeDiffers	DMI	QPI
System bus rateDiffers	5 GT/s	7.2 GT/s
Processor lithographyDiffers	22 nm	32 nm
Processor seriesDiffers	Intel Core i7-3700 Desktop series	Intel Xeon E5-2600
Processor codenameDiffers	Ivy Bridge	Sandy Bridge EP
Thermal Design Power (TDP)Differs	77 W	95 W
TcaseDiffers	67.4 °C	77.4 °C
TjunctionKnown for one	105 °C	Unknown — not stated by the source
PCI Express configurationsDiffers	1x8, 1x16, 2x4, 2x8	x4, x8, x16
Processor socketDiffers	LGA 1155 (Socket H2)	LGA 2011 (Socket R)
CPU multiplier (bus/core ratio)Differs	34	25
SteppingDiffers	E1	C2
Maximum internal memory supported by processorDiffers	32 GB	750 GB
Memory clock speeds supported by processorDiffers	1333,1600 MHz	800,1066,1333 MHz
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	42.6 GB/s
ECC supported by processorDiffers	No	Yes
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	40
Number of QPI linksKnown for one	Unknown — not stated by the source	2
Maximum number of SMP processorsKnown for one	Unknown — not stated by the source	2
Memory5 differ
Internal memoryDiffers	16 GB	4 GB
Maximum internal memoryDiffers	16 GB	512 GB
Memory layout (slots x size)Differs	4 x 4 GB	2 x 2 GB
Memory slotsDiffers	4x DIMM	16x DIMM
Memory channelsDiffers	Dual-channel	Quad-channel
ECCKnown for one	Unknown — not stated by the source	Yes
Storage1 differ
Total storage capacityKnown for one	2 TB	Unknown — not stated by the source
Storage mediaKnown for one	HDD	Unknown — not stated by the source
HDD capacityDiffers	2 TB	1 TB
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	CF, Memory Stick (MS), MicroDrive, MicroSD (TransFlash), miniSD, MMC, MS Duo, MS Micro (M2), MS PRO, MS PRO Duo, SD, SDHC	Unknown — not stated by the source
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi
Supported HDD interfacesKnown for one	Unknown — not stated by the source	Serial ATA III
RAID supportKnown for one	Unknown — not stated by the source	Yes
RAID levelsKnown for one	Unknown — not stated by the source	0, 1, 5, 10
Graphicsidentical
On-board graphics cardKnown for one	Yes	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 modelKnown for one	Intel® HD Graphics 4000	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	650 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 IDKnown for one	0x162	Unknown — not stated by the source
Graphics card familyKnown for one	Intel, NVIDIA	Unknown — not stated by the source
Performance2 differ
Product typeDiffers	PC	Workstation
Motherboard chipsetDiffers	Intel® H77 Express	Intel® C602
Compatible processor seriesKnown for one	Intel® Core™ i5, Intel® Core™ i7	Unknown — not stated by the source
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
Optical driveidentical
Optical drives quantityKnown for one	1	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ethernet interface typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet (10/100/1000)
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	8	11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	2
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers	1	2
Headphone outputsDiffers	1	2
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
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Serial ports quantityDiffers	0	1
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
Expansion slots2 differ
PCI Express x4 slotsDiffers	1	2
PCI Express x16 slotsDiffers	1	4
Number of 3.5" baysKnown for one	Unknown — not stated by the source	6
PCI slotsKnown for one	Unknown — not stated by the source	1
Poweridentical
Power supply typeKnown for one	AC	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	Desktop	Tower
Case colourKnown for one	Black	Unknown — not stated by the source
Number of 5.25" baysKnown for one	Unknown — not stated by the source	2
External drive baysKnown for one	Unknown — not stated by the source	4
Internal drive baysKnown for one	Unknown — not stated by the source	4
Rack mountingKnown for one	Unknown — not stated by the source	No
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Processor special features19 differ
CPU configuration (max)Differs	1	2
Graphics & IMC lithographyDiffers	22 nm	32 nm
Intel Demand Based SwitchingDiffers	No	Yes
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Identity Protection Technology versionDiffers	1.00	0.00
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Processor ARK IDDiffers	65719	64594
Processor package sizeDiffers	37.5 x 37.5 mm	52.5 x 45.0 mm
Supported instruction setsDiffers	AVX, SSE4.1, SSE4.2	AVX
Thermal solution specificationKnown for one	PCG 2011D	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	1.0
Intel® Quick Sync Video TechnologyDiffers	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
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	46 bit
ScalabilityKnown for one	Unknown — not stated by the source	2S
Weight & dimensions4 differ
WidthDiffers	200 mm	430 mm
DepthDiffers	534 mm	186 mm
HeightDiffers	461 mm	618 mm
WeightDiffers	10.8 kg	20 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one	333 x 600 x 552 mm	Unknown — not stated by the source
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 85%
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	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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