Product comparison · 2 pcs/workstations

Fujitsu CELSIUS W420 Intel® Core™ i5 i5-3470 vs Fujitsu CELSIUS W520 Intel® Xeon® E3 V2 Family E3-1275V2

109specifications compared
37differ
72identical
26known for one product only

Key differences

Processor family
- CELSIUS W420 Intel® Core™ i5 i5-3470:Intel® Core™ i5
- CELSIUS W520 Intel® Xeon® E3 V2 Family E3-1275V2:Intel® Xeon® E3 V2 Family
Processor model
- CELSIUS W420 Intel® Core™ i5 i5-3470:i5-3470
- CELSIUS W520 Intel® Xeon® E3 V2 Family E3-1275V2:E3-1275V2
Processor threads
- CELSIUS W420 Intel® Core™ i5 i5-3470:4
- CELSIUS W520 Intel® Xeon® E3 V2 Family E3-1275V2:8
Processor boost frequency
- CELSIUS W420 Intel® Core™ i5 i5-3470:3.6 GHz
- CELSIUS W520 Intel® Xeon® E3 V2 Family E3-1275V2:3.9 GHz
Processor frequency
- CELSIUS W420 Intel® Core™ i5 i5-3470:3.2 GHz
- CELSIUS W520 Intel® Xeon® E3 V2 Family E3-1275V2:3.5 GHz
Processor cache
- CELSIUS W420 Intel® Core™ i5 i5-3470:6 MB
- CELSIUS W520 Intel® Xeon® E3 V2 Family E3-1275V2:8 MB
PCI Express configurations
- CELSIUS W420 Intel® Core™ i5 i5-3470:1x16, 2x8
- CELSIUS W520 Intel® Xeon® E3 V2 Family E3-1275V2:1x16+1x4, 1x8+3x4, 2x8+1x4
CPU multiplier (bus/core ratio)
- CELSIUS W420 Intel® Core™ i5 i5-3470:32
- CELSIUS W520 Intel® Xeon® E3 V2 Family E3-1275V2:35

Side by side

Differences highlightedShow differences only

Comparison of W420, W520
135 specifications	A Fujitsu CELSIUS W420 Intel® Core™ i5 i5-3470 Model W420 View product	B Fujitsu CELSIUS W520 Intel® Xeon® E3 V2 Family E3-1275V2 Model W520 View product
Processor11 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Xeon® E3 V2 Family
Processor modelDiffers	i5-3470	E3-1275V2
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	3.6 GHz	3.9 GHz
Processor frequencyDiffers	3.2 GHz	3.5 GHz
Processor cacheDiffers	6 MB	8 MB
Processor seriesDiffers	Intel Core i5-3400 Desktop series	Intel Xeon E3-1200 v2
PCI Express configurationsDiffers	1x16, 2x8	1x16+1x4, 1x8+3x4, 2x8+1x4
CPU multiplier (bus/core ratio)Differs	32	35
SteppingKnown for one	Unknown — not stated by the source	E1
Memory types supported by processorDiffers	DDR3 1333/1600	DDR3-SDRAM
ECC supported by processorDiffers	No	Yes
Processor generationKnown for one	3rd gen Intel® Core™ i5	Unknown — not stated by the source
TcaseKnown for one	67.4 °C	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	4 GB	16 GB
Memory layout (slots x size)Differs	1 x 4 GB	4 x 4 GB
Non-ECCKnown for one	Yes	Unknown — not stated by the source
Storage1 differ
HDD capacityDiffers	500 GB	2 TB
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
Graphics3 differ
On-board graphics card modelDiffers	Intel® HD Graphics 2500	Intel® HD Graphics P4000
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1250 MHz
Graphics cardDiffers	FirePro V3900	HD Graphics 4000
Graphics card RAMDACKnown for one	480 MHz	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x152	Unknown — not stated by the source
Graphics card familyKnown for one	AMD	Unknown — not stated by the source
Graphics card memory typeKnown for one	GDDR3	Unknown — not stated by the source
Performanceidentical
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Motherboard chipsetKnown for one	Intel® Q77 Express	Unknown — not stated by the source
Ports & interfaces1 differ
Headphone outputsDiffers	1	3
Line-inKnown for one	Yes	Unknown — not stated by the source
Expansion slots3 differ
Number of 3.5" baysDiffers	4	6
PCI Express x1 slotsDiffers	1	3
PCI slotsDiffers	1	2
Poweridentical
Power supplyKnown for one	300 W	Unknown — not stated by the source
Designidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Processor special features10 differ
Embedded options availableDiffers	No	Yes
Intel Demand Based SwitchingDiffers	No	Yes
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel® Insider™Differs	Yes	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Processor ARK IDDiffers	68316	65726
Processor codeKnown for one	Unknown — not stated by the source	SR0PA
Processor package sizeDiffers	37.5 mm	37.5 x 37.5 mm
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Conflict-Free processorDiffers	Yes	No
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Thermal solution specificationKnown for one	PCG 2011D	Unknown — not stated by the source
Operational conditions1 differ
Operating relative humidity (H-H)Differs	5 - 85%	2 - 85%
Weight & dimensions5 differ
WidthDiffers	175 mm	186 mm
DepthDiffers	419 mm	481 mm
HeightDiffers	395 mm	430 mm
WeightDiffers	11 kg	16 kg
Dimensions (WxDxH)Differs	175 x 419 x 395 mm	186 x 481 x 430 mm
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Other featuresidentical
HDD user passwordKnown for one	Unknown — not stated by the source	Yes

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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