Product comparison · 2 pcs/workstations

Fujitsu Celsius W420 vs Fujitsu P400 E85+

109specifications compared
65differ
44identical
85known for one product only

Key differences

Processor family
- Celsius W420:Intel® Core™ i7
- P400 E85+:Intel® Pentium®
Processor model
- Celsius W420:i7-3770
- P400 E85+:G640
Processor cores
- Celsius W420:4
- P400 E85+:2
Processor threads
- Celsius W420:8
- P400 E85+:2
Processor frequency
- Celsius W420:3.4 GHz
- P400 E85+:2.8 GHz
Processor cache
- Celsius W420:8 MB
- P400 E85+:3 MB
Processor cache type
- Celsius W420:Smart Cache
- P400 E85+:L3
Processor lithography
- Celsius W420:22 nm
- P400 E85+:32 nm

Side by side

Differences highlightedShow differences only

Comparison of Celsius W420, P400 E85+
194 specifications	A Fujitsu Celsius W420 View product	B Fujitsu P400 E85+View product
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Pentium®
Processor modelDiffers	i7-3770	G640
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor frequencyDiffers	3.4 GHz	2.8 GHz
Processor cacheDiffers	8 MB	3 MB
Processor cache typeDiffers	Smart Cache	L3
Bus type	DMI	DMI
System bus rate	5 GT/s	5 GT/s
Processor lithographyDiffers	22 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-3700 Desktop series	Intel Pentium G600 Series for Desktop
Processor codenameDiffers	Ivy Bridge	Sandy Bridge
Thermal Design Power (TDP)Differs	77 W	65 W
TcaseDiffers	67.4 °C	69.1 °C
PCI Express slots versionDiffers	3.0	2.0
Number of processors installed	1	1
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs	34	28
SteppingDiffers	E1	Q0
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600 MHz	1066 MHz
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	17 GB/s
Processor generationKnown for one	3rd gen Intel® Core™ i7	Unknown — not stated by the source
Processor boost frequencyKnown for one	3.9 GHz	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
TjunctionKnown for one	105 °C	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x8, 1x16, 2x4, 2x8	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	8 GB	2 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Memory slots	2x DIMM	2x DIMM
Memory clock speedDiffers	1600 MHz	1333 MHz
Memory channels	Dual-channel	Dual-channel
Non-ECCKnown for one	Yes	Unknown — not stated by the source
Storage4 differ
Total storage capacityKnown for one	Unknown — not stated by the source	500 GB
Optical drive typeDiffers	DVD Super Multi DL	DVD Super Multi
Number of HDDs installed	1	1
HDD capacityDiffers	1 TB	500 GB
HDD interfaceDiffers	SATA, SATA III	SATA III
HDD speed	7200 RPM	7200 RPM
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Card reader integratedDiffers	Yes	No
Floppy drive installedKnown for one	Unknown — not stated by the source	No
SSD capacityKnown for one	128 GB	Unknown — not stated by the source
SSD interfaceKnown for one	SATA III	Unknown — not stated by the source
HDD number of headsKnown for one	1	Unknown — not stated by the source
Graphics6 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 4000	Intel® HD Graphics
Number of displays supported (on-board graphics)Differs	3	2
On-board graphics card base frequencyDiffers	650 MHz	850 MHz
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1100 MHz
Maximum graphics card memoryDiffers	1.024 GB	1.759 GB
Graphics card familyDiffers	NVIDIA	Intel
Maximum resolutionKnown for one	Unknown — not stated by the source	1920 x 1200 pixels
On-board graphics card IDKnown for one	0x162	Unknown — not stated by the source
Graphics cardKnown for one	Quadro 600	Unknown — not stated by the source
Graphics card memory typeKnown for one	GDDR3	Unknown — not stated by the source
Performance2 differ
Product typeDiffers	Workstation	PC
Motherboard chipsetDiffers	Intel® Q77 Express	Intel® H61
Motherboard form factorKnown for one	Unknown — not stated by the source	micro ATX
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Compatible processor seriesKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Network1 differ
Ethernet LANKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Wi-FiKnown for one	Unknown — not stated by the source	No
BluetoothKnown for one	Unknown — not stated by the source	No
Internal modem	No	No
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Networking featuresDiffers	Gigabit Ethernet (10/100/1000)	Gigabit Ethernet
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	10	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	0
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
DisplayPorts quantityDiffers	1	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-in	Yes	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portKnown for one	Unknown — not stated by the source	Yes
Mini HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
PS/2 ports quantity	2	2
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
eSATA ports quantityDiffers	1	0
S/PDIF out portKnown for one	Unknown — not stated by the source	No
DC-in jackKnown for one	Unknown — not stated by the source	No
SmartCard slotKnown for one	Unknown — not stated by the source	No
TV-outKnown for one	Unknown — not stated by the source	No
Serial ports quantityDiffers	1	0
Parallel ports quantityDiffers	1	0
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	0
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Microphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
eSATA/USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	0
DVI-I ports quantityKnown for one	1	Unknown — not stated by the source
Expansion slots2 differ
Number of 3.5" baysDiffers	2	3
PCI Express x1 slotsDiffers	1	2
PCI Express x16 slots	1	1
PCI Express x4 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsKnown for one	1	Unknown — not stated by the source
Power2 differ
Power supply typeKnown for one	Unknown — not stated by the source	AC/DC
Power supplyDiffers	300 W	330 W
Power supply input voltageDiffers	100 - 240 V	200 - 240 V
Power supply input frequency	50 - 60 Hz	50 - 60 Hz
Design1 differ
Chassis typeDiffers	Tower	Mini Tower
Placement supported	Vertical	Vertical
Number of 5.25" bays	2	2
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
Product colour	Black	Black
External drive baysKnown for one	Unknown — not stated by the source	1x 3.5", 2x 5.25"
Internal drive baysKnown for one	Unknown — not stated by the source	2x 3.5"
Form factorKnown for one	μATX	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Compatible operating systemsKnown for one	Unknown — not stated by the source	Microsoft Windows 7 Home Basic 32-bit, Windows 7 Home Premium 64-bit, Windows 7 Professional 32-bit, Windows Vista, Windows XP, openSUSE Linux
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Pre-installed softwareKnown for one	Unknown — not stated by the source	Nero Essentials S, Fujitsu Recovery, Norton Internet Security, Microsoft Office Starter
Trial softwareKnown for one	Unknown — not stated by the source	Norton Internet Security
Displayidentical
Display included	No	No
Processor special features15 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Trusted Execution TechnologyDiffers	Yes	No
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)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	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	65719	53486
Processor codeKnown for one	Unknown — not stated by the source	SR059
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction setsDiffers	AVX, SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Conflict-Free processorDiffers	Yes	No
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	1.00	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-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	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® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Thermal solution specificationKnown for one	PCG 2011D	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	Realtek ALC663
Built-in microphoneKnown for one	Unknown — not stated by the source	No
Operational conditions1 differ
Storage temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Operating temperature (T-T)Differs	10 - 35 °C	50 - 95 °F
Operating relative humidity (H-H)Known for one	5 - 85%	Unknown — not stated by the source
Weight & dimensions3 differ
Width	175 mm	175 mm
DepthDiffers	419 mm	425 mm
HeightDiffers	395 mm	353 mm
WeightDiffers	11 kg	9 kg
Dimensions (WxDxH)Known for one	175 x 419 x 395 mm	Unknown — not stated by the source
Packaging dataidentical
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	500 x 290 x 540 mm
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
Remote control includedKnown for one	Unknown — not stated by the source	No
Certificates1 differ
Compliance certificates	RoHS	RoHS
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
CertificationDiffers	CE, FCC, cCSAus, TÜV GS, WEEE	CE, WEEE, HCT, HCL entry, WHQL
Sustainability1 differ
Sustainability certificatesDiffers	EPEAT Silver	ENERGY STAR
Multimediaidentical
Built-in cameraKnown for one	Unknown — not stated by the source	No
Other featuresidentical
TV tuner integratedKnown for one	Unknown — not stated by the source	No

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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