Product comparison · 2 pcs/workstations

Acer 985 - EZ011 vs Fujitsu Celsius W420

113specifications compared
38differ
75identical
72known for one product only

Key differences

Processor family
- 985 - EZ011:Intel® Core™ i5
- Celsius W420:Intel® Core™ i7
Processor generation
- 985 - EZ011:3rd gen Intel® Core™ i5
- Celsius W420:3rd gen Intel® Core™ i7
Processor model
- 985 - EZ011:i5-3470
- Celsius W420:i7-3770
Processor threads
- 985 - EZ011:4
- Celsius W420:8
Processor boost frequency
- 985 - EZ011:3.6 GHz
- Celsius W420:3.9 GHz
Processor frequency
- 985 - EZ011:3.2 GHz
- Celsius W420:3.4 GHz
Processor cache
- 985 - EZ011:6 MB
- Celsius W420:8 MB
PCI Express configurations
- 985 - EZ011:1x16, 2x8
- Celsius W420:1x8, 1x16, 2x4, 2x8

Side by side

Differences highlightedShow differences only

Comparison of 985 - EZ011, Celsius W420
185 specifications	A Acer 985 - EZ011 View product	B Fujitsu Celsius W420 View product
Processor11 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	3rd gen Intel® Core™ i5	3rd gen Intel® Core™ i7
Processor modelDiffers	i5-3470	i7-3770
Processor cores	4	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	3.6 GHz	3.9 GHz
Processor frequencyDiffers	3.2 GHz	3.4 GHz
Processor cacheDiffers	6 MB	8 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI	DMI
FSB Parity	No	No
System bus rate	5 GT/s	5 GT/s
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-3400 Desktop series	Intel Core i7-3700 Desktop series
Processor codename	Ivy Bridge	Ivy Bridge
Thermal Design Power (TDP)	77 W	77 W
Tcase	67.4 °C	67.4 °C
PCI Express configurationsDiffers	1x16, 2x8	1x8, 1x16, 2x4, 2x8
PCI Express slots version	3.0	3.0
Number of processors installed	1	1
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs	32	34
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processorDiffers	DDR3 1333/1600	DDR3-SDRAM
Memory clock speeds supported by processor	1333,1600 MHz	1333,1600 MHz
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
ECC supported by processor	No	No
TjunctionKnown for one	Unknown — not stated by the source	105 °C
SteppingKnown for one	Unknown — not stated by the source	E1
Memory1 differ
Internal memory	8 GB	8 GB
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	1333 MHz	1600 MHz
Memory channels	Dual-channel	Dual-channel
Memory slots (available)Known for one	4	Unknown — not stated by the source
Memory slotsKnown for one	Unknown — not stated by the source	2x DIMM
Non-ECCKnown for one	Unknown — not stated by the source	Yes
Storage2 differ
Total storage capacityKnown for one	1 TB	Unknown — not stated by the source
Optical drive typeDiffers	DVD±RW	DVD Super Multi DL
Number of HDDs installed	1	1
HDD capacity	1 TB	1 TB
HDD interfaceDiffers	SATA	SATA, SATA III
HDD speed	7200 RPM	7200 RPM
Number of SSDs installedKnown for one	0	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	CF, CF+, Memory Stick (MS), miniSD, MMC, MS Duo, MS PRO, MS PRO Duo, SD, xD	Unknown — not stated by the source
Supported HDD interfacesKnown for one	Serial ATA	Unknown — not stated by the source
SSD capacityKnown for one	Unknown — not stated by the source	128 GB
SSD interfaceKnown for one	Unknown — not stated by the source	SATA III
HDD number of headsKnown for one	Unknown — not stated by the source	1
Graphics3 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelKnown for one	AMD Radeon HD 7570	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	1 GB	Unknown — not stated by the source
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 2500	Intel® HD Graphics 4000
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	650 MHz	650 MHz
On-board graphics card dynamic frequency (max)	1150 MHz	1150 MHz
On-board graphics card IDDiffers	0x152	0x162
Graphics card familyDiffers	AMD, Intel	NVIDIA
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	1.024 GB
Graphics cardKnown for one	Unknown — not stated by the source	Quadro 600
Graphics card memory typeKnown for one	Unknown — not stated by the source	GDDR3
Performance2 differ
Product typeDiffers	PC	Workstation
Motherboard chipsetDiffers	Intel® B75 Express	Intel® Q77 Express
Compatible processor seriesKnown for one	Unknown — not stated by the source	Intel® Core™ i7
Optical driveidentical
Optical drives quantityKnown for one	1	Unknown — not stated by the source
Media types supportedKnown for one	DVD-RAM/±R/±RW	Unknown — not stated by the source
Network1 differ
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
Wi-FiKnown for one	No	Unknown — not stated by the source
BluetoothKnown for one	No	Unknown — not stated by the source
Internal modem	No	No
Copper ethernet cabling technologyKnown for one	1000BASE-T, 100BASE-TX, 10BASE-T	Unknown — not stated by the source
Ethernet interface typeKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Fibre ChannelKnown for one	No	Unknown — not stated by the source
Networking featuresDiffers	LAN	Gigabit Ethernet (10/100/1000)
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers	8	10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	2
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityDiffers	0	1
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portKnown for one	No	Unknown — not stated by the source
Mini HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
PS/2 ports quantityDiffers	0	2
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
eSATA ports quantityDiffers	0	1
S/PDIF out portKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Serial ports quantityDiffers	0	1
Parallel ports quantityDiffers	0	1
Modem (RJ-11) portsKnown for one	0	Unknown — not stated by the source
COM ports quantityKnown for one	0	Unknown — not stated by the source
HDMIKnown for one	Yes	Unknown — not stated by the source
USB ports quantityKnown for one	12	Unknown — not stated by the source
eSATA/USB 2.0 ports quantityKnown for one	0	Unknown — not stated by the source
USB 1.1 ports quantityKnown for one	0	Unknown — not stated by the source
Headphone outputsKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
DVI-I ports quantityKnown for one	Unknown — not stated by the source	1
Expansion slots3 differ
PCI Express x1 slotsDiffers	3	1
PCI Express x4 slotsDiffers	0	1
PCI Express x8 slotsKnown for one	0	Unknown — not stated by the source
PCI Express x16 slots	1	1
Mini PCI Express slotsKnown for one	0	Unknown — not stated by the source
PCI slotsDiffers	0	1
AGP x4 slotsKnown for one	0	Unknown — not stated by the source
AGP x8 slotsKnown for one	0	Unknown — not stated by the source
Number of 3.5" baysKnown for one	Unknown — not stated by the source	2
Poweridentical
Power supply	300 W	300 W
Power supply input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Designidentical
Chassis type	Tower	Tower
Placement supported	Vertical	Vertical
Product colour	Black	Black
Number of 5.25" baysKnown for one	Unknown — not stated by the source	2
Form factorKnown for one	Unknown — not stated by the source	μATX
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows XP Professional
Operating system architecture	64-bit	64-bit
Bundled softwareKnown for one	Microsoft Office Starter Bing Bar Windows Live Essentials	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features4 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
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)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	68316	65719
Processor package sizeDiffers	37.5 mm	37.5 x 37.5 mm
Supported instruction sets	AVX, SSE4.1, SSE4.2	AVX, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specification	PCG 2011D	PCG 2011D
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Conflict-Free processor	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Audioidentical
SpeakersKnown for one	No	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	180 mm	175 mm
DepthDiffers	402 mm	419 mm
HeightDiffers	379 mm	395 mm
WeightKnown for one	Unknown — not stated by the source	11 kg
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	175 x 419 x 395 mm
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for one	No	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
CertificationKnown for one	Unknown — not stated by the source	CE, FCC, cCSAus, TÜV GS, WEEE
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver

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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