Product comparison · 2 pcs/workstations

Fujitsu ESPRIMO D556 Intel Pentium G G4400 vs Fujitsu CELSIUS W550 Intel® Core™ i5 i5-6600

149specifications compared
46differ
103identical
24known for one product only

Key differences

Processor family
- ESPRIMO D556 Intel Pentium G G4400:Intel Pentium G
- CELSIUS W550 Intel® Core™ i5 i5-6600:Intel® Core™ i5
Processor model
- ESPRIMO D556 Intel Pentium G G4400:G4400
- CELSIUS W550 Intel® Core™ i5 i5-6600:i5-6600
Processor cores
- ESPRIMO D556 Intel Pentium G G4400:2
- CELSIUS W550 Intel® Core™ i5 i5-6600:4
Processor threads
- ESPRIMO D556 Intel Pentium G G4400:2
- CELSIUS W550 Intel® Core™ i5 i5-6600:4
Processor cache
- ESPRIMO D556 Intel Pentium G G4400:3 MB
- CELSIUS W550 Intel® Core™ i5 i5-6600:6 MB
Processor operating modes
- ESPRIMO D556 Intel Pentium G G4400:32-bit, 64-bit
- CELSIUS W550 Intel® Core™ i5 i5-6600:64-bit
Thermal Design Power (TDP)
- ESPRIMO D556 Intel Pentium G G4400:47, 54
- CELSIUS W550 Intel® Core™ i5 i5-6600:65 W
PCI Express configurations
- ESPRIMO D556 Intel Pentium G G4400:1x16, 1x8+2x4, 2x8
- CELSIUS W550 Intel® Core™ i5 i5-6600:1x16, 2x8, 1x8+2x4

Side by side

Differences highlightedShow differences only

Comparison of D556, W550
173 specifications	A Fujitsu ESPRIMO D556 Intel Pentium G G4400 Model D556 View product	B Fujitsu CELSIUS W550 Intel® Core™ i5 i5-6600 Model W550 View product
Processor11 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Pentium G	Intel® Core™ i5
Processor generationKnown for one	Unknown — not stated by the source	6th gen Intel® Core™ i5
Processor modelDiffers	G4400	i5-6600
Processor coresDiffers	2	4
Processor threadsDiffers	2	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.9 GHz
Processor frequency	3.3 GHz	3.3 GHz
Processor cacheDiffers	3 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI3	DMI3
FSB Parity	No	No
System bus rate	8 GT/s	8 GT/s
Processor lithography	14 nm	14 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Pentium G4400 series for Desktop	Intel Core i5-6600 Desktop Series
Processor codename	Skylake	Skylake
Thermal Design Power (TDP)Differs	47, 54	65 W
TcaseKnown for one	Unknown — not stated by the source	71 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x16, 1x8+2x4, 2x8	1x16, 2x8, 1x8+2x4
PCI Express slots version	3.0	3.0
Number of processors installed	1	1
Processor socket	LGA 1151 (Socket H4)	LGA 1151 (Socket H4)
Stepping	R0	R0
Maximum internal memory supported by processor	64 GB	64 GB
Memory types supported by processor	DDR3L-SDRAM, DDR4-SDRAM	DDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers	1866,1333,2133,1600 MHz	2133,1333,1600,1866 MHz
Memory bandwidth supported by processor (max)	34.1 GB/s	34.1 GB/s
ECC supported by processorDiffers	Yes	No
Memory voltage supported by processor	1.35 V	1.35 V
Memory4 differ
Internal memoryDiffers	4 GB	8 GB
Maximum internal memoryDiffers	32 GB	64 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory layout (slots x size)Differs	1 x 4 GB	2 x 4 GB
Memory slotsDiffers	2x DIMM	4x DIMM
Memory clock speed	2133 MHz	2133 MHz
Memory channels	Dual-channel	Dual-channel
Non-ECC	Yes	Yes
Storage1 differ
Total storage capacity	500 GB	500 GB
Optical drive type	DVD±RW	DVD±RW
Storage mediaDiffers	HDD	Hybrid-HDD
HDD interface	SATA III	SATA III
HDD speed	7200 RPM	7200 RPM
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
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
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Graphics5 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	Not available	AMD FirePro W2100
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 510	Intel® HD Graphics 530
Maximum on-board graphics card memoryDiffers	1.7 GB	1.74 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1000 MHz	1150 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card IDDiffers	0x1902	1912
On-board graphics card OpenGL version	4.4	4.4
Graphics card Open GL support	Yes	Yes
Performance2 differ
Product typeDiffers	PC	Workstation
Motherboard chipsetDiffers	Intel® H110	Intel® C236
Password protection	Yes	Yes
Password protection type	BIOS, HDD, Supervisor, User	BIOS, HDD, Supervisor, User
BIOS typeKnown for one	Unknown — not stated by the source	EEPROM
Audio output channelsKnown for one	5.1 channels	Unknown — not stated by the source
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)
Ports & interfaces1 differ
USB 2.0 ports quantity	4	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	6
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-out	Yes	Yes
Line-in	Yes	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	0	0
DVI port	Yes	Yes
PS/2 ports quantity	2	2
Serial ports quantityKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Expansion slotsidentical
Number of 3.5" bays	2	2
PCI Express x1 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	2
PCI Express x4 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 (Gen 3.x) slots	1	1
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x4 (Gen 2.x) slotsKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	280 W	500 W
Power supply input voltage	100 - 240 V	100 - 240 V
Power supply input frequency	50 - 60 Hz	50 - 60 Hz
Design3 differ
Chassis typeDiffers	SFF	Mini Tower
Placement supportedDiffers	Horizontal/Vertical	Vertical
Number of 5.25" baysDiffers	1	2
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Product colour	Black	Black
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Recovery operating systemKnown for one	Unknown — not stated by the source	Windows 10 Pro
Optional operating system suppliedKnown for one	Windows 10 Pro	Unknown — not stated by the source
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features13 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	14 nm	14 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel HD Graphics	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 Small Business Advantage (SBA) versionDiffers	0.00	1.00
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
Intel Stable Image Platform Program (SIPP)Differs	No	Yes
Intel Stable Image Platform Program (SIPP) versionDiffers	0.00	1.00
Intel TSX-NIDiffers	No	Yes
Intel TSX-NI versionDiffers	0.00	1.00
Intel Trusted Execution TechnologyDiffers	No	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® Built-in Visuals Technology	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® OS GuardDiffers	No	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Differs	No	Yes
Intel® Smart Cache	Yes	Yes
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	88179	88188
Processor codeDiffers	SR2DC	SR2BW
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Scalability	1S	1S
Supported instruction setsDiffers	SSE4.1, SSE4.2	SSE4.2, AVX 2.0, SSE4.1
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specification	PCG 2015C	PCG 2015C
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	Yes	Yes
Audioidentical
Audio system	HD	HD
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%
Weight & dimensions4 differ
WidthDiffers	332 mm	175 mm
DepthDiffers	338 mm	419 mm
HeightDiffers	89 mm	395 mm
WeightDiffers	8 kg	11 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
ManualKnown for one	Yes	Unknown — not stated by the source
Certificates1 differ
Compliance certificates	RoHS	RoHS
CertificationDiffers	FCC Class B, cCSAus, TÜV GS, WEEE, Microsoft Operating Systems (HCT / HCL entry / WHQL)	CE, FCC Class B, cCSAus, WEEE, Microsoft Operating Systems (HCT / HCL entry / WHQL), CCC, China RoHS
Sustainabilityidentical
Sustainability certificates	Blue Angel, EPEAT Gold, ENERGY STAR	Blue Angel, 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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