Product comparison · 2 pcs/workstations

Fujitsu ESPRIMO D556/2 Intel® Core™ i3 i3-6100 vs Fujitsu ESPRIMO P557 I5-6400 4GB

116specifications compared
32differ
84identical
45known for one product only

Key differences

Processor family
- ESPRIMO D556/2 Intel® Core™ i3 i3-6100:Intel® Core™ i3
- ESPRIMO P557 I5-6400 4GB:Intel® Core™ i5
Processor generation
- ESPRIMO D556/2 Intel® Core™ i3 i3-6100:6th gen Intel® Core™ i3
- ESPRIMO P557 I5-6400 4GB:6th gen Intel® Core™ i5
Processor model
- ESPRIMO D556/2 Intel® Core™ i3 i3-6100:i3-6100
- ESPRIMO P557 I5-6400 4GB:i5-6400
Processor cores
- ESPRIMO D556/2 Intel® Core™ i3 i3-6100:2
- ESPRIMO P557 I5-6400 4GB:4
Processor frequency
- ESPRIMO D556/2 Intel® Core™ i3 i3-6100:3.7 GHz
- ESPRIMO P557 I5-6400 4GB:2.7 GHz
Processor cache
- ESPRIMO D556/2 Intel® Core™ i3 i3-6100:3 MB
- ESPRIMO P557 I5-6400 4GB:6 MB
Processor cache type
- ESPRIMO D556/2 Intel® Core™ i3 i3-6100:L3
- ESPRIMO P557 I5-6400 4GB:Smart Cache
Thermal Design Power (TDP)
- ESPRIMO D556/2 Intel® Core™ i3 i3-6100:51 W
- ESPRIMO P557 I5-6400 4GB:65 W

Side by side

Differences highlightedShow differences only

Comparison of D556/2, ESPRIMO P557 I5-6400 4GB
161 specifications	A Fujitsu ESPRIMO D556/2 Intel® Core™ i3 i3-6100 Model D556/2 View product	B Fujitsu ESPRIMO P557 I5-6400 4GB View product
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	6th gen Intel® Core™ i3	6th gen Intel® Core™ i5
Processor modelDiffers	i3-6100	i5-6400
Processor coresDiffers	2	4
Processor threads	4	4
Processor frequencyDiffers	3.7 GHz	2.7 GHz
Processor cacheDiffers	3 MB	6 MB
Processor cache typeDiffers	L3	Smart Cache
Bus type	DMI3	DMI3
System bus rate	8 GT/s	8 GT/s
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i3-6100 series	Intel Core i5-6400 Desktop series
Processor codename	Skylake	Skylake
Thermal Design Power (TDP)Differs	51 W	65 W
TcaseDiffers	65 °C	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 installedKnown for one	1	Unknown — not stated by the source
Processor socket	LGA 1151 (Socket H4)	LGA 1151 (Socket H4)
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	1333,1600,1866,2133 MHz	2133,1333,1600,1866 MHz
Memory bandwidth supported by processor (max)	34.1 GB/s	34.1 GB/s
Memory voltage supported by processor	1.35 V	1.35 V
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.3 GHz
SteppingKnown for one	Unknown — not stated by the source	R0
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memoryidentical
Internal memory	4 GB	4 GB
Maximum internal memoryKnown for one	32 GB	Unknown — not stated by the source
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory layout (slots x size)Known for one	2 x 4 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Memory channels	Dual-channel	Dual-channel
Non-ECCKnown for one	Yes	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	128 GB	500 GB
Optical drive typeKnown for one	DVD Super Multi	Unknown — not stated by the source
Storage mediaDiffers	SSD	HDD
Total SSDs capacityKnown for one	128 GB	Unknown — not stated by the source
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
Number of storage drives installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Graphics3 differ
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Not available	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 model	Intel® HD Graphics 530	Intel® HD Graphics 530
Maximum on-board graphics card memoryDiffers	1.7 GB	64 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	1050 MHz	950 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card IDDiffers	0x1912	1912
On-board graphics card OpenGL version	4.4	4.4
Performance1 differ
Product type	PC	PC
Market positioningKnown for one	Business	Unknown — not stated by the source
Motherboard chipsetDiffers	Intel® H310	Intel® H110
Password protectionKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS, Supervisor, User	Unknown — not stated by the source
BIOS typeKnown for one	AMI	Unknown — not stated by the source
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
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 technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wi-Fi	No	No
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	4	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt 2 ports quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt 3 ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantity	1	1
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
DVI port	Yes	Yes
PS/2 ports quantity	2	2
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Expansion slotsidentical
Number of 3.5" bays	2	2
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
PCI-X slotsKnown for one	Unknown — not stated by the source	0
Poweridentical
Power supply	280 W	280 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	Desktop
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, Red	Black, Red
Number of 2.5" baysKnown for one	Unknown — not stated by the source	1
Softwareidentical
Operating system installed	Windows 10 Pro	Windows 10 Pro
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features6 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 Enhanced Halt State	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
Intel Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution Technology	No	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)	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)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Yes	Unknown — not stated by the source
Intel® Smart Cache	Yes	Yes
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	90729	88185
Processor codeDiffers	SR2HG	SR2BY
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)Differs	Yes	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Conflict-Free processor	Yes	Yes
Audioidentical
Audio chip	Realtek ALC671	Realtek ALC671
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	10 - 35 °C	10 - 35 °C
Operating relative humidity (H-H)	5 - 85%	5 - 85%
Weight & dimensions4 differ
WidthDiffers	332 mm	180 mm
DepthDiffers	338 mm	304 mm
HeightDiffers	89 mm	375 mm
WeightDiffers	8 kg	7 kg
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	WEEE, HCT, WHQL, CCC, FCC B, cCSAus, CEL, CE	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Blue Angel, ENERGY STAR	Unknown — not stated by the source

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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