Product comparison · 2 pcs/workstations

Fujitsu ESPRIMO Q558 Intel® Core™ i5 i5-8400T vs Fujitsu ESPRIMO Q958 Intel® Core™ i5 i5-8500T

159specifications compared
21differ
138identical
5known for one product only

Key differences

Processor model
- ESPRIMO Q558 Intel® Core™ i5 i5-8400T:i5-8400T
- ESPRIMO Q958 Intel® Core™ i5 i5-8500T:i5-8500T
Processor boost frequency
- ESPRIMO Q558 Intel® Core™ i5 i5-8400T:3.3 GHz
- ESPRIMO Q958 Intel® Core™ i5 i5-8500T:3.5 GHz
Processor frequency
- ESPRIMO Q558 Intel® Core™ i5 i5-8400T:1.7 GHz
- ESPRIMO Q958 Intel® Core™ i5 i5-8500T:2.1 GHz
Configurable TDP-down frequency
- ESPRIMO Q558 Intel® Core™ i5 i5-8400T:1.2 GHz
- ESPRIMO Q958 Intel® Core™ i5 i5-8500T:1.6 GHz
Memory slots
- ESPRIMO Q558 Intel® Core™ i5 i5-8400T:2x SO-DIMM
- ESPRIMO Q958 Intel® Core™ i5 i5-8500T:2x DIMM
SSD interface
- ESPRIMO Q558 Intel® Core™ i5 i5-8400T:SATA III
- ESPRIMO Q958 Intel® Core™ i5 i5-8500T:NVMe 3.0
On-board graphics card dynamic frequency (max)
- ESPRIMO Q558 Intel® Core™ i5 i5-8400T:1050 MHz
- ESPRIMO Q958 Intel® Core™ i5 i5-8500T:1100 MHz
Motherboard chipset
- ESPRIMO Q558 Intel® Core™ i5 i5-8400T:Intel® H310
- ESPRIMO Q958 Intel® Core™ i5 i5-8500T:Intel Q370

Side by side

Differences highlightedShow differences only

Comparison of Q558, Q958
164 specifications	A Fujitsu ESPRIMO Q558 Intel® Core™ i5 i5-8400T Model Q558 View product	B Fujitsu ESPRIMO Q958 Intel® Core™ i5 i5-8500T Model Q958 View product
Processor4 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generation	8th gen Intel® Core™ i5	8th gen Intel® Core™ i5
Processor modelDiffers	i5-8400T	i5-8500T
Processor cores	6	6
Processor threads	6	6
Processor boost frequencyDiffers	3.3 GHz	3.5 GHz
Processor frequencyDiffers	1.7 GHz	2.1 GHz
Processor cache	9 MB	9 MB
Processor cache type	Smart Cache	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 codename	Coffee Lake	Coffee Lake
Thermal Design Power (TDP)	35 W	35 W
Configurable TDP-down	25 W	25 W
Configurable TDP-down frequencyDiffers	1.2 GHz	1.6 GHz
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 1x8+2x4, 2x8	1x16, 1x8+2x4, 2x8
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	U0	U0
Maximum internal memory supported by processor	64 GB	64 GB
Memory types supported by processor	DDR4-SDRAM	DDR4-SDRAM
Memory bandwidth supported by processor (max)	41.6 GB/s	41.6 GB/s
ECC supported by processor	No	No
Memory clock speeds supported by processorKnown for one	2666 MHz	Unknown — not stated by the source
Memory1 differ
Internal memory	8 GB	8 GB
Maximum internal memory	32 GB	32 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory slotsDiffers	2x SO-DIMM	2x DIMM
Memory clock speed	2666 MHz	2666 MHz
Memory channels	Dual-channel	Dual-channel
Non-ECC	Yes	Yes
Storage1 differ
Total storage capacity	256 GB	256 GB
Optical drive type	No	No
Storage media	SSD	SSD
Number of SSDs installed	1	1
SSD capacity	256 GB	256 GB
NVMeKnown for one	Unknown — not stated by the source	Yes
SSD interfaceDiffers	SATA III	NVMe 3.0
Card reader integrated	No	No
Graphics1 differ
Discrete graphics card	No	No
On-board graphics card	Yes	Yes
Discrete graphics card model	Not available	Not available
On-board graphics card family	Intel® UHD Graphics	Intel® UHD Graphics
On-board graphics card model	Intel® UHD Graphics 630	Intel® UHD Graphics 630
Maximum on-board graphics card memory	64 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	1100 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card ID	0x3E92	0x3E92
On-board graphics card OpenGL version	4.5	4.5
Performance1 differ
Product type	Mini PC	Mini PC
Motherboard chipsetDiffers	Intel® H310	Intel Q370
Password protection	Yes	Yes
Password protection type	BIOS, HDD, Supervisor, User	BIOS, HDD, Supervisor, User
BIOS type	UEFI AMI	UEFI AMI
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)
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Wi-Fi standards	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Bluetooth	Yes	Yes
Bluetooth version	5.0	5.0
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers	0	4
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers	0	1
Number of USB ports with PowerShare support	0	0
PowerShare	No	No
Thunderbolt ports quantity	0	0
Thunderbolt 2 ports quantity	0	0
Thunderbolt 3 ports quantity	0	0
Number of Thunderbolt 3 ports with PowerShare support	0	0
DisplayPorts quantity	2	2
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-out	Yes	Yes
Microphone in	Yes	Yes
DVI port	Yes	Yes
Mini HDMI ports quantity	0	0
Mini DisplayPorts quantity	0	0
Alienware graphics amplifier port	No	No
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Firewire (IEEE 1394) ports	0	0
eSATA ports quantity	0	0
DC-in jack	Yes	Yes
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Total number of SATA connectors	2	2
Number of SATA III connectors	2	2
Poweridentical
Power supply input voltage	100 - 240 V	100 - 240 V
Power supply input frequency	50 - 60 Hz	50 - 60 Hz
Power supplyKnown for one	65 W	Unknown — not stated by the source
Design1 differ
Chassis type	Mini PC	Mini PC
Volume	2 L	2 L
Placement supported	Horizontal/Vertical	Horizontal/Vertical
VESA mounting	Yes	Yes
Number of 5.25" bays	1	1
Number of 2.5" bays	1	1
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Product colourDiffers	Black	Black, Red
Softwareidentical
Operating system installed	Windows 10 Pro	Windows 10 Pro
Operating system architecture	64-bit	64-bit
Displayidentical
Display included	No	No
Processor special features8 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	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 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® 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® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Processor ARK IDDiffers	129940	129941
Processor codeDiffers	SR3X6	SR3XD
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Scalability	1S	1S
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specification	PCG 2015A	PCG 2015A
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)	No	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 system	High Definition Audio	High Definition Audio
Operational conditionsidentical
Operating temperature (T-T)	10 - 35 °C	10 - 35 °C
Operating relative humidity (H-H)	5 - 85%	5 - 85%
Weight & dimensionsidentical
Width	185 mm	185 mm
Depth	190 mm	190 mm
Height	54 mm	54 mm
Weight	1.6 kg	1.6 kg
Packaging contentidentical
Keyboard included	Yes	Yes
Manual	Yes	Yes
Power cord included	Yes	Yes
Certificatesidentical
Compliance certificates	RoHS	RoHS
Certification	WEEE, CE, FCC Class B, cTUVus, Microsoft Operating Systems (HCT / HCL entry / WHQL), CEL	WEEE, CE, FCC Class B, cTUVus, Microsoft Operating Systems (HCT / HCL entry / WHQL), CEL
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	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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