Product comparison · 2 pcs/workstations

HP Z440 MT + NVIDIA Quadro K620 vs Shuttle NC2000XA PC/workstation Intel® Celeron® 3855U

93specifications compared
58differ
35identical
85known for one product only

Key differences

Processor family
- Z440 MT + NVIDIA Quadro K620:Intel® Xeon® E5 v4
- NC2000XA PC/workstation Intel® Celeron® 3855U:Intel® Celeron®
Processor model
- Z440 MT + NVIDIA Quadro K620:E5-1620V4
- NC2000XA PC/workstation Intel® Celeron® 3855U:3855U
Processor cores
- Z440 MT + NVIDIA Quadro K620:4
- NC2000XA PC/workstation Intel® Celeron® 3855U:2
Processor threads
- Z440 MT + NVIDIA Quadro K620:8
- NC2000XA PC/workstation Intel® Celeron® 3855U:2
Processor frequency
- Z440 MT + NVIDIA Quadro K620:3.5 GHz
- NC2000XA PC/workstation Intel® Celeron® 3855U:1.6 GHz
Processor cache
- Z440 MT + NVIDIA Quadro K620:10 MB
- NC2000XA PC/workstation Intel® Celeron® 3855U:2 MB
Bus type
- Z440 MT + NVIDIA Quadro K620:QPI
- NC2000XA PC/workstation Intel® Celeron® 3855U:OPI
Processor codename
- Z440 MT + NVIDIA Quadro K620:Broadwell
- NC2000XA PC/workstation Intel® Celeron® 3855U:Skylake

Side by side

Differences highlightedShow differences only

Comparison of Z440 MT + NVIDIA Quadro K620, NC2000XA
178 specifications	A HP Z440 MT + NVIDIA Quadro K620 View product	B Shuttle NC2000XA PC/workstation Intel® Celeron® 3855U Model NC2000XA View product
Processor19 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Xeon® E5 v4	Intel® Celeron®
Processor modelDiffers	E5-1620V4	3855U
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor frequencyDiffers	3.5 GHz	1.6 GHz
Processor cacheDiffers	10 MB	2 MB
Processor cache type	Smart Cache	Smart Cache
Bus typeDiffers	QPI	OPI
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Xeon E5-1600 v4	Intel Celeron Processor 3000 series for Mobile
Processor codenameDiffers	Broadwell	Skylake
Thermal Design Power (TDP)Differs	140 W	15 W
Configurable TDP-downKnown for one	Unknown — not stated by the source	10 W
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Maximum number of PCI Express lanesDiffers	40	10
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots versionDiffers	3.0	2.0
Number of processors installed	1	1
Processor socketDiffers	LGA 2011-v3	BGA 1356
SteppingDiffers	R0	D1
Maximum internal memory supported by processorDiffers	1.53 TB	32 GB
Memory types supported by processorDiffers	DDR4-SDRAM	DDR4-SDRAM, LPDDR3-SDRAM
Memory clock speeds supported by processorDiffers	1600,1866,2133,2400 MHz	1600,1866,2133 MHz
Memory bandwidth supported by processor (max)Differs	76.8 GB/s	34.1 GB/s
ECC supported by processorDiffers	Yes	No
Processor boost frequencyKnown for one	3.8 GHz	Unknown — not stated by the source
System bus rateKnown for one	0 GT/s	Unknown — not stated by the source
TcaseKnown for one	69 °C	Unknown — not stated by the source
Number of QPI linksKnown for one	0	Unknown — not stated by the source
Memory7 differ
Internal memoryDiffers	16 GB	4 GB
Maximum internal memoryDiffers	128 GB	32 GB
Internal memory typeDiffers	DDR4-SDRAM	DDR3L-SDRAM
Memory layout (slots x size)Differs	2 x 8 GB	1 x 4 GB
Memory slotsDiffers	8x DIMM	2x SO-DIMM
Memory clock speedDiffers	2400 MHz	1600 MHz
Memory channelsDiffers	Quad-channel	Dual-channel
Storage4 differ
Total storage capacityDiffers	1 TB	128 GB
Optical drive typeDiffers	DVD Super Multi	No
Storage mediaDiffers	HDD	SSD
Number of storage drives installedKnown for one	Unknown — not stated by the source	1
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	128 GB
SSD interfaceKnown for one	Unknown — not stated by the source	M.2
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD, SDHC, SDXC
Total HDDs capacityKnown for one	1 TB	Unknown — not stated by the source
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	1 TB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Graphics2 differ
On-board graphics cardDiffers	No	Yes
Discrete graphics card model	Not available	Not available
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelDiffers	Not available	Intel® HD Graphics 510
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	32 GB
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	3
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	300 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	900 MHz
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	12.0
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x1906
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.4
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
Performance2 differ
Product typeDiffers	Workstation	Mini PC
Motherboard chipsetDiffers	Intel® C612	Intel SoC
Password protectionKnown for one	Unknown — not stated by the source	Yes
BIOS typeKnown for one	Unknown — not stated by the source	UEFI AMI
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Wi-FiDiffers	No	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces5 differ
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	8	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	0	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
Thunderbolt 3 ports quantity	0	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantityDiffers	0	1
HDMI versionKnown for one	Unknown — not stated by the source	1.4b
Ethernet LAN (RJ-45) ports	1	1
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Headphone outputsDiffers	1	0
Microphone inDiffers	Yes	No
VGA (D-Sub) ports quantity	0	0
DVI port	No	No
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Serial ports quantityKnown for one	Unknown — not stated by the source	1
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	700 W	65 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
Panel mounting interfaceKnown for one	Unknown — not stated by the source	75 x 75,100 x 100 mm
Placement supportedKnown for one	Unknown — not stated by the source	Horizontal/Vertical
VESA mountingKnown for one	Unknown — not stated by the source	Yes
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
Liquid cooling systemKnown for one	Unknown — not stated by the source	No
Product colour	Black	Black
Chassis typeKnown for one	Mini Tower	Unknown — not stated by the source
Number of 5.25" baysKnown for one	2	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Professional	No
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Recovery operating systemKnown for one	Windows 10 Pro	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features11 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	14 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	0.00
Intel Smart Response Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Software Guard Extensions (Intel SGX)Known for one	Unknown — not stated by the source	Yes
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	No
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	0.00
Intel TSX-NIDiffers	Yes	No
Intel TSX-NI versionDiffers	1.00	0.00
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)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	Yes
Intel® OS GuardDiffers	Yes	No
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	92991	92211
Processor codeDiffers	SR2P7	SR2EV
Processor package sizeDiffers	45 x 52.5 mm	42 x 24 mm
Supported instruction setsDiffers	AVX 2.0	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel Demand Based SwitchingKnown for one	Yes	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
ScalabilityKnown for one	1S	Unknown — not stated by the source
Audio1 differ
Audio chipDiffers	Realtek ALC221	Realtek ALC662
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensions4 differ
WidthDiffers	169 mm	42 mm
DepthDiffers	445 mm	142 mm
HeightDiffers	432 mm	142 mm
WeightDiffers	11 kg	400 g
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	1.2 kg
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC
VESA mount includedKnown for one	Unknown — not stated by the source	Yes
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Mounting feetKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	FCC, CE, BSMI, C-Tick, ETL, CB, BSMI
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Optical driveidentical
Optical drives quantityKnown for one	1	Unknown — not stated by the source
BD interface typeKnown for one	SATA	Unknown — not stated by the source
Expansion slotsidentical
Number of 3.5" baysKnown for one	2	Unknown — not stated by the source
PCI Express x1 (Gen 2.x) 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 Express x8 (Gen 3.x) slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 (Gen 3.x) slotsKnown for one	2	Unknown — not stated by the source
PCI slotsKnown for one	1	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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