Product comparison · 2 pcs/workstations

Acer Aspire XC-780-MB21 Intel® Core™ i5 i5-7400 vs HP 400 G5 + EliteDisplay E243

116specifications compared
39differ
77identical
58known for one product only

Key differences

Processor generation
- Aspire XC-780-MB21 Intel® Core™ i5 i5-7400:7th gen Intel® Core™ i5
- 400 G5 + EliteDisplay E243:8th gen Intel® Core™ i5
Processor model
- Aspire XC-780-MB21 Intel® Core™ i5 i5-7400:i5-7400
- 400 G5 + EliteDisplay E243:i5-8500
Processor cores
- Aspire XC-780-MB21 Intel® Core™ i5 i5-7400:4
- 400 G5 + EliteDisplay E243:6
Processor threads
- Aspire XC-780-MB21 Intel® Core™ i5 i5-7400:4
- 400 G5 + EliteDisplay E243:6
Processor boost frequency
- Aspire XC-780-MB21 Intel® Core™ i5 i5-7400:3.5 GHz
- 400 G5 + EliteDisplay E243:4.1 GHz
Processor cache
- Aspire XC-780-MB21 Intel® Core™ i5 i5-7400:6 MB
- 400 G5 + EliteDisplay E243:9 MB
Processor codename
- Aspire XC-780-MB21 Intel® Core™ i5 i5-7400:Kaby Lake
- 400 G5 + EliteDisplay E243:Coffee Lake
Memory types supported by processor
- Aspire XC-780-MB21 Intel® Core™ i5 i5-7400:DDR3L-SDRAM, DDR4-SDRAM
- 400 G5 + EliteDisplay E243:DDR4-SDRAM

Side by side

Differences highlightedShow differences only

Comparison of XC-780-MB21, 400 G5 + EliteDisplay E243
174 specifications	A Acer Aspire XC-780-MB21 Intel® Core™ i5 i5-7400 Model XC-780-MB21 View product	B HP 400 G5 + EliteDisplay E243 View product
Processor9 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generationDiffers	7th gen Intel® Core™ i5	8th gen Intel® Core™ i5
Processor modelDiffers	i5-7400	i5-8500
Processor coresDiffers	4	6
Processor threadsDiffers	4	6
Processor boost frequencyDiffers	3.5 GHz	4.1 GHz
Processor frequency	3 GHz	3 GHz
Processor cacheDiffers	6 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 seriesKnown for one	Intel Core i5-7400 Desktop Series	Unknown — not stated by the source
Processor codenameDiffers	Kaby Lake	Coffee Lake
Thermal Design Power (TDP)	65 W	65 W
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 QPI linksKnown for one	0	Unknown — not stated by the source
Number of processors installed	1	1
Processor socket	LGA 1151 (Socket H4)	LGA 1151 (Socket H4)
SteppingKnown for one	B0	Unknown — not stated by the source
Maximum internal memory supported by processor	64 GB	64 GB
Memory types supported by processorDiffers	DDR3L-SDRAM, DDR4-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600,2133,2400 MHz	2666 MHz
ECC supported by processor	No	No
Memory voltage supported by processorKnown for one	1.35 V	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	41.6 GB/s
Memory1 differ
Internal memory	8 GB	8 GB
Maximum internal memory	32 GB	32 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory slots	2x DIMM	2x DIMM
Memory clock speedDiffers	2400 MHz	2666 MHz
Memory channels	Dual-channel	Dual-channel
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 8 GB
Storage3 differ
Total storage capacityDiffers	2 TB	1 TB
Optical drive typeDiffers	DVD±RW	DVD-RW
Storage media	HDD	HDD
Number of storage drives installedKnown for one	1	Unknown — not stated by the source
Number of HDDs installed	1	1
HDD capacityDiffers	2 TB	1 TB
HDD speed	7200 RPM	7200 RPM
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	SD	Unknown — not stated by the source
Total HDDs capacityKnown for one	Unknown — not stated by the source	1 TB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Intel® Optane™ Memory module installedKnown for one	Unknown — not stated by the source	Yes
Intel® Optane™ Memory module capacityKnown for one	Unknown — not stated by the source	16 GB
Graphics4 differ
Discrete graphics card	No	No
On-board graphics card	Yes	Yes
Discrete graphics card model	Not available	Not available
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD 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	1000 MHz	1100 MHz
On-board graphics card 4K supportKnown for one	Yes	Unknown — not stated by the source
On-board graphics card DirectX version	12.0	12.0
On-board graphics card IDDiffers	5912	0x3E92
On-board graphics card OpenGL versionDiffers	4.4	4.5
Graphics card Open GL supportKnown for one	Yes	Unknown — not stated by the source
Performance1 differ
Product type	PC	PC
Motherboard chipsetDiffers	Intel H110 Express	Intel® B360
Audio output channelsKnown for one	5.1 channels	Unknown — not stated by the source
Optical driveidentical
Optical drives quantity	1	1
Network1 differ
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-FiDiffers	Yes	No
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.2	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantity	4	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	3	4
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 quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
Thunderbolt 3 ports quantity	0	0
HDMI ports quantityDiffers	2	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputsDiffers	1	0
Line-out	Yes	Yes
Line-in	Yes	Yes
Microphone inDiffers	Yes	No
VGA (D-Sub) ports quantityDiffers	0	1
DVI port	No	No
M.2 card slot (storage)Known for one	1	Unknown — not stated by the source
M.2 card slot (wireless)Known for one	1	Unknown — not stated by the source
On/off buttonKnown for one	Yes	Unknown — not stated by the source
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Expansion slotsidentical
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
Number of 3.5" baysKnown for one	Unknown — not stated by the source	1
PCI Express x1 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	1
Power1 differ
Power supplyDiffers	220 W	180 W
Power supply input voltageKnown for one	220 - 240 V	Unknown — not stated by the source
Design2 differ
Chassis typeDiffers	Desktop	SFF
Placement supportedKnown for one	Vertical	Unknown — not stated by the source
Product colourDiffers	Black	Black, Silver
VolumeKnown for one	Unknown — not stated by the source	7.6 L
Number of 2.5" baysKnown for one	Unknown — not stated by the source	2
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Country of originKnown for one	Unknown — not stated by the source	China
Software1 differ
Operating system installedDiffers	Windows 10 Home	Windows 10 Pro
Operating system architecture	64-bit	64-bit
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	60.5 cm (23.8")
Display typeKnown for one	Unknown — not stated by the source	LED
Full HDKnown for one	Unknown — not stated by the source	Yes
Display resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
Panel typeKnown for one	Unknown — not stated by the source	IPS
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	178°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	178°
Processor special features7 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	97147	129939
Processor codeKnown for one	SR32W	Unknown — not stated by the source
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 2015C	PCG 2015C
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 systemKnown for one	High Definition Audio	Unknown — not stated by the source
Audio chipKnown for one	Unknown — not stated by the source	Conexant CX20632
Weight & dimensions3 differ
WidthDiffers	100 mm	270 mm
DepthDiffers	419.5 mm	296 mm
HeightDiffers	291.6 mm	95 mm
WeightKnown for one	Unknown — not stated by the source	4.6 kg
Packaging contentidentical
ManualKnown for one	Yes	Unknown — not stated by the source
Power cord includedKnown for one	Yes	Unknown — not stated by the source
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	BSMI, CCC, CE, FCC, CB	Unknown — not stated by the source
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.

More pcs/workstations comparisons

All pcs/workstations comparisons