Product comparison · 2 pcs/workstations

Acer Aspire X1400 AMD Athlon II X2 255 vs HP 550-a14ld Ref

63specifications compared
28differ
35identical
99known for one product only

Key differences

Processor family
- Aspire X1400 AMD Athlon II X2 255:AMD Athlon II X2
- 550-a14ld Ref:AMD A8
Processor model
- Aspire X1400 AMD Athlon II X2 255:255
- 550-a14ld Ref:A8-6410
Processor cores
- Aspire X1400 AMD Athlon II X2 255:2
- 550-a14ld Ref:4
Processor threads
- Aspire X1400 AMD Athlon II X2 255:2
- 550-a14ld Ref:4
Processor frequency
- Aspire X1400 AMD Athlon II X2 255:3.1 GHz
- 550-a14ld Ref:2 GHz
Internal memory
- Aspire X1400 AMD Athlon II X2 255:4 GB
- 550-a14ld Ref:8 GB
Maximum internal memory
- Aspire X1400 AMD Athlon II X2 255:4 GB
- 550-a14ld Ref:16 GB
Memory layout (slots x size)
- Aspire X1400 AMD Athlon II X2 255:2 x 2 GB
- 550-a14ld Ref:1 x 8 GB

Side by side

Differences highlightedShow differences only

Comparison of X1400, 550-a14ld Ref
162 specifications	A Acer Aspire X1400 AMD Athlon II X2 255 Model X1400 View product	B HP 550-a14ld Ref View product
Processor5 differ
Processor manufacturer	AMD	AMD
Processor familyDiffers	AMD Athlon II X2	AMD A8
Processor modelDiffers	255	A8-6410
Processor coresDiffers	2	4
Processor threadsDiffers	2	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.4 GHz
Processor frequencyDiffers	3.1 GHz	2 GHz
Processor cache	2 MB	2 MB
Processor cache type	L2	L2
Number of processors installed	1	1
Processor socketKnown for one	Unknown — not stated by the source	Socket FT3b
Memory4 differ
Internal memoryDiffers	4 GB	8 GB
Maximum internal memoryDiffers	4 GB	16 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	2 x 2 GB	1 x 8 GB
Memory slots	2x DIMM	2x DIMM
Memory clock speedDiffers	1333 MHz	1600 MHz
Storage3 differ
Total storage capacity	1 TB	1 TB
Optical drive typeDiffers	DVD Super Multi DL	DVD Super Multi
Storage media	HDD	HDD
Number of storage drives installedKnown for one	Unknown — not stated by the source	1
Number of HDDs installed	1	1
HDD capacity	1 TB	1 TB
HDD interface	SATA	SATA
HDD speedDiffers	5400 RPM	7200 RPM
Card reader integratedDiffers	No	Yes
Graphics3 differ
On-board graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® 405	Not available
Number of discrete graphics cardsKnown for one	Unknown — not stated by the source	0
On-board graphics card familyKnown for one	Unknown — not stated by the source	AMD Radeon R5
On-board graphics card modelDiffers	Not available	AMD Radeon R5
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR3	Unknown — not stated by the source
Performance1 differ
Product type	PC	PC
Motherboard chipsetDiffers	NVIDIA MCP61P	AMD A78 FCH
Audio output channels	5.1 channels	5.1 channels
Optical driveidentical
Optical drives quantity	1	1
LightScribeKnown for one	Unknown — not stated by the source	No
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100 Mbit/s	10,100 Mbit/s
Cabling technology	10/100Base-T(X)	10/100Base-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)
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	9	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	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 quantityKnown for one	Unknown — not stated by the source	0
Thunderbolt ports quantityKnown for one	Unknown — not stated by the source	0
Thunderbolt 2 ports quantityKnown for one	Unknown — not stated by the source	0
Thunderbolt 3 ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityDiffers	0	1
DVI port	Yes	Yes
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Combo headphone/mic portKnown for one	No	Unknown — not stated by the source
S/PDIF out portKnown for one	No	Unknown — not stated by the source
DC-in jackKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
Power1 differ
Power supplyDiffers	220 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
Design2 differ
Chassis typeDiffers	SFF	Tower
Placement supportedKnown for one	Unknown — not stated by the source	Vertical
Liquid cooling system	No	No
Product colourDiffers	Black	Silver
Country of originKnown for one	Unknown — not stated by the source	China
Form factorKnown for one	Desktop	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 8.1
Operating system architecture	64-bit	64-bit
Displayidentical
Display included	No	No
Processor special featuresidentical
Embedded options availableKnown for one	Unknown — not stated by the source	No
Enhanced Intel SpeedStep Technology	No	No
Execute Disable BitKnown for one	Unknown — not stated by the source	No
Idle StatesKnown for one	Unknown — not stated by the source	No
Intel 64Known for one	Unknown — not stated by the source	No
Intel Advanced Vector ExtensionsKnown for one	Unknown — not stated by the source	No
Intel Authenticate TechnologyKnown for one	Unknown — not stated by the source	No
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	No
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel HD BoostKnown for one	Unknown — not stated by the source	No
Intel HD GraphicsKnown for one	Unknown — not stated by the source	No
Intel I/O Acceleration TechnologyKnown for one	Unknown — not stated by the source	No
Intel Instruction Replay TechnologyKnown for one	Unknown — not stated by the source	No
Intel Power Management TechnologyKnown for one	Unknown — not stated by the source	No
Intel QuickAssist TechnologyKnown for one	Unknown — not stated by the source	No
Intel QuickPath InterconnectKnown for one	Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Ready Mode TechnologyKnown for one	Unknown — not stated by the source	No
Intel Secure BootKnown for one	Unknown — not stated by the source	No
Intel Smart Idle TechnologyKnown for one	Unknown — not stated by the source	No
Intel Software Guard Extensions (Intel SGX)Known for one	Unknown — not stated by the source	No
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	No
Intel Standard ManageabilityKnown for one	Unknown — not stated by the source	No
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel Unite installedKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	No
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® Built-in Visuals TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	No
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® OS GuardKnown for one	Unknown — not stated by the source	No
Intel® Pro Wireless Display (Intel® Pro WiDi)Known for one	Unknown — not stated by the source	No
Intel® Secure KeyKnown for one	Unknown — not stated by the source	No
Intel® Small Business Advantage (Intel® SBA)	No	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	No
Intel® Smart Sound TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Unite™Known for one	Unknown — not stated by the source	No
Intel® Wireless Display (Intel® WiDi)	No	No
Intel® Wireless-AC TechnologyKnown for one	Unknown — not stated by the source	No
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	No
Thunderbolt™ 3 TechnologyKnown for one	Unknown — not stated by the source	No
True Key™Known for one	Unknown — not stated by the source	No
UARTKnown for one	Unknown — not stated by the source	No
Intel® Smart Response Technology	No	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost Technology	No	No
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Identity Protection Technology (Intel® IPT)	No	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Audio1 differ
Audio systemDiffers	HD	B&O PLAY
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 3050 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	0 - 4570 m
Weight & dimensions3 differ
WidthDiffers	100 mm	165 mm
DepthDiffers	367.8 mm	378 mm
HeightDiffers	269.5 mm	364 mm
WeightKnown for one	Unknown — not stated by the source	7.15 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	499 mm
Package depthKnown for one	Unknown — not stated by the source	240 mm
Package heightKnown for one	Unknown — not stated by the source	520 mm
Package weightKnown for one	Unknown — not stated by the source	9.7 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Cables includedKnown for one	AC	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver, 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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