Product comparison · 2 pcs/workstations

Acer Veriton X VX275-S4500L Intel Atom® vs HP 400 + 2x ZR22w

27specifications compared
16differ
11identical
88known for one product only

Key differences

Processor family
- Veriton X VX275-S4500L Intel Atom®:Intel Atom®
- 400 + 2x ZR22w:Intel® Xeon® 3000 Sequence
Internal memory
- Veriton X VX275-S4500L Intel Atom®:2 GB
- 400 + 2x ZR22w:3 GB
HDD capacity
- Veriton X VX275-S4500L Intel Atom®:500 GB
- 400 + 2x ZR22w:250 GB
Card reader integrated
- Veriton X VX275-S4500L Intel Atom®:No
- 400 + 2x ZR22w:Yes
Product type
- Veriton X VX275-S4500L Intel Atom®:PC
- 400 + 2x ZR22w:Workstation
LightScribe
- Veriton X VX275-S4500L Intel Atom®:No
- 400 + 2x ZR22w:Yes
PS/2 ports quantity
- Veriton X VX275-S4500L Intel Atom®:0
- 400 + 2x ZR22w:2
Power supply
- Veriton X VX275-S4500L Intel Atom®:220 W
- 400 + 2x ZR22w:475 W

Side by side

Differences highlightedShow differences only

Comparison of VX275-S4500L, 400 + 2x ZR22w
115 specifications	A Acer Veriton X VX275-S4500L Intel Atom® Model VX275-S4500L View product	B HP 400 + 2x ZR22w View product
Processor1 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Atom®	Intel® Xeon® 3000 Sequence
Processor modelKnown for one	Unknown — not stated by the source	W3503
Processor coresKnown for one	Unknown — not stated by the source	2
Processor threadsKnown for one	Unknown — not stated by the source	2
Processor frequencyKnown for one	Unknown — not stated by the source	2.4 GHz
Processor cacheKnown for one	Unknown — not stated by the source	4 MB
Processor cache typeKnown for one	Unknown — not stated by the source	Smart Cache
Bus typeKnown for one	Unknown — not stated by the source	QPI
System bus rateKnown for one	Unknown — not stated by the source	4.8 GT/s
Processor lithographyKnown for one	Unknown — not stated by the source	45 nm
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	130 W
Number of QPI linksKnown for one	Unknown — not stated by the source	1
Number of processors installed	1	1
Processor socketKnown for one	Unknown — not stated by the source	Socket B (LGA 1366)
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	24 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	800,1066 MHz
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	25.6 GB/s
ECC supported by processorKnown for one	Unknown — not stated by the source	Yes
Maximum number of SMP processorsKnown for one	1	Unknown — not stated by the source
PlatformKnown for one	PC	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	2 GB	3 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	3 x 1 GB
Memory clock speed	1333 MHz	1333 MHz
ECCKnown for one	Unknown — not stated by the source	Yes
Memory channelsKnown for one	Unknown — not stated by the source	Triple-channel
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Storage2 differ
Optical drive type	DVD Super Multi	DVD Super Multi
Number of HDDs installed	1	1
HDD capacityDiffers	500 GB	250 GB
HDD interface	SATA	SATA
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Card reader integratedDiffers	No	Yes
Total storage capacityKnown for one	500 GB	Unknown — not stated by the source
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Floppy drive installedKnown for one	No	Unknown — not stated by the source
Graphicsidentical
Graphics cardKnown for one	Unknown — not stated by the source	No
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® GMA	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® GMA X4500	Unknown — not stated by the source
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Performance1 differ
Product typeDiffers	PC	Workstation
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® X58 Express
Audio output channelsKnown for one	5.1 channels	Unknown — not stated by the source
Optical drive1 differ
LightScribeDiffers	No	Yes
Network1 differ
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet (10/100/1000)
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantity	8	8
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
PS/2 ports quantityDiffers	0	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	220 W	475 W
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	SFF	Minitower
Country of originKnown for one	Unknown — not stated by the source	China
Number of 5.25" baysKnown for one	1	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	FreeDOS	Windows 7 Professional
Operating system architectureKnown for one	Unknown — not stated by the source	32-bit
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	54.6 cm (21.5")
ResolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
Processor special featuresidentical
Embedded options availableKnown for one	Unknown — not stated by the source	No
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel Trusted Execution TechnologyKnown 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	Yes
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDKnown for one	Unknown — not stated by the source	40800
Processor package sizeKnown for one	Unknown — not stated by the source	42.5 x 45 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	No
Audio1 differ
Audio systemDiffers	HD	High Definition Audio
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 85%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	8 - 90%
Non-operating altitudeKnown for one	Unknown — not stated by the source	9100
Weight & dimensions3 differ
WidthDiffers	102 mm	167.9 mm
DepthDiffers	397 mm	455.3 mm
HeightDiffers	267 mm	450.2 mm
WeightKnown for one	Unknown — not stated by the source	19.6 kg
Expansion slotsidentical
Number of 3.5" baysKnown for one	1	Unknown — not stated by the source
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Keyboardidentical
Keyboard layoutKnown for one	Alphanumeric	Unknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for one	Enterprise, Small Business	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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