Product comparison · 2 pcs/workstations

Acer Veriton X275 + 21.5" V223HQBOb vs Acer Aspire X5900 Intel® Core™ i5 i5-750

92specifications compared
43differ
49identical
32known for one product only

Key differences

The Acer Aspire X5900 Intel® Core™ i5 i5-750 has 2 more processor cores than the Acer Veriton X275 + 21.5" V223HQBOb (4 vs 2). The Acer Aspire X5900 Intel® Core™ i5 i5-750 has 2 more processor threads than the Acer Veriton X275 + 21.5" V223HQBOb (4 vs 2). The Acer Veriton X275 + 21.5" V223HQBOb has 0.04 GHz more processor frequency than the Acer Aspire X5900 Intel® Core™ i5 i5-750 (2.7 GHz vs 2.66 GHz). Only the Acer Aspire X5900 Intel® Core™ i5 i5-750 has card reader integrated. Only the Acer Veriton X275 + 21.5" V223HQBOb has on-board graphics card.

Processor family
- Veriton X275 + 21.5" V223HQBOb:Intel® Pentium®
- Aspire X5900 Intel® Core™ i5 i5-750:Intel® Core™ i5
Processor model
- Veriton X275 + 21.5" V223HQBOb:E5400
- Aspire X5900 Intel® Core™ i5 i5-750:i5-750
Processor cores
- Veriton X275 + 21.5" V223HQBOb:2
- Aspire X5900 Intel® Core™ i5 i5-750:4
Processor threads
- Veriton X275 + 21.5" V223HQBOb:2
- Aspire X5900 Intel® Core™ i5 i5-750:4
Processor frequency
- Veriton X275 + 21.5" V223HQBOb:2.7 GHz
- Aspire X5900 Intel® Core™ i5 i5-750:2.66 GHz
Processor cache
- Veriton X275 + 21.5" V223HQBOb:2 MB
- Aspire X5900 Intel® Core™ i5 i5-750:8 MB
Processor cache type
- Veriton X275 + 21.5" V223HQBOb:L2
- Aspire X5900 Intel® Core™ i5 i5-750:Smart Cache
Processor front side bus
- Veriton X275 + 21.5" V223HQBOb:800 MHz
- Aspire X5900 Intel® Core™ i5 i5-750:1333 MHz

Side by side

Differences highlightedShow differences only

Comparison of Veriton X275 + 21.5" V223HQBOb, X5900
124 specifications	A Acer Veriton X275 + 21.5" V223HQBOb View product	B Acer Aspire X5900 Intel® Core™ i5 i5-750 Model X5900 View product
Processor18 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™ i5
Processor modelDiffers	E5400	i5-750
Processor coresDiffers	2	4
Processor threadsDiffers	2	4
Processor frequencyDiffers	2.7 GHz	2.66 GHz
Processor cacheDiffers	2 MB	8 MB
Processor cache typeDiffers	L2	Smart Cache
Processor front side busDiffers	800 MHz	1333 MHz
Bus typeDiffers	FSB	DMI
FSB Parity	No	No
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium E5000 Series for Desktop	Intel Core i5-700 Desktop Series
Processor codenameDiffers	Wolfdale	Lynnfield
Thermal Design Power (TDP)Differs	45, 65	95 W
TcaseDiffers	74.1 °C	72.7 °C
Number of processors installedKnown for one	1	Unknown — not stated by the source
Processor socketDiffers	LGA 775 (Socket T)	LGA 1156 (Socket H)
Number of Processing Die TransistorsDiffers	228 M	774 M
Processing Die sizeDiffers	82 mm²	296 mm²
CPU multiplier (bus/core ratio)Differs	13.5	20
PlatformKnown for one	PC	Unknown — not stated by the source
SteppingDiffers	R0	B1
ECC supported by processor	No	No
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i5
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.2 GHz
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	16 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	1066,1333 MHz
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	21 GB/s
Memory3 differ
Internal memoryDiffers	2 GB	6 GB
Maximum internal memoryDiffers	4 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	1 x 2 GB	3 x 2 GB
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Storage3 differ
Total storage capacityDiffers	160 GB	1.54 TB
Optical drive typeDiffers	DVD-RW	DVD Super Multi
HDD interface	SATA	SATA
Card reader integratedDiffers	No	Yes
Floppy drive installed	No	No
Graphics3 differ
On-board graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	Intel® GMA X4500	AMD Radeon HD 4650
Graphics card familyDiffers	Intel	AMD
Performanceidentical
Product type	PC	PC
Audio output channels	5.1 channels	5.1 channels
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® H57 Express
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Wi-FiDiffers	No	Yes
Networking features	Gigabit Ethernet	Gigabit Ethernet
Wireless technologyKnown for one	Unknown — not stated by the source	IEEE 802.11b/g/n
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	10	9
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityDiffers	0	1
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
PS/2 ports quantity	2	2
Firewire (IEEE 1394) portsDiffers	0	1
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
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
Poweridentical
Power supplyKnown for one	220 W	Unknown — not stated by the source
Design1 differ
Chassis type	SFF	SFF
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Product colourDiffers	Black	Silver
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	54.6 cm (21.5")	Unknown — not stated by the source
Processor special features6 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	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)Differs	2	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	40478	42915
Processor codeKnown for one	SLGH7	Unknown — not stated by the source
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	No	1.0
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	No	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	36 bit
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Weight & dimensions3 differ
WidthDiffers	101.5 mm	100 mm
DepthDiffers	396.8 mm	372 mm
HeightDiffers	266.5 mm	265 mm
Packaging contentidentical
Remote control included	No	No
Other featuresidentical
TV tuner integrated	No	No
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.

More pcs/workstations comparisons

All pcs/workstations comparisons