Product comparison · 2 all-in-one pcs/workstations

Acer Aspire 771-UR31P Intel® Core™ i3 i3-2120 vs HP Compaq Elite 8200 Intel® Core™ i3 i3-2120

108specifications compared
15differ
93identical
41known for one product only

Key differences

Internal memory
- Aspire 771-UR31P Intel® Core™ i3 i3-2120:4 GB
- Compaq Elite 8200 Intel® Core™ i3 i3-2120:2 GB
Total storage capacity
- Aspire 771-UR31P Intel® Core™ i3 i3-2120:1 TB
- Compaq Elite 8200 Intel® Core™ i3 i3-2120:500 GB
HDD speed
- Aspire 771-UR31P Intel® Core™ i3 i3-2120:5400 RPM
- Compaq Elite 8200 Intel® Core™ i3 i3-2120:7200 RPM
HDD interface
- Aspire 771-UR31P Intel® Core™ i3 i3-2120:SATA II
- Compaq Elite 8200 Intel® Core™ i3 i3-2120:SATA
Optical drive type
- Aspire 771-UR31P Intel® Core™ i3 i3-2120:DVD Super Multi DL
- Compaq Elite 8200 Intel® Core™ i3 i3-2120:DVD Super Multi
Audio system
- Aspire 771-UR31P Intel® Core™ i3 i3-2120:HD
- Compaq Elite 8200 Intel® Core™ i3 i3-2120:SRS Premium Sound
USB 2.0 ports quantity
- Aspire 771-UR31P Intel® Core™ i3 i3-2120:2
- Compaq Elite 8200 Intel® Core™ i3 i3-2120:6
VGA (D-Sub) ports quantity
- Aspire 771-UR31P Intel® Core™ i3 i3-2120:0
- Compaq Elite 8200 Intel® Core™ i3 i3-2120:1

Side by side

Differences highlightedShow differences only

Comparison of 771-UR31P, 8200
149 specifications	A Acer Aspire 771-UR31P Intel® Core™ i3 i3-2120 Model 771-UR31P View product	B HP Compaq Elite 8200 Intel® Core™ i3 i3-2120 Model 8200 View product
Displayidentical
Display diagonal	58.4 cm (23")	58.4 cm (23")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
TouchscreenKnown for one	Yes	Unknown — not stated by the source
HD type	Full HD	Full HD
LED backlightKnown for one	Yes	Unknown — not stated by the source
Native aspect ratio	16:9	16:9
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	170°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	160°
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i3	Intel® Core™ i3
Processor generation	2nd gen Intel® Core™ i3	2nd gen Intel® Core™ i3
Processor model	i3-2120	i3-2120
Processor cores	2	2
Processor threads	4	4
Processor frequency	3.3 GHz	3.3 GHz
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
System bus rate	5 GT/s	5 GT/s
Thermal Design Power (TDP)	65 W	65 W
Bus type	DMI	DMI
CPU multiplier (bus/core ratio)	33	33
FSB Parity	No	No
Maximum number of PCI Express lanes	16	16
PCI Express slots version	2.0	2.0
Processor codename	Sandy Bridge	Sandy Bridge
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i3-2100 Desktop Series	Intel Core i3-2100 Desktop Series
Tcase	69.1 °C	69.1 °C
Conflict-Free processor	No	No
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3 1066/1333	DDR3 1066/1333
Memory bandwidth supported by processor (max)	21 GB/s	21 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Maximum internal memory	8 GB	8 GB
Memory clock speed	1333 MHz	1333 MHz
Storage4 differ
Total storage capacityDiffers	1 TB	500 GB
Number of HDDs installed	1	1
HDD capacityKnown for one	1 TB	Unknown — not stated by the source
HDD speedDiffers	5400 RPM	7200 RPM
HDD interfaceDiffers	SATA II	SATA
Optical drive typeDiffers	DVD Super Multi DL	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO Duo, MS Pro-HG Duo, SD, SDHC	Unknown — not stated by the source
Graphicsidentical
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 2000	Intel® HD Graphics 2000
Number of displays supported (on-board graphics)	2	2
On-board graphics card base frequency	850 MHz	850 MHz
On-board graphics card dynamic frequency (max)	1100 MHz	1100 MHz
On-board graphics card ID	0x102	0x102
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
Audio1 differ
Built-in microphone	Yes	Yes
Audio systemDiffers	HD	SRS Premium Sound
Cameraidentical
Built-in camera	Yes	Yes
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
BluetoothKnown for one	No	Unknown — not stated by the source
Ports & interfaces2 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	2	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	2	Unknown — not stated by the source
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	0	1
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
DVI port	No	No
Headphone outputs	1	1
Microphone in	Yes	Yes
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
eSATA ports quantityKnown for one	0	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Country of originKnown for one	Unknown — not stated by the source	China
Performance1 differ
Motherboard chipsetDiffers	Intel® H61	Intel® Q67 Express
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Bundled softwareKnown for one	Microsoft Office Starter Bing Bar Windows Live Essentials	Unknown — not stated by the source
Processor special featuresidentical
CPU configuration (max)	1	1
Embedded options available	Yes	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	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	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)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Turbo Boost Technology	No	No
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK ID	53426	53426
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction sets	AVX	AVX
Thermal Monitoring Technologies	Yes	Yes
Poweridentical
AC adapter frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Weight & dimensions3 differ
Width (with stand)Differs	563 mm	584 mm
Depth (with stand)Differs	58 mm	220 mm
Height (with stand)Differs	434 mm	472 mm
Weight (with stand)Known for one	Unknown — not stated by the source	8.5 kg
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	Yes	Unknown — not stated by the source
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Graphics card family	Intel	Intel
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Chassis type	All-in-One	All-in-One
Dimensions (WxDxH)Known for one	563 x 58 x 434 mm	Unknown — not stated by the source
DisplayKnown for one	LCD	Unknown — not stated by the source
Display included	Yes	Yes
Floppy drive installedKnown for one	No	Unknown — not stated by the source
Modem (RJ-11) portsKnown for one	0	Unknown — not stated by the source
Networking topologyKnown for one	10,100,1000	Unknown — not stated by the source
Number of processors installedKnown for one	1	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Power supplyDiffers	135 W	150 W
Power supply typeKnown for one	AC	Unknown — not stated by the source
Speakers	Yes	Yes
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Processor technologyKnown for one	Hyper-Threading	Unknown — not stated by the source
Megapixel (approx.)Known for one	Unknown — not stated by the source	1.3 MP
Networking featuresKnown for one	Unknown — not stated by the source	Integrated Intel 82579LM Gigabit Ethernet; Intel 802.11 a/b/g/n Wireless LAN

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 all-in-one pcs/workstations comparisons

All all-in-one pcs/workstations comparisons