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

Acer 620 Intel® Pentium® G840 vs HP 8200 Elite All-in-One

42specifications compared
20differ
22identical
82known for one product only

Key differences

Display diagonal
- 620 Intel® Pentium® G840:54.6 cm (21.5")
- 8200 Elite All-in-One:58.4 cm (23")
Processor frequency
- 620 Intel® Pentium® G840:2.8 GHz
- 8200 Elite All-in-One:2.7 GHz
Internal memory
- 620 Intel® Pentium® G840:4 GB
- 8200 Elite All-in-One:2 GB
Memory clock speed
- 620 Intel® Pentium® G840:1066 MHz
- 8200 Elite All-in-One:1333 MHz
Total storage capacity
- 620 Intel® Pentium® G840:1 TB
- 8200 Elite All-in-One:500 GB
HDD speed
- 620 Intel® Pentium® G840:5400 RPM
- 8200 Elite All-in-One:7200 RPM
HDD interface
- 620 Intel® Pentium® G840:SATA II
- 8200 Elite All-in-One:SATA
Optical drive type
- 620 Intel® Pentium® G840:DVD-RW
- 8200 Elite All-in-One:DVD Super Multi

Side by side

Differences highlightedShow differences only

Comparison of 620, 8200 Elite All-in-One
124 specifications	A Acer 620 Intel® Pentium® G840 Model 620 View product	B HP 8200 Elite All-in-One View product
Display1 differ
Display diagonalDiffers	54.6 cm (21.5")	58.4 cm (23")
TouchscreenKnown for one	No	Unknown — not stated by the source
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°
Processor1 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyKnown for one	Intel® Pentium®	Unknown — not stated by the source
Processor modelKnown for one	G840	Unknown — not stated by the source
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	2.8 GHz	2.7 GHz
Processor cacheKnown for one	3 MB	Unknown — not stated by the source
Processor cache typeKnown for one	Smart Cache	Unknown — not stated by the source
Processor socketKnown for one	LGA 1155 (Socket H2)	Unknown — not stated by the source
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	65 W	Unknown — not stated by the source
Bus typeKnown for one	DMI	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	28	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Processor codeKnown for one	SR05P	Unknown — not stated by the source
Processor codenameKnown for one	Sandy Bridge	Unknown — not stated by the source
Processor lithographyKnown for one	32 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
SteppingKnown for one	Q0	Unknown — not stated by the source
TcaseKnown for one	69.1 °C	Unknown — not stated by the source
Maximum internal memory supported by processorKnown for one	32 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1066,1333 MHz	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	21 GB/s	Unknown — not stated by the source
Memory channels supported by processorKnown for one	Dual	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	4 GB	2 GB
Memory clock speedDiffers	1066 MHz	1333 MHz
Storage4 differ
Total storage capacityDiffers	1 TB	500 GB
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-RW	DVD Super Multi
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO Duo, SD, SDHC, xD	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 520	Not available
Discrete graphics card memoryKnown for one	1 GB	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	2	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	850 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1100 MHz	Unknown — not stated by the source
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	SRS Premium Sound
Network1 differ
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	4	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	2	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	0	1
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
Designidentical
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
Processor special featuresidentical
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	Yes	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Processor ARK IDKnown for one	53490	Unknown — not stated by the source
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.1, SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions3 differ
Width (with stand)Differs	525 mm	584 mm
Depth (with stand)Differs	65 mm	220 mm
Height (with stand)Differs	378 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
Other features3 differ
Graphics card familyDiffers	NVIDIA	Intel
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Networking featuresDiffers	Gigabit Ethernet, WLAN	Gigabit Ethernet
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
PlatformKnown for one	PC	Unknown — not stated by the source
SpeakersDiffers	monitor built-in	Yes
Megapixel (approx.)Known for one	Unknown — not stated by the source	1.3 MP

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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