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

Acer 2621G Intel® Core™ i3 i3-2120 vs Acer Aspire Z5801

116specifications compared
38differ
78identical
24known for one product only

Key differences

Display diagonal
- 2621G Intel® Core™ i3 i3-2120:51 cm (20.1")
- Aspire Z5801:61 cm (24")
Display resolution
- 2621G Intel® Core™ i3 i3-2120:1600 x 900 pixels
- Aspire Z5801:1920 x 1080 pixels
HD type
- 2621G Intel® Core™ i3 i3-2120:HD+
- Aspire Z5801:Full HD
Processor family
- 2621G Intel® Core™ i3 i3-2120:Intel® Core™ i3
- Aspire Z5801:Intel® Core™ i5
Processor generation
- 2621G Intel® Core™ i3 i3-2120:2nd gen Intel® Core™ i3
- Aspire Z5801:2nd gen Intel® Core™ i5
Processor model
- 2621G Intel® Core™ i3 i3-2120:i3-2120
- Aspire Z5801:i5-2400S
Processor cores
- 2621G Intel® Core™ i3 i3-2120:2
- Aspire Z5801:4
Processor frequency
- 2621G Intel® Core™ i3 i3-2120:3.3 GHz
- Aspire Z5801:2.5 GHz

Side by side

Differences highlightedShow differences only

Comparison of 2621G, Aspire Z5801
140 specifications	A Acer 2621G Intel® Core™ i3 i3-2120 Model 2621G View product	B Acer Aspire Z5801 View product
Display3 differ
Display diagonalDiffers	51 cm (20.1")	61 cm (24")
Display resolutionDiffers	1600 x 900 pixels	1920 x 1080 pixels
Touchscreen	Yes	Yes
HD typeDiffers	HD+	Full HD
Native aspect ratio	16:9	16:9
LED backlightKnown for one	Yes	Unknown — not stated by the source
Processor9 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	2nd gen Intel® Core™ i3	2nd gen Intel® Core™ i5
Processor modelDiffers	i3-2120	i5-2400S
Processor coresDiffers	2	4
Processor threads	4	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.3 GHz
Processor frequencyDiffers	3.3 GHz	2.5 GHz
Processor cacheDiffers	3 MB	6 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)Differs	33	31
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 seriesDiffers	Intel Core i3-2100 Desktop Series	Intel Core i5-2400 Desktop Series
SteppingKnown for one	Unknown — not stated by the source	D2
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 processorDiffers	DDR3 1066/1333	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)	21 GB/s	21 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
Memory1 differ
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Maximum internal memoryDiffers	8 GB	16 GB
Memory clock speed	1333 MHz	1333 MHz
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	500 GB	1 TB
Number of HDDs installed	1	1
HDD capacityDiffers	500 GB	1 TB
HDD speed	7200 RPM	7200 RPM
HDD interfaceDiffers	SATA	SATA III
Optical drive type	DVD-RW	DVD-RW
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD	Memory Stick (MS), MMC, MS PRO Duo, MS Pro-HG Duo, SD, SDHC
Graphicsidentical
Discrete graphics card modelKnown for one	Unknown — not stated by the source	NVIDIA® GeForce® GT 520
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	1 GB
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
Audioidentical
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Built-in cameraKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Ports & interfaces4 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	6	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	2
HDMI ports quantityDiffers	0	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
DVI port	No	No
Headphone outputsDiffers	1	0
Microphone in	Yes	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Firewire (IEEE 1394) ports	0	0
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
Design1 differ
Product colourDiffers	Black	Black, Silver
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 7 Home Premium
Operating system architecture	64-bit	64-bit
Processor special features7 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	No
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 TechnologyDiffers	No	Yes
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)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
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)Differs	Yes	No
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 TechnologyDiffers	No	2.0
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	53426	52208
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
Weight & dimensions3 differ
Width (with stand)Differs	500 mm	596 mm
Depth (with stand)Differs	62 mm	56 mm
Height (with stand)Differs	345 mm	529 mm
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Other features5 differ
Graphics card familyDiffers	Intel	NVIDIA
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Chassis type	All-in-One	All-in-One
DisplayDiffers	TFT LCD	LCD
Display included	Yes	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Line-outKnown for one	Unknown — not stated by the source	Yes
Networking featuresDiffers	Gigabit Ethernet, WLAN	Gigabit Ethernet
Number of processors installed	1	1
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Power supplyDiffers	135 W	250 W
SpeakersKnown for one	Unknown — not stated by the source	Yes
TV tuner integratedDiffers	No	Yes
TV tuner typeKnown for one	Unknown — not stated by the source	DVB-T
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
PlatformKnown for one	PC	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® H61	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	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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