Product comparison · 2 pcs/workstations

Acer eMachines ET1840 vs Acer Veriton M275 + 22 TFT

101specifications compared
18differ
83identical
16known for one product only

Key differences

The Acer eMachines ET1840 has 0.2 GHz more processor frequency than the Acer Veriton M275 + 22 TFT (3 GHz vs 2.8 GHz). The Acer eMachines ET1840 has 1 more CPU multiplier (bus/core ratio) than the Acer Veriton M275 + 22 TFT (15 vs 14). The Acer eMachines ET1840 has 180 GB more total storage capacity than the Acer Veriton M275 + 22 TFT (500 GB vs 320 GB). Only the Acer eMachines ET1840 has card reader integrated. Only the Acer Veriton M275 + 22 TFT has display included.

Processor model
- eMachines ET1840:E5700
- Veriton M275 + 22 TFT:E5500
Processor frequency
- eMachines ET1840:3 GHz
- Veriton M275 + 22 TFT:2.8 GHz
CPU multiplier (bus/core ratio)
- eMachines ET1840:15
- Veriton M275 + 22 TFT:14
Internal memory type
- eMachines ET1840:DDR2-SDRAM
- Veriton M275 + 22 TFT:DDR3-SDRAM
Total storage capacity
- eMachines ET1840:500 GB
- Veriton M275 + 22 TFT:320 GB
Optical drive type
- eMachines ET1840:DVD Super Multi DL
- Veriton M275 + 22 TFT:DVD-RW
Card reader integrated
- eMachines ET1840:Yes
- Veriton M275 + 22 TFT:No
Discrete graphics card model
- eMachines ET1840:Intel® GMA 3100
- Veriton M275 + 22 TFT:Intel® GMA X4500

Side by side

Differences highlightedShow differences only

Comparison of eMachines ET1840, Veriton M275 + 22 TFT
117 specifications	A Acer eMachines ET1840 View product	B Acer Veriton M275 + 22 TFT View product
Processor3 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Pentium®	Intel® Pentium®
Processor modelDiffers	E5700	E5500
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	3 GHz	2.8 GHz
Processor cache	2 MB	2 MB
Processor cache type	Smart Cache	Smart Cache
Processor front side bus	800 MHz	800 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Pentium E5000 Series for Desktop	Intel Pentium E5000 Series for Desktop
Processor codename	Wolfdale	Wolfdale
Thermal Design Power (TDP)	65 W	65 W
Tcase	74.1 °C	74.1 °C
Number of processors installed	1	1
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die Transistors	228 M	228 M
Processing Die size	82 mm²	82 mm²
CPU multiplier (bus/core ratio)Differs	15	14
PlatformKnown for one	Unknown — not stated by the source	PC
Stepping	R0	R0
ECC supported by processor	No	No
Maximum number of SMP processorsKnown for one	1	Unknown — not stated by the source
Memory1 differ
Internal memory	2 GB	2 GB
Maximum internal memory	4 GB	4 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory slots	2x DIMM	2x DIMM
Storage3 differ
Total storage capacityDiffers	500 GB	320 GB
Optical drive typeDiffers	DVD Super Multi DL	DVD-RW
HDD interface	SATA	SATA
Card reader integratedDiffers	Yes	No
Floppy drive installed	No	No
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® GMA 3100	Intel® GMA X4500
Graphics card family	Intel	Intel
Performance1 differ
Product type	PC	PC
Audio output channelsDiffers	7.1 channels	5.1 channels
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Wi-Fi	No	No
Networking features	Gigabit Ethernet	Gigabit Ethernet
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	6	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
HDMI ports quantity	0	0
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) ports	0	0
Serial ports quantityDiffers	0	1
Parallel ports quantity	0	0
Expansion slotsidentical
PCI Express x1 slots	1	1
PCI Express x16 slots	1	1
Power1 differ
Power supplyDiffers	220 W	250 W
Power supply typeKnown for one	AC	Unknown — not stated by the source
Power requirementsKnown for one	100 - 240 V	Unknown — not stated by the source
Designidentical
Chassis type	Micro Tower	Micro Tower
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Product colour	Black	Black
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Trial softwareKnown for one	Unknown — not stated by the source	- Microsoft Office 2007 (Ready) SP2 - McAfee Internet Security Suite 2009
Bundled softwareKnown for one	Unknown — not stated by the source	- Acer Client Manager - Acer eRecovery Management - Acer Security Suite - Veriton ControlCenter (Acer eLock Management, Acer eSettings Management, QuickMigration, PowerSaver, SmartBoot, HelpDesk) - Adobe Reader - CyberLink PowerDVD - Nero 9 Essentials
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	55.9 cm (22")
Processor special features1 differ
CPU configuration (max)	1	1
Embedded options available	No	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	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)	No	No
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® 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	42801	42800
Processor codeKnown for one	Unknown — not stated by the source	SLGTJ
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Thermal Monitoring Technologies	Yes	Yes
Intel® Turbo Boost Technology	No	No
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
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Weight & dimensions2 differ
Width	180 mm	180 mm
DepthDiffers	441 mm	443.4 mm
HeightDiffers	361 mm	376.9 mm
WeightKnown for one	13 kg	Unknown — not stated by the source
Packaging contentidentical
Remote control included	No	No
Certificates1 differ
Compliance industry standardsDiffers	IEEE802.3, IEEE802.3u, IEEE802.3ab	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
CertificationKnown for one	CE, CB, FCC	Unknown — not stated by the source
Other featuresidentical
TV tuner integrated	No	No
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Small Business

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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