Product comparison · 2 pcs/workstations

Acer eMachines ET1840 vs Acer Veriton M275 + 2GB DDR3

99specifications compared
16differ
83identical
18known for one product only

Key differences

The Acer eMachines ET1840 has 1 GB more internal memory than the Acer Veriton M275 + 2GB DDR3 (2 GB vs 1 GB). The Acer eMachines ET1840 has 340 GB more total storage capacity than the Acer Veriton M275 + 2GB DDR3 (500 GB vs 160 GB). The Acer eMachines ET1840 has 2 channels more audio output channels than the Acer Veriton M275 + 2GB DDR3 (7.1 channels vs 5.1 channels). Only the Acer eMachines ET1840 has card reader integrated. Internal memory type: DDR2-SDRAM on the Acer eMachines ET1840, DDR3-SDRAM on the Acer Veriton M275 + 2GB DDR3.

Internal memory
- eMachines ET1840:2 GB
- Veriton M275 + 2GB DDR3:1 GB
Internal memory type
- eMachines ET1840:DDR2-SDRAM
- Veriton M275 + 2GB DDR3:DDR3-SDRAM
Total storage capacity
- eMachines ET1840:500 GB
- Veriton M275 + 2GB DDR3:160 GB
Optical drive type
- eMachines ET1840:DVD Super Multi DL
- Veriton M275 + 2GB DDR3:DVD-RW
Card reader integrated
- eMachines ET1840:Yes
- Veriton M275 + 2GB DDR3:No
Discrete graphics card model
- eMachines ET1840:Intel® GMA 3100
- Veriton M275 + 2GB DDR3:Intel® GMA X4500
Audio output channels
- eMachines ET1840:7.1 channels
- Veriton M275 + 2GB DDR3:5.1 channels
USB 2.0 ports quantity
- eMachines ET1840:6
- Veriton M275 + 2GB DDR3:8

Side by side

Differences highlightedShow differences only

Comparison of eMachines ET1840, Veriton M275 + 2GB DDR3
117 specifications	A Acer eMachines ET1840 View product	B Acer Veriton M275 + 2GB DDR3 View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Pentium®	Intel® Pentium®
Processor model	E5700	E5700
Processor cores	2	2
Processor threads	2	2
Processor frequency	3 GHz	3 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)	15	15
Maximum number of SMP processorsKnown for one	1	Unknown — not stated by the source
Stepping	R0	R0
ECC supported by processor	No	No
PlatformKnown for one	Unknown — not stated by the source	PC
Memory2 differ
Internal memoryDiffers	2 GB	1 GB
Maximum internal memory	4 GB	4 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR3-SDRAM
Memory slots	2x DIMM	2x DIMM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Storage3 differ
Total storage capacityDiffers	500 GB	160 GB
Optical drive typeDiffers	DVD Super Multi DL	DVD-RW
HDD interface	SATA	SATA
Card reader integratedDiffers	Yes	No
Floppy drive installedKnown for one	No	Unknown — not stated by the source
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
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Wi-Fi	No	No
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Networking features	Gigabit Ethernet	Gigabit Ethernet
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
Number of 3.5" baysKnown for one	Unknown — not stated by the source	1
Power1 differ
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
Power supplyDiffers	220 W	250 W
Design1 differ
Chassis typeDiffers	Micro Tower	Mini Tower
Product colour	Black	Black
Number of 5.25" baysKnown for one	Unknown — not stated by the source	1
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
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Optional operating system suppliedKnown for one	Unknown — not stated by the source	Windows XP Professional
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Displayidentical
Display included	No	No
Processor special featuresidentical
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 ID	42801	42801
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
Audio1 differ
Audio systemDiffers	High Definition Audio	HD
Weight & dimensions2 differ
Width	180 mm	180 mm
DepthDiffers	441 mm	443 mm
HeightDiffers	361 mm	377 mm
WeightKnown for one	13 kg	Unknown — not stated by the source
Packaging contentidentical
Remote control includedKnown for one	No	Unknown — not stated by the source
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 integratedKnown for one	No	Unknown — not stated by the source
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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