Product comparison · 2 pcs/workstations

Acer Aspire M3900-2074 Intel® Pentium® E5800 vs Acer Aspire X1900 Intel® Pentium® E5800

91specifications compared
13differ
78identical
21known for one product only

Key differences

The Acer Aspire M3900-2074 Intel® Pentium® E5800 has 4 GB more maximum internal memory than the Acer Aspire X1900 Intel® Pentium® E5800 (8 GB vs 4 GB). The Acer Aspire M3900-2074 Intel® Pentium® E5800 has 2 x DIMM more memory slots than the Acer Aspire X1900 Intel® Pentium® E5800 (4x DIMM vs 2x DIMM). The Acer Aspire M3900-2074 Intel® Pentium® E5800 has 1 more USB 2.0 ports quantity than the Acer Aspire X1900 Intel® Pentium® E5800 (8 vs 7). Only the Acer Aspire M3900-2074 Intel® Pentium® E5800 has card reader integrated. Discrete graphics card model: Intel® GMA X4500HD on the Acer Aspire M3900-2074 Intel® Pentium® E5800, Intel® GMA X4500 on the Acer Aspire X1900 Intel® Pentium® E5800.

Maximum internal memory
- Aspire M3900-2074 Intel® Pentium® E5800:8 GB
- Aspire X1900 Intel® Pentium® E5800:4 GB
Memory slots
- Aspire M3900-2074 Intel® Pentium® E5800:4x DIMM
- Aspire X1900 Intel® Pentium® E5800:2x DIMM
Card reader integrated
- Aspire M3900-2074 Intel® Pentium® E5800:Yes
- Aspire X1900 Intel® Pentium® E5800:No
Discrete graphics card model
- Aspire M3900-2074 Intel® Pentium® E5800:Intel® GMA X4500HD
- Aspire X1900 Intel® Pentium® E5800:Intel® GMA X4500
Motherboard chipset
- Aspire M3900-2074 Intel® Pentium® E5800:Intel® G43
- Aspire X1900 Intel® Pentium® E5800:Intel® G41
USB 2.0 ports quantity
- Aspire M3900-2074 Intel® Pentium® E5800:8
- Aspire X1900 Intel® Pentium® E5800:7
HDMI ports quantity
- Aspire M3900-2074 Intel® Pentium® E5800:1
- Aspire X1900 Intel® Pentium® E5800:0
PS/2 ports quantity
- Aspire M3900-2074 Intel® Pentium® E5800:0
- Aspire X1900 Intel® Pentium® E5800:2

Side by side

Differences highlightedShow differences only

Comparison of M3900-2074, X1900
112 specifications	A Acer Aspire M3900-2074 Intel® Pentium® E5800 Model M3900-2074 View product	B Acer Aspire X1900 Intel® Pentium® E5800 Model X1900 View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Pentium®	Intel® Pentium®
Processor model	E5800	E5800
Processor cores	2	2
Processor threads	2	2
Processor frequency	3.2 GHz	3.2 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 installedKnown for one	1	Unknown — not stated by the source
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)	16	16
PlatformKnown for one	PC	Unknown — not stated by the source
Stepping	R0	R0
ECC supported by processor	No	No
Memory2 differ
Internal memory	4 GB	4 GB
Maximum internal memoryDiffers	8 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	2 x 2 GB	Unknown — not stated by the source
Memory slotsDiffers	4x DIMM	2x DIMM
Memory clock speed	1333 MHz	1333 MHz
Storage1 differ
Total storage capacity	1 TB	1 TB
Optical drive type	DVD-RW	DVD-RW
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD interface	SATA	SATA
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Card reader integratedDiffers	Yes	No
Graphics1 differ
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelDiffers	Intel® GMA X4500HD	Intel® GMA X4500
Graphics card family	Intel	Intel
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	1.024 GB
Performance1 differ
Product type	PC	PC
Motherboard chipsetDiffers	Intel® G43	Intel® G41
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wi-Fi	No	No
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	8	7
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityDiffers	1	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 quantityDiffers	0	2
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Expansion slotsidentical
PCI slotsKnown for one	2	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	250 W	220 W
Designidentical
Chassis type	Tower	Tower
Product colour	Black	Black
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architecture	64-bit	64-bit
Mac compatibilityKnown for one	No	Unknown — not stated by the source
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	42802	42802
Processor code	SLGTG	SLGTG
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	HD	High Definition Audio
Weight & dimensions3 differ
WidthDiffers	180 mm	100 mm
DepthDiffers	402 mm	371 mm
HeightDiffers	379 mm	265 mm
WeightKnown for one	16 kg	Unknown — not stated by the source
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	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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