Product comparison · 2 pcs/workstations

Acer Aspire PT.SEMEC.003 PC Intel Atom® D525 vs Lenovo ThinkCentre M70e

86specifications compared
35differ
51identical
35known for one product only

Key differences

The Acer Aspire PT.SEMEC.003 PC Intel Atom® D525 has 2 more processor threads than the Lenovo ThinkCentre M70e (4 vs 2). The Lenovo ThinkCentre M70e has 1.13 GHz more processor frequency than the Acer Aspire PT.SEMEC.003 PC Intel Atom® D525 (2.93 GHz vs 1.8 GHz). The Lenovo ThinkCentre M70e has 2 MB more processor cache than the Acer Aspire PT.SEMEC.003 PC Intel Atom® D525 (3 MB vs 1 MB). Only the Acer Aspire PT.SEMEC.003 PC Intel Atom® D525 has card reader integrated. Only the Acer Aspire PT.SEMEC.003 PC Intel Atom® D525 has Wi-Fi.

Processor family
- Aspire PT.SEMEC.003 PC Intel Atom® D525:Intel Atom®
- ThinkCentre M70e:Intel® Core™2 Duo
Processor model
- Aspire PT.SEMEC.003 PC Intel Atom® D525:D525
- ThinkCentre M70e:E7500
Processor threads
- Aspire PT.SEMEC.003 PC Intel Atom® D525:4
- ThinkCentre M70e:2
Processor frequency
- Aspire PT.SEMEC.003 PC Intel Atom® D525:1.8 GHz
- ThinkCentre M70e:2.93 GHz
Processor cache
- Aspire PT.SEMEC.003 PC Intel Atom® D525:1 MB
- ThinkCentre M70e:3 MB
Processor front side bus
- Aspire PT.SEMEC.003 PC Intel Atom® D525:800 MHz
- ThinkCentre M70e:1066 MHz
Bus type
- Aspire PT.SEMEC.003 PC Intel Atom® D525:DMI
- ThinkCentre M70e:FSB
Processor codename
- Aspire PT.SEMEC.003 PC Intel Atom® D525:Pineview
- ThinkCentre M70e:Wolfdale

Side by side

Differences highlightedShow differences only

Comparison of PT.SEMEC.003, ThinkCentre M70e
121 specifications	A Acer Aspire PT.SEMEC.003 PC Intel Atom® D525 Model PT.SEMEC.003 View product	B Lenovo ThinkCentre M70e View product
Processor14 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Atom®	Intel® Core™2 Duo
Processor modelDiffers	D525	E7500
Processor cores	2	2
Processor threadsDiffers	4	2
Processor frequencyDiffers	1.8 GHz	2.93 GHz
Processor cacheDiffers	1 MB	3 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1066 MHz
Bus typeDiffers	DMI	FSB
FSB Parity	No	No
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Atom D500 Series	Intel Core 2 Duo E7000 Series
Processor codenameDiffers	Pineview	Wolfdale
Thermal Design Power (TDP)Differs	13 W	65 W
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Number of processors installedKnown for one	1	Unknown — not stated by the source
Processor socketDiffers	BGA 559	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	176 M	228 M
Processing Die sizeDiffers	87 mm²	82 mm²
Maximum number of SMP processorsKnown for one	1	Unknown — not stated by the source
SteppingDiffers	B0	R0
Maximum internal memory supported by processorKnown for one	4 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3 800 (SODIMM only); DDR2 667/800	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	6.4 GB/s	Unknown — not stated by the source
ECC supported by processor	No	No
TcaseKnown for one	Unknown — not stated by the source	74.1 °C
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	11
Memoryidentical
Internal memory	2 GB	2 GB
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Memory clock speedKnown for one	800 MHz	Unknown — not stated by the source
Memory channelsKnown for one	Single-channel	Unknown — not stated by the source
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Storage3 differ
Total storage capacityDiffers	160 GB	320 GB
Optical drive typeDiffers	No	DVD-RW
HDD interface	SATA	SATA
Card reader integratedDiffers	Yes	No
Floppy drive installed	No	No
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® ION™	Intel® GMA X4500
On-board graphics card modelKnown for one	Integrated	Unknown — not stated by the source
Graphics card familyDiffers	NVIDIA	Intel
Performanceidentical
Product type	PC	PC
Audio output channelsKnown for one	2.0 channels	Unknown — not stated by the source
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wi-FiDiffers	Yes	No
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces4 differ
USB 2.0 ports quantity	6	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
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 portDiffers	No	Yes
PS/2 ports quantityDiffers	0	2
Firewire (IEEE 1394) ports	0	0
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Serial ports quantityDiffers	0	1
Parallel ports quantity	0	0
Poweridentical
Power supply typeKnown for one	AC - DC	Unknown — not stated by the source
Power supplyKnown for one	65 W	Unknown — not stated by the source
Designidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Product colour	Black	Black
Chassis typeKnown for one	Unknown — not stated by the source	SFF
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features10 differ
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Execute Disable Bit	Yes	Yes
Idle StatesDiffers	No	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 StateDiffers	No	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)Differs	No	2
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
Physical Address Extension (PAE)Known for one	32 bit	Unknown — not stated by the source
Processor ARK IDDiffers	49490	36503
Processor codeDiffers	SLBXC	SLB9Z
Processor package sizeDiffers	22 x 22 mm	37.5 x 37.5 mm
Supported instruction setsKnown for one	SSE2, SSE3, SSSE3	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	No	Yes
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	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
Weight & dimensionsidentical
WidthKnown for one	36 mm	Unknown — not stated by the source
DepthKnown for one	192 mm	Unknown — not stated by the source
HeightKnown for one	192 mm	Unknown — not stated by the source
Packaging contentidentical
Remote control included	No	No
Certificatesidentical
Compliance industry standardsKnown for one	IEEE 802.11b/g/n	Unknown — not stated by the source
CertificationKnown for one	FCC, CE, BSMI, CCC, C-Tick, ETL, Nemko	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, Professional
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	High Definition Audio

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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