Product comparison · 2 pcs/workstations

Acer Aspire PT.SEME2.009 PC Intel Atom® D525 vs Dell Inspiron 545s

99specifications compared
39differ
60identical
31known for one product only

Key differences

The Acer Aspire PT.SEME2.009 PC Intel Atom® D525 has 2 more processor threads than the Dell Inspiron 545s (4 vs 2). The Dell Inspiron 545s has 0.7 GHz more processor frequency than the Acer Aspire PT.SEME2.009 PC Intel Atom® D525 (2.5 GHz vs 1.8 GHz). The Dell Inspiron 545s has 1 MB more processor cache than the Acer Aspire PT.SEME2.009 PC Intel Atom® D525 (2 MB vs 1 MB). Only the Acer Aspire PT.SEME2.009 PC Intel Atom® D525 has card reader integrated. Only the Acer Aspire PT.SEME2.009 PC Intel Atom® D525 has Wi-Fi.

Processor family
- Aspire PT.SEME2.009 PC Intel Atom® D525:Intel Atom®
- Inspiron 545s:Intel® Pentium®
Processor model
- Aspire PT.SEME2.009 PC Intel Atom® D525:D525
- Inspiron 545s:E5200
Processor threads
- Aspire PT.SEME2.009 PC Intel Atom® D525:4
- Inspiron 545s:2
Processor frequency
- Aspire PT.SEME2.009 PC Intel Atom® D525:1.8 GHz
- Inspiron 545s:2.5 GHz
Processor cache
- Aspire PT.SEME2.009 PC Intel Atom® D525:1 MB
- Inspiron 545s:2 MB
Bus type
- Aspire PT.SEME2.009 PC Intel Atom® D525:DMI
- Inspiron 545s:FSB
Processor codename
- Aspire PT.SEME2.009 PC Intel Atom® D525:Pineview
- Inspiron 545s:Wolfdale
Thermal Design Power (TDP)
- Aspire PT.SEME2.009 PC Intel Atom® D525:13 W
- Inspiron 545s:65 W

Side by side

Differences highlightedShow differences only

Comparison of PT.SEME2.009, Inspiron 545s
130 specifications	A Acer Aspire PT.SEME2.009 PC Intel Atom® D525 Model PT.SEME2.009 View product	B Dell Inspiron 545s View product
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Atom®	Intel® Pentium®
Processor modelDiffers	D525	E5200
Processor cores	2	2
Processor threadsDiffers	4	2
Processor frequencyDiffers	1.8 GHz	2.5 GHz
Processor cacheDiffers	1 MB	2 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 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 Pentium E5000 Series for Desktop
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 installed	1	1
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	M0
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	12.5
PlatformKnown for one	Unknown — not stated by the source	PC
Memory2 differ
Internal memory	2 GB	2 GB
Maximum internal memoryDiffers	4 GB	8 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory slotsDiffers	2x SO-DIMM	4x DIMM
Memory clock speed	800 MHz	800 MHz
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	2 x 1 GB
Storage2 differ
Total storage capacity	320 GB	320 GB
Optical drive typeDiffers	No	DVD-RW
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integratedDiffers	Yes	No
Floppy drive installed	No	No
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA GeForce 9400	Intel® GMA 3100
On-board graphics card modelKnown for one	Integrated	Unknown — not stated by the source
Graphics card familyDiffers	NVIDIA	Intel
Performance1 differ
Product type	PC	PC
Audio output channelsDiffers	2.0 channels	7.1 channels
Network3 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Wi-FiDiffers	Yes	No
Wake-on-LAN ready	Yes	Yes
Networking featuresDiffers	Gigabit Ethernet	Fast Ethernet
Ports & interfaces1 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 port	No	No
PS/2 ports quantity	0	0
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 quantity	0	0
Parallel ports quantity	0	0
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power supply typeKnown for one	AC - DC	Unknown — not stated by the source
Power supplyDiffers	65 W	250 W
Design1 differ
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Product colourDiffers	Black	Black, Pink
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows Vista Home Basic
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features8 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)	No	No
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	37212
Processor codeKnown for one	SLBXC	Unknown — not stated by the source
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
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Weight & dimensions3 differ
WidthDiffers	36 mm	106 mm
DepthDiffers	192 mm	433.1 mm
HeightDiffers	192 mm	377.9 mm
WeightKnown for one	Unknown — not stated by the source	7.3 kg
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	Yes	Unknown — not stated by the source
Remote control included	No	No
Certificates1 differ
Compliance industry standardsDiffers	IEEE 802.11b/g/n	IEEE 802.3, IEEE 802.3u
CertificationKnown for one	FCC, CE, BSMI, CCC, C-Tick, ETL, Nemko	Unknown — not stated by the source
Other featuresidentical
TV tuner integrated	No	No
Expansion slotsidentical
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
PCI slotsKnown for one	Unknown — not stated by the source	2
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HD

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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