Product comparison · 2 pcs/workstations

Acer Gateway DX4822-03M vs Lenovo ThinkCentre SMS75FR PC Intel® Core™2 Duo E8400

88specifications compared
39differ
49identical
16known for one product only

Key differences

The Acer Gateway DX4822-03M has 2 more processor cores than the Lenovo ThinkCentre SMS75FR PC Intel® Core™2 Duo E8400 (4 vs 2). The Acer Gateway DX4822-03M has 2 more processor threads than the Lenovo ThinkCentre SMS75FR PC Intel® Core™2 Duo E8400 (4 vs 2). The Lenovo ThinkCentre SMS75FR PC Intel® Core™2 Duo E8400 has 0.5 GHz more processor frequency than the Acer Gateway DX4822-03M (3 GHz vs 2.5 GHz). Only the Acer Gateway DX4822-03M has card reader integrated. Only the Lenovo ThinkCentre SMS75FR PC Intel® Core™2 Duo E8400 has embedded options available.

Processor family
- Gateway DX4822-03M:Intel® Core™2 Quad
- ThinkCentre SMS75FR PC Intel® Core™2 Duo E8400:Intel® Core™2 Duo
Processor model
- Gateway DX4822-03M:Q8300
- ThinkCentre SMS75FR PC Intel® Core™2 Duo E8400:E8400
Processor cores
- Gateway DX4822-03M:4
- ThinkCentre SMS75FR PC Intel® Core™2 Duo E8400:2
Processor threads
- Gateway DX4822-03M:4
- ThinkCentre SMS75FR PC Intel® Core™2 Duo E8400:2
Processor frequency
- Gateway DX4822-03M:2.5 GHz
- ThinkCentre SMS75FR PC Intel® Core™2 Duo E8400:3 GHz
Processor cache
- Gateway DX4822-03M:4 MB
- ThinkCentre SMS75FR PC Intel® Core™2 Duo E8400:6 MB
Processor codename
- Gateway DX4822-03M:Yorkfield
- ThinkCentre SMS75FR PC Intel® Core™2 Duo E8400:Wolfdale
Thermal Design Power (TDP)
- Gateway DX4822-03M:95 W
- ThinkCentre SMS75FR PC Intel® Core™2 Duo E8400:65 W

Side by side

Differences highlightedShow differences only

Comparison of Gateway DX4822-03M, SMS75FR
104 specifications	A Acer Gateway DX4822-03M View product	B Lenovo ThinkCentre SMS75FR PC Intel® Core™2 Duo E8400 Model SMS75FR View product
Processor15 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Quad	Intel® Core™2 Duo
Processor modelDiffers	Q8300	E8400
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.5 GHz	3 GHz
Processor cacheDiffers	4 MB	6 MB
Processor cache type	L2	L2
Processor front side bus	1333 MHz	1333 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Quad Q8000 Series	Intel Core 2 Duo E8000 Series
Processor codenameDiffers	Yorkfield	Wolfdale
Thermal Design Power (TDP)Differs	95 W	65 W
TcaseDiffers	71.4 °C	72.4 °C
Processor socketDiffers	LGA 775 + AM2/2+	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	456 M	410 M
Processing Die sizeDiffers	164 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	7.5	9
SteppingDiffers	R0	E0
ECC supported by processor	No	No
Memory3 differ
Internal memoryDiffers	4 GB	2 GB
Maximum internal memoryDiffers	8 GB	4 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	640 GB	320 GB
Optical drive typeDiffers	DVD Super Multi	DVD-RW
HDD interface	SATA	SATA
Card reader integratedDiffers	Yes	No
Compatible memory cardsKnown for one	CF+, MMC, MS Duo, MS PRO, MS PRO Duo, SD, xD	Unknown — not stated by the source
Floppy drive installed	No	No
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Graphics1 differ
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelDiffers	Intel® GMA X4500	Intel® GMA 4500M
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Performance1 differ
Product type	PC	PC
Audio output channelsDiffers	7.1 channels	5.1 channels
Networkidentical
Ethernet LAN	Yes	Yes
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wi-Fi	No	No
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	8	6
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	2	2
Firewire (IEEE 1394) portsDiffers	1	0
S/PDIF out portKnown for one	No	Unknown — not stated by the source
Serial ports quantityDiffers	0	2
Parallel ports quantityDiffers	0	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
Expansion slotsidentical
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	Tower	SFF
Product colourKnown for one	Unknown — not stated by the source	Black
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows Vista Business
Displayidentical
Display included	No	No
Processor special features6 differ
Embedded options availableDiffers	No	Yes
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 TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	2	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
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	39107	33910
Processor codeDiffers	SLGUR	SLB9J
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
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Weight & dimensions3 differ
WidthDiffers	180 mm	317 mm
DepthDiffers	413.2 mm	355 mm
HeightDiffers	412.4 mm	99 mm
Packaging contentidentical
Remote control included	No	No
Certificatesidentical
CertificationKnown for one	FCC, CE, BSMI, CCC, VCCI, CB, MET	Unknown — not stated by the source
Other featuresidentical
TV tuner integrated	No	No
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	280 W

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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