Product comparison · 2 pcs/workstations

Acer Veriton M670G Core 2 Quad Q9400 vs Acer Veriton M67WS Core 2 Quad Q9650

104specifications compared
16differ
88identical
4known for one product only

Key differences

The Acer Veriton M67WS Core 2 Quad Q9650 has 0.34 GHz more processor frequency than the Acer Veriton M670G Core 2 Quad Q9400 (3 GHz vs 2.66 GHz). The Acer Veriton M67WS Core 2 Quad Q9650 has 6 MB more processor cache than the Acer Veriton M670G Core 2 Quad Q9400 (12 MB vs 6 MB). The Acer Veriton M67WS Core 2 Quad Q9650 has 364 M more processing Die Transistors than the Acer Veriton M670G Core 2 Quad Q9400 (820 M vs 456 M). Only the Acer Veriton M670G Core 2 Quad Q9400 has on-board graphics card. Only the Acer Veriton M670G Core 2 Quad Q9400 has mac compatibility.

Processor model
- Veriton M670G Core 2 Quad Q9400:Q9400
- Veriton M67WS Core 2 Quad Q9650:Q9650
Processor frequency
- Veriton M670G Core 2 Quad Q9400:2.66 GHz
- Veriton M67WS Core 2 Quad Q9650:3 GHz
Processor cache
- Veriton M670G Core 2 Quad Q9400:6 MB
- Veriton M67WS Core 2 Quad Q9650:12 MB
Number of Processing Die Transistors
- Veriton M670G Core 2 Quad Q9400:456 M
- Veriton M67WS Core 2 Quad Q9650:820 M
Processing Die size
- Veriton M670G Core 2 Quad Q9400:164 mm²
- Veriton M67WS Core 2 Quad Q9650:214 mm²
CPU multiplier (bus/core ratio)
- Veriton M670G Core 2 Quad Q9400:8
- Veriton M67WS Core 2 Quad Q9650:9
Stepping
- Veriton M670G Core 2 Quad Q9400:R0
- Veriton M67WS Core 2 Quad Q9650:E0
On-board graphics card
- Veriton M670G Core 2 Quad Q9400:Yes
- Veriton M67WS Core 2 Quad Q9650:No

Side by side

Differences highlightedShow differences only

Comparison of Veriton M670G Core 2 Quad Q9400, Veriton M67WS Core 2 Quad Q9650
108 specifications	A Acer Veriton M670G Core 2 Quad Q9400 View product	B Acer Veriton M67WS Core 2 Quad Q9650 View product
Processor7 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Quad	Intel® Core™2 Quad
Processor modelDiffers	Q9400	Q9650
Processor cores	4	4
Processor threads	4	4
Processor frequencyDiffers	2.66 GHz	3 GHz
Processor cacheDiffers	6 MB	12 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 series	Intel Core 2 Quad Q9000 Series for Desktop	Intel Core 2 Quad Q9000 Series for Desktop
Processor codename	Yorkfield	Yorkfield
Thermal Design Power (TDP)	95 W	95 W
Tcase	71.4 °C	71.4 °C
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	456 M	820 M
Processing Die sizeDiffers	164 mm²	214 mm²
CPU multiplier (bus/core ratio)Differs	8	9
SteppingDiffers	R0	E0
ECC supported by processor	No	No
Memoryidentical
Internal memory	4 GB	4 GB
Maximum internal memory	8 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)	2 x 2 GB	2 x 2 GB
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Storageidentical
Total storage capacity	1.28 TB	1.28 TB
Optical drive type	DVD-RW	DVD-RW
Number of HDDs installedKnown for one	2	Unknown — not stated by the source
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	Yes	Yes
Floppy drive installed	No	No
Graphics3 differ
On-board graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 230	NVIDIA® Quadro® FX 1800
Discrete graphics card memoryDiffers	1.536 GB	0.768 GB
Performanceidentical
Product type	PC	PC
Audio output channels	7.1 channels	7.1 channels
Networkidentical
Ethernet LAN	Yes	Yes
Wi-Fi	No	No
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity	10	10
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	Yes	Yes
PS/2 ports quantity	2	2
Firewire (IEEE 1394) ports	0	0
Serial ports quantity	1	1
Parallel ports quantity	0	0
Expansion slotsidentical
PCI Express x1 slots	1	1
PCI Express x16 slots	1	1
Poweridentical
Power supply	300 W	300 W
Designidentical
Chassis type	Desktop	Desktop
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Product colourKnown for one	Unknown — not stated by the source	Black
Software3 differ
Operating system installed	Windows 7 Professional	Windows 7 Professional
Optional operating system supplied	Windows XP Professional	Windows XP Professional
Mac compatibilityDiffers	Yes	No
Trial softwareDiffers	-Microsoft Office 2007 (Ready) SP 1.	-Microsoft Office 2007 (Ready) Service Pack
Bundled softwareDiffers	-Acer Empowering Technology, -Intel Active Management Technology 5.0 (Intel AMT 5.0), -Cyberlink PowerDVD, -NTI Media Maker, -Veriton ControlCenter (QuickMigration, PowerSaver, SmartBoot, HelpDesk), -Acer Security Suite, -Intel Matrix Storage Manager 8.5, -Adobe Reader.	-Acer Empowering Technology -Intel vPro & Active Management Technology 5.0 (Intel AMT 5.0) Cyberlink PowerDVD -NTI Media Maker -Veriton ControlCenter (QuickMigration, PowerSaver, SmartBoot, HelpDesk) -Acer Security Suite + Wave EMBASSY Trust Suite -Intel Matrix Storage Manager 8.5 -Adobe Reader
Displayidentical
Display included	No	No
Processor special features3 differ
Embedded options availableDiffers	Yes	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	Yes	Yes
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)	Yes	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	35365	35428
Processor codeDiffers	SLB6B	SLB8W
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
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Weight & dimensionsidentical
Width	180 mm	180 mm
Depth	352 mm	352 mm
Height	440 mm	440 mm
Packaging contentidentical
Remote control included	No	No
Other featuresidentical
TV tuner integrated	No	No
Intel segment tagging	Enterprise, Small Business	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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