Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M52 P4 HT 650 3.4GHz vs Lenovo TS ThinkCentre A52 P4 630 3Ghz

24specifications compared
2differ
22identical
63known for one product only

Key differences

The Lenovo ThinkCentre M52 P4 HT 650 3.4GHz has 0.4 GHz more processor frequency than the Lenovo TS ThinkCentre A52 P4 630 3Ghz (3.4 GHz vs 3 GHz). Audio system: ADI 1891 HD on the Lenovo ThinkCentre M52 P4 HT 650 3.4GHz, SoundMAX Cadenza on the Lenovo TS ThinkCentre A52 P4 630 3Ghz.

Processor frequency
- ThinkCentre M52 P4 HT 650 3.4GHz:3.4 GHz
- TS ThinkCentre A52 P4 630 3Ghz:3 GHz
Audio system
- ThinkCentre M52 P4 HT 650 3.4GHz:ADI 1891 HD
- TS ThinkCentre A52 P4 630 3Ghz:SoundMAX Cadenza

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre M52 P4 HT 650 3.4GHz, TS ThinkCentre A52 P4 630 3Ghz
87 specifications	A Lenovo ThinkCentre M52 P4 HT 650 3.4GHz View product	B Lenovo TS ThinkCentre A52 P4 630 3Ghz View product
Processor1 differ
Processor modelKnown for one	Unknown — not stated by the source	630
Processor coresKnown for one	Unknown — not stated by the source	1
Processor threadsKnown for one	Unknown — not stated by the source	2
Processor frequencyDiffers	3.4 GHz	3 GHz
Processor cacheKnown for one	Unknown — not stated by the source	2 MB
Processor cache typeKnown for one	Unknown — not stated by the source	L2
Bus typeKnown for one	Unknown — not stated by the source	FSB
FSB ParityKnown for one	Unknown — not stated by the source	No
Processor lithographyKnown for one	Unknown — not stated by the source	90 nm
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Pentium 4 600 Series supporting Hyper-Threading Technology
Processor codenameKnown for one	Unknown — not stated by the source	Prescott
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	84 W
TcaseKnown for one	Unknown — not stated by the source	66.6 °C
Processor socketKnown for one	Unknown — not stated by the source	LGA 775 (Socket T)
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	169 M
Processing Die sizeKnown for one	Unknown — not stated by the source	135 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	15
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memoryidentical
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Storageidentical
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Optical drive typeKnown for one	DVD-ROM	Unknown — not stated by the source
Diskette drive memoryKnown for one	1.44 MB	Unknown — not stated by the source
Softwareidentical
Bundled softwareKnown for one	Access Program; Rescue and Recovery, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC Doctor diagnostics	Unknown — not stated by the source
Processor special featuresidentical
Embedded options availableKnown for one	Unknown — not stated by the source	No
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Idle StatesKnown for one	Unknown — not stated by the source	No
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	No
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Processor ARK IDKnown for one	Unknown — not stated by the source	27478
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 x 37.5 mm
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	Yes
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Conflict-Free processorKnown for one	Unknown — not stated by the source	No
Audio1 differ
Audio systemDiffers	ADI 1891 HD	SoundMAX Cadenza
Optical driveidentical
DVD read speedKnown for one	16x	Unknown — not stated by the source
Designidentical
Chassis typeKnown for one	Tower	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	178 mm	Unknown — not stated by the source
DepthKnown for one	450 mm	Unknown — not stated by the source
HeightKnown for one	430 mm	Unknown — not stated by the source
WeightKnown for one	12.5 kg	Unknown — not stated by the source
Other featuresidentical
Security featuresKnown for one	-Serial port I/O control -U-Bolt anchoring feature -Boot without keyboard or mouse -Boot sequence control -Security slot (for attachment of optional cable lock) -Parallel port I/O control -Power on password -Configuration password -Diskette boot inhibit -Diskette I/O control -Hardfile I/O control	Unknown — not stated by the source
Intel segment taggingKnown for one	Enterprise, Professional	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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