Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M52 P4 3Ghz vs Lenovo TS ThinkCentre E50 P4 630 512MB 160 WXPP

84specifications compared
13differ
71identical
2known for one product only

Key differences

The Lenovo TS ThinkCentre E50 P4 630 512MB 160 WXPP has 80 GB more total storage capacity than the Lenovo ThinkCentre M52 P4 3Ghz (160 GB vs 80 GB). The Lenovo ThinkCentre M52 P4 3Ghz has 2 more USB 2.0 ports quantity than the Lenovo TS ThinkCentre E50 P4 630 512MB 160 WXPP (8 vs 6). The Lenovo ThinkCentre M52 P4 3Ghz has 60 W more power supply than the Lenovo TS ThinkCentre E50 P4 630 512MB 160 WXPP (310 W vs 250 W). Optical drive type: DVD-ROM on the Lenovo ThinkCentre M52 P4 3Ghz, DVD-RW on the Lenovo TS ThinkCentre E50 P4 630 512MB 160 WXPP. Discrete graphics card model: Intel® GMA 950 on the Lenovo ThinkCentre M52 P4 3Ghz, Intel® GMA 900 on the Lenovo TS ThinkCentre E50 P4 630 512MB 160 WXPP.

Total storage capacity
- ThinkCentre M52 P4 3Ghz:80 GB
- TS ThinkCentre E50 P4 630 512MB 160 WXPP:160 GB
Optical drive type
- ThinkCentre M52 P4 3Ghz:DVD-ROM
- TS ThinkCentre E50 P4 630 512MB 160 WXPP:DVD-RW
Discrete graphics card model
- ThinkCentre M52 P4 3Ghz:Intel® GMA 950
- TS ThinkCentre E50 P4 630 512MB 160 WXPP:Intel® GMA 900
USB 2.0 ports quantity
- ThinkCentre M52 P4 3Ghz:8
- TS ThinkCentre E50 P4 630 512MB 160 WXPP:6
Power supply
- ThinkCentre M52 P4 3Ghz:310 W
- TS ThinkCentre E50 P4 630 512MB 160 WXPP:250 W
Chassis type
- ThinkCentre M52 P4 3Ghz:Desktop
- TS ThinkCentre E50 P4 630 512MB 160 WXPP:Tower
Width
- ThinkCentre M52 P4 3Ghz:350 mm
- TS ThinkCentre E50 P4 630 512MB 160 WXPP:180 mm
Depth
- ThinkCentre M52 P4 3Ghz:385 mm
- TS ThinkCentre E50 P4 630 512MB 160 WXPP:458 mm

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre M52 P4 3Ghz, TS ThinkCentre E50 P4 630 512MB 160 WXPP
86 specifications	A Lenovo ThinkCentre M52 P4 3Ghz View product	B Lenovo TS ThinkCentre E50 P4 630 512MB 160 WXPP View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Pentium® 4	Intel® Pentium® 4
Processor model	630	630
Processor cores	1	1
Processor threads	2	2
Processor frequency	3 GHz	3 GHz
Processor cache	2 MB	2 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Bus type	FSB	FSB
FSB Parity	No	No
Processor lithography	90 nm	90 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Pentium 4 600 Series supporting Hyper-Threading Technology	Intel Pentium 4 600 Series supporting Hyper-Threading Technology
Processor codename	Prescott	Prescott
Thermal Design Power (TDP)	84 W	84 W
Tcase	66.6 °C	66.6 °C
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die Transistors	169 M	169 M
Processing Die size	135 mm²	135 mm²
CPU multiplier (bus/core ratio)	15	15
ECC supported by processor	No	No
Memoryidentical
Internal memory	0.5 GB	0.5 GB
Maximum internal memory	4 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Storage2 differ
Total storage capacityDiffers	80 GB	160 GB
Optical drive typeDiffers	DVD-ROM	DVD-RW
Storage drive type	SATA	SATA
Diskette drive memory	1.44 MB	1.44 MB
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA 950	Intel® GMA 900
Video adapter, bus	PCI Express	PCI Express
Performanceidentical
Product type	PC	PC
Optical driveidentical
DVD read speedKnown for one	16x	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	Ethernet/Fast Ethernet/Gigabit Ethernet	Ethernet/Fast Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	8	6
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
PS/2 ports quantity	2	2
Serial ports quantity	1	1
Parallel ports quantity	1	1
Power1 differ
Power supplyDiffers	310 W	250 W
Design1 differ
Chassis typeDiffers	Desktop	Tower
Software1 differ
Operating system installed	Windows XP Professional	Windows XP Professional
Bundled softwareDiffers	Lotus Notes Stand-alone Client (license), Lotus SmartSuite Millennium, Access program, Norton AntiVirus 2004 with 90 days of virus definition upgrades, PC Doctor diagnostics, ThinkVantage Rescue and Recovery with Rapid Restore	Lotus Notes Stand-alone Client (license), Lotus SmartSuite Millennium edition (license), Access program, Norton AntiVirus 2005 with 90 days of virus definition upgrades, PC Doctor diagnostics, ThinkVantage Rescue and Recovery
Displayidentical
Display included	No	No
Processor special featuresidentical
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	No	No
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	No	No
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
Processor ARK ID	27478	27478
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Thermal Monitoring Technologies	No	No
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
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	ADI 1891 HD	ADI 1891 HD
Weight & dimensions4 differ
WidthDiffers	350 mm	180 mm
DepthDiffers	385 mm	458 mm
HeightDiffers	107.5 mm	374 mm
WeightDiffers	10 kg	8.3 kg
Other features1 differ
Security featuresDiffers	-Diskette I/O control -Diskette boot inhibit -Hardfile I/O control -U-Bolt anchoring feature -Security slot (for attachment of optional cable lock) -Serial port I/O control -Parallel port I/O control -Power on password -Configuration password -Boot sequence control -Boot without keyboard or mouse	-Serial port I/O control -U-Bolt anchoring feature -Boot sequence control -Boot without keyboard or mouse -Configuration password -Diskette boot inhibit -Diskette I/O control -Hardfile I/O control -Parallel port I/O control -Power on password -Security slot (for attachment of optional cable lock)
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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