Product comparison · 2 pcs/workstations

Acer Veriton 7800 P4 3000 512MB 80GB US vs Lenovo ThinkCentre S51 P4 3200 512MB 40GB XPP

27specifications compared
13differ
14identical
65known for one product only

Key differences

The Lenovo ThinkCentre S51 P4 3200 512MB 40GB XPP has 0.2 GHz more processor frequency than the Acer Veriton 7800 P4 3000 512MB 80GB US (3.2 GHz vs 3 GHz). The Acer Veriton 7800 P4 3000 512MB 80GB US has 40 GB more total storage capacity than the Lenovo ThinkCentre S51 P4 3200 512MB 40GB XPP (80 GB vs 40 GB). The Acer Veriton 7800 P4 3000 512MB 80GB US has 75 W more power supply than the Lenovo ThinkCentre S51 P4 3200 512MB 40GB XPP (300 W vs 225 W). Processor family: Intel® Pentium® D on the Acer Veriton 7800 P4 3000 512MB 80GB US, Intel® Pentium® 4 on the Lenovo ThinkCentre S51 P4 3200 512MB 40GB XPP. Internal memory type: DDR2-SDRAM on the Acer Veriton 7800 P4 3000 512MB 80GB US, DDR-SDRAM on the Lenovo ThinkCentre S51 P4 3200 512MB 40GB XPP.

Processor family
- Veriton 7800 P4 3000 512MB 80GB US:Intel® Pentium® D
- ThinkCentre S51 P4 3200 512MB 40GB XPP:Intel® Pentium® 4
Processor frequency
- Veriton 7800 P4 3000 512MB 80GB US:3 GHz
- ThinkCentre S51 P4 3200 512MB 40GB XPP:3.2 GHz
Internal memory type
- Veriton 7800 P4 3000 512MB 80GB US:DDR2-SDRAM
- ThinkCentre S51 P4 3200 512MB 40GB XPP:DDR-SDRAM
Total storage capacity
- Veriton 7800 P4 3000 512MB 80GB US:80 GB
- ThinkCentre S51 P4 3200 512MB 40GB XPP:40 GB
Optical drive type
- Veriton 7800 P4 3000 512MB 80GB US:DVD-ROM
- ThinkCentre S51 P4 3200 512MB 40GB XPP:CD-ROM
Discrete graphics card model
- Veriton 7800 P4 3000 512MB 80GB US:Intel® GMA
- ThinkCentre S51 P4 3200 512MB 40GB XPP:Intel® GMA 900
Power supply
- Veriton 7800 P4 3000 512MB 80GB US:300 W
- ThinkCentre S51 P4 3200 512MB 40GB XPP:225 W
Chassis type
- Veriton 7800 P4 3000 512MB 80GB US:Tower
- ThinkCentre S51 P4 3200 512MB 40GB XPP:SFF

Side by side

Differences highlightedShow differences only

Comparison of Veriton 7800 P4 3000 512MB 80GB US, ThinkCentre S51 P4 3200 512MB 40GB XPP
92 specifications	A Acer Veriton 7800 P4 3000 512MB 80GB US View product	B Lenovo ThinkCentre S51 P4 3200 512MB 40GB XPP View product
Processor2 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium® D	Intel® Pentium® 4
Processor modelKnown for one	830	Unknown — not stated by the source
Processor coresKnown for one	2	Unknown — not stated by the source
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	3 GHz	3.2 GHz
Processor cacheKnown for one	2 MB	Unknown — not stated by the source
Processor cache typeKnown for one	L2	Unknown — not stated by the source
Processor front side bus	800 MHz	800 MHz
Bus typeKnown for one	FSB	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
Processor lithographyKnown for one	90 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Pentium D 800 Series	Unknown — not stated by the source
Processor codenameKnown for one	Smithfield	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	130 W	Unknown — not stated by the source
TcaseKnown for one	69.8 °C	Unknown — not stated by the source
Processor socketKnown for one	LGA 775 (Socket T)	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	230 M	Unknown — not stated by the source
Processing Die sizeKnown for one	206 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	15	Unknown — not stated by the source
Processor core voltage (AC)Known for one	1.25 - 1.40 V	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory1 differ
Internal memory	0.5 GB	0.5 GB
Internal memory typeDiffers	DDR2-SDRAM	DDR-SDRAM
Maximum internal memoryKnown for one	Unknown — not stated by the source	2 GB
Storage2 differ
Total storage capacityDiffers	80 GB	40 GB
Optical drive typeDiffers	DVD-ROM	CD-ROM
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Storage drive typeKnown for one	SATA	Unknown — not stated by the source
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Diskette drive memoryKnown for one	Unknown — not stated by the source	1.44 MB
Graphics1 differ
Discrete graphics card modelDiffers	Intel® GMA	Intel® GMA 900
Video adapter, busKnown for one	Unknown — not stated by the source	PCI Express
Performanceidentical
Product type	PC	PC
Networkidentical
Networking features	Ethernet/Fast Ethernet/Gigabit Ethernet	Ethernet/Fast Ethernet/Gigabit Ethernet
Ports & interfacesidentical
USB 2.0 ports quantity	8	8
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 quantityKnown for one	1	Unknown — not stated by the source
Parallel ports quantity	1	1
Expansion slotsidentical
Expansion slotsKnown for one	2x PCI 1x PCI Express X1	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	300 W	225 W
Design1 differ
Chassis typeDiffers	Tower	SFF
Software1 differ
Operating system installed	Windows XP Professional	Windows XP Professional
Bundled softwareDiffers	-Landesk System Manager -Norton AntiVirus -Acer Desktop eManager	Lotus Notes Stand-alone Client (license), Lotus SmartSuite Millennium (license), Norton AntiVirus 2004, PC Doctor diagnostics, Access Program, ThinkVantage Client Security Solution, ThinkVantage Rescue and Recovery with Rapid Restore, IBM Director Agent (web deliverable)
Displayidentical
Display included	No	No
Processor special featuresidentical
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	32 bit	Unknown — not stated by the source
Processor ARK IDKnown for one	27513	Unknown — not stated by the source
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	Realtek ALC880	SoundMAX Cadenza
Weight & dimensions3 differ
WidthDiffers	186 mm	127 mm
DepthDiffers	475 mm	390 mm
HeightDiffers	438.5 mm	346 mm
WeightKnown for one	Unknown — not stated by the source	8.5 kg
Certificatesidentical
CertificationKnown for one	CE, Nemko, GS (TUV), ENERGY STAR	Unknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for one	Enterprise, Small Business	Unknown — not stated by the source
Security featuresKnown for one	Unknown — not stated by the source	-Configuration password -Boot without keyboard or mouse -Diskette Boot inhibit -Serial port I/O control -U-Bolt anchoring feature -Security slot (for attachment of optional cable lock) -Parallel port I/O control -Power on password -Hard drive I/O control -Diskette I/O control -Hard disk drive passwo
Optical driveidentical
CD read speedKnown for one	Unknown — not stated by the source	48x

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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