Product comparison · 2 pcs/workstations

Acer Veriton 7800 - Intel Pentium D 945, 512MB, 80GB, Combo, Win XP Pro vs NEC PowerMate ML450 MicroTower - Intel Pentium 4 531, 512MB, 160GB, DVD-ROM, Win XP Pro

35specifications compared
15differ
20identical
62known for one product only

Key differences

The Acer Veriton 7800 - Intel Pentium D 945, 512MB, 80GB, Combo, Win XP Pro has 0.4 GHz more processor frequency than the NEC PowerMate ML450 MicroTower - Intel Pentium 4 531, 512MB, 160GB, DVD-ROM, Win XP Pro (3.4 GHz vs 3 GHz). The Acer Veriton 7800 - Intel Pentium D 945, 512MB, 80GB, Combo, Win XP Pro has 3 MB more processor cache than the NEC PowerMate ML450 MicroTower - Intel Pentium 4 531, 512MB, 160GB, DVD-ROM, Win XP Pro (4 MB vs 1 MB). The NEC PowerMate ML450 MicroTower - Intel Pentium 4 531, 512MB, 160GB, DVD-ROM, Win XP Pro has 80 GB more total storage capacity than the Acer Veriton 7800 - Intel Pentium D 945, 512MB, 80GB, Combo, Win XP Pro (160 GB vs 80 GB). Processor family: Intel® Pentium® D on the Acer Veriton 7800 - Intel Pentium D 945, 512MB, 80GB, Combo, Win XP Pro, Intel® Pentium® 4 on the NEC PowerMate ML450 MicroTower - Intel Pentium 4 531, 512MB, 160GB, DVD-ROM, Win XP Pro. HDD interface: SATA on the Acer Veriton 7800 - Intel Pentium D 945, 512MB, 80GB, Combo, Win XP Pro, SATA II on the NEC PowerMate ML450 MicroTower - Intel Pentium 4 531, 512MB, 160GB, DVD-ROM, Win XP Pro.

Processor family
- Veriton 7800 - Intel Pentium D 945, 512MB, 80GB, Combo, Win XP Pro:Intel® Pentium® D
- PowerMate ML450 MicroTower - Intel Pentium 4 531, 512MB, 160GB, DVD-ROM, Win XP Pro:Intel® Pentium® 4
Processor frequency
- Veriton 7800 - Intel Pentium D 945, 512MB, 80GB, Combo, Win XP Pro:3.4 GHz
- PowerMate ML450 MicroTower - Intel Pentium 4 531, 512MB, 160GB, DVD-ROM, Win XP Pro:3 GHz
Processor cache
- Veriton 7800 - Intel Pentium D 945, 512MB, 80GB, Combo, Win XP Pro:4 MB
- PowerMate ML450 MicroTower - Intel Pentium 4 531, 512MB, 160GB, DVD-ROM, Win XP Pro:1 MB
Total storage capacity
- Veriton 7800 - Intel Pentium D 945, 512MB, 80GB, Combo, Win XP Pro:80 GB
- PowerMate ML450 MicroTower - Intel Pentium 4 531, 512MB, 160GB, DVD-ROM, Win XP Pro:160 GB
HDD interface
- Veriton 7800 - Intel Pentium D 945, 512MB, 80GB, Combo, Win XP Pro:SATA
- PowerMate ML450 MicroTower - Intel Pentium 4 531, 512MB, 160GB, DVD-ROM, Win XP Pro:SATA II
USB 2.0 ports quantity
- Veriton 7800 - Intel Pentium D 945, 512MB, 80GB, Combo, Win XP Pro:8
- PowerMate ML450 MicroTower - Intel Pentium 4 531, 512MB, 160GB, DVD-ROM, Win XP Pro:6
Power supply
- Veriton 7800 - Intel Pentium D 945, 512MB, 80GB, Combo, Win XP Pro:300 W
- PowerMate ML450 MicroTower - Intel Pentium 4 531, 512MB, 160GB, DVD-ROM, Win XP Pro:250 W
Chassis type
- Veriton 7800 - Intel Pentium D 945, 512MB, 80GB, Combo, Win XP Pro:Tower
- PowerMate ML450 MicroTower - Intel Pentium 4 531, 512MB, 160GB, DVD-ROM, Win XP Pro:Micro Tower

Side by side

Differences highlightedShow differences only

Comparison of Veriton 7800 - Intel Pentium D 945, 512MB, 80GB, Combo, Win XP Pro, PowerMate ML450 MicroTower - Intel Pentium 4 531, 512MB, 160GB, DVD-ROM, Win XP Pro
97 specifications	A Acer Veriton 7800 - Intel Pentium D 945, 512MB, 80GB, Combo, Win XP Pro View product	B NEC PowerMate ML450 MicroTower - Intel Pentium 4 531, 512MB, 160GB, DVD-ROM, Win XP Pro View product
Processor3 differ
Processor familyDiffers	Intel® Pentium® D	Intel® Pentium® 4
Processor modelKnown for one	945	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	3.4 GHz	3 GHz
Processor cacheDiffers	4 MB	1 MB
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	65 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 900 Series	Unknown — not stated by the source
Processor codenameKnown for one	Presler	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	95 W	Unknown — not stated by the source
TcaseKnown for one	63.4 °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	376 M	Unknown — not stated by the source
Processing Die sizeKnown for one	162 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	17	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memoryidentical
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Storage2 differ
Total storage capacityDiffers	80 GB	160 GB
Optical drive typeKnown for one	DVD-ROM	Unknown — not stated by the source
HDD interfaceDiffers	SATA	SATA II
Graphicsidentical
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.224 GB
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	8	6
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Expansion slots1 differ
Expansion slotsDiffers	2x PCI 1x PCI Express X1	1x PCI Express 16X 1x PCI Express 1X 2x PCI
Power1 differ
Power supplyDiffers	300 W	250 W
Power supply input voltageKnown for one	Unknown — not stated by the source	110/220 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Design3 differ
Chassis typeDiffers	Tower	Micro Tower
External drive baysDiffers	4x 5.25"; 1x 3.5"	2x 5.25"; 2x 3.5"
Internal drive baysDiffers	4x 3.5"	2x 3.5"
Softwareidentical
Compatible operating systemsKnown for one	Microsoft Windows XP Professional	Unknown — not stated by the source
Bundled softwareKnown for one	Landesk System Manager Norton AntiVirus Acer Desktop eManager	Unknown — not stated by the source
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	27520	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	Azalia CODEC Realtek ALC880	AC'97
Weight & dimensions3 differ
WidthDiffers	186 mm	181 mm
DepthDiffers	475 mm	402 mm
HeightDiffers	438.5 mm	384 mm
Certificatesidentical
CertificationKnown for one	CE, Nemko, GS (TUV), ENERGY STAR	Unknown — not stated by the source
SafetyKnown for one	Unknown — not stated by the source	CE Mark, EN 55022 B, EN50082-1, EN 60950
Other featuresidentical
Security featuresKnown for one	USB Lock Lock pad Intrusion alert	Unknown — not stated by the source
Intel segment taggingKnown for one	Enterprise, Small Business	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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