Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M58 + T78HNEU vs Viewsonic PC Mini 530

37specifications compared
17differ
20identical
77known for one product only

Key differences

The Lenovo ThinkCentre M58 + T78HNEU has 0.6 GHz more processor frequency than the Viewsonic PC Mini 530 (2.8 GHz vs 2.2 GHz). The Lenovo ThinkCentre M58 + T78HNEU has 1 MB more processor cache than the Viewsonic PC Mini 530 (3 MB vs 2 MB). The Lenovo ThinkCentre M58 + T78HNEU has 266 MHz more processor front side bus than the Viewsonic PC Mini 530 (1066 MHz vs 800 MHz). Only the Lenovo ThinkCentre M58 + T78HNEU has Ethernet LAN. Only the Viewsonic PC Mini 530 has DVI port.

Processor frequency
- ThinkCentre M58 + T78HNEU:2.8 GHz
- PC Mini 530:2.2 GHz
Processor cache
- ThinkCentre M58 + T78HNEU:3 MB
- PC Mini 530:2 MB
Processor front side bus
- ThinkCentre M58 + T78HNEU:1066 MHz
- PC Mini 530:800 MHz
Total storage capacity
- ThinkCentre M58 + T78HNEU:320 GB
- PC Mini 530:160 GB
Ethernet LAN
- ThinkCentre M58 + T78HNEU:Yes
- PC Mini 530:No
USB 2.0 ports quantity
- ThinkCentre M58 + T78HNEU:10
- PC Mini 530:6
VGA (D-Sub) ports quantity
- ThinkCentre M58 + T78HNEU:1
- PC Mini 530:0
DVI port
- ThinkCentre M58 + T78HNEU:No
- PC Mini 530:Yes

Side by side

Differences highlightedShow differences only

Comparison of ThinkCentre M58 + T78HNEU, PC Mini 530
114 specifications	A Lenovo ThinkCentre M58 + T78HNEU View product	B Viewsonic PC Mini 530 View product
Processor3 differ
Processor modelKnown for one	E7400	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	2.8 GHz	2.2 GHz
Processor cacheDiffers	3 MB	2 MB
Processor front side busDiffers	1066 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	45 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 Core 2 Duo E7000 Series	Unknown — not stated by the source
Processor codenameKnown for one	Wolfdale	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	65 W	Unknown — not stated by the source
TcaseKnown for one	74.1 °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	228 M	Unknown — not stated by the source
Processing Die sizeKnown for one	82 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	10.5	Unknown — not stated by the source
SteppingKnown for one	R0	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	4 GB	Unknown — not stated by the source
Internal memory typeKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	320 GB	160 GB
Optical drive typeKnown for one	DVD Super Multi	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Graphicsidentical
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Performanceidentical
Product typeKnown for one	PC	Unknown — not stated by the source
Network1 differ
Ethernet LANDiffers	Yes	No
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	10	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	1	0
DVI portDiffers	No	Yes
PS/2 ports quantityDiffers	2	0
Parallel ports quantityDiffers	1	0
Power1 differ
Power supplyDiffers	130 W	90 W
Power requirementsKnown for one	Unknown — not stated by the source	100-240V AC, 20V DC
Designidentical
Chassis typeKnown for one	Unknown — not stated by the source	All-in-One
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows 7 Home Premium
Bundled softwareKnown for one	Unknown — not stated by the source	Cyberlink PowerDVD 9.0 Trend Micro Internet Security WinRAR
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	55.9 cm (22")	Unknown — not stated by the source
Display resolutionKnown for one	1680 x 1050 pixels	Unknown — not stated by the source
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Display brightnessKnown for one	250 cd/m²	Unknown — not stated by the source
DisplayKnown for one	LCD	Unknown — not stated by the source
Processor special featuresidentical
Embedded options availableKnown for one	Yes	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	2	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
Processor ARK IDKnown for one	36500	Unknown — not stated by the source
Processor codeKnown for one	SLB9Y	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	Yes	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
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	275 mm	165 mm
DepthDiffers	238 mm	165 mm
HeightDiffers	80 mm	50 mm
WeightDiffers	4.18 kg	1.4 kg
Other featuresidentical
Intel segment taggingKnown for one	Enterprise, Professional	Unknown — not stated by the source
Operational conditionsidentical
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	15 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Maximum operating temperature range (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Certificatesidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.11b/g/n

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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