Product comparison · 2 pcs/workstations

Dell OptiPlex 780SF vs Lenovo ThinkCentre A58 + PhysicalPac Warranty Upgrade (PHP) 1Yr OSR 2BD to 3Yr OSR NBD

92specifications compared
15differ
77identical
13known for one product only

Key differences

The Lenovo ThinkCentre A58 + PhysicalPac Warranty Upgrade (PHP) 1Yr OSR 2BD to 3Yr OSR NBD has 70 GB more total storage capacity than the Dell OptiPlex 780SF (320 GB vs 250 GB). The Dell OptiPlex 780SF has 3 more USB 2.0 ports quantity than the Lenovo ThinkCentre A58 + PhysicalPac Warranty Upgrade (PHP) 1Yr OSR 2BD to 3Yr OSR NBD (9 vs 6). The Dell OptiPlex 780SF has 1 more headphone outputs than the Lenovo ThinkCentre A58 + PhysicalPac Warranty Upgrade (PHP) 1Yr OSR 2BD to 3Yr OSR NBD (2 vs 1). Only the Dell OptiPlex 780SF has DVI port. Internal memory type: DDR3-SDRAM on the Dell OptiPlex 780SF, DDR2-SDRAM on the Lenovo ThinkCentre A58 + PhysicalPac Warranty Upgrade (PHP) 1Yr OSR 2BD to 3Yr OSR NBD.

Internal memory type
- OptiPlex 780SF:DDR3-SDRAM
- ThinkCentre A58 + PhysicalPac Warranty Upgrade (PHP) 1Yr OSR 2BD to 3Yr OSR NBD:DDR2-SDRAM
Memory layout (slots x size)
- OptiPlex 780SF:2 x 1 GB
- ThinkCentre A58 + PhysicalPac Warranty Upgrade (PHP) 1Yr OSR 2BD to 3Yr OSR NBD:1 x 2 GB
Total storage capacity
- OptiPlex 780SF:250 GB
- ThinkCentre A58 + PhysicalPac Warranty Upgrade (PHP) 1Yr OSR 2BD to 3Yr OSR NBD:320 GB
Optical drive type
- OptiPlex 780SF:DVD-RW
- ThinkCentre A58 + PhysicalPac Warranty Upgrade (PHP) 1Yr OSR 2BD to 3Yr OSR NBD:DVD±RW
Networking features
- OptiPlex 780SF:Gigabit LAN
- ThinkCentre A58 + PhysicalPac Warranty Upgrade (PHP) 1Yr OSR 2BD to 3Yr OSR NBD:Gigabit Ethernet
USB 2.0 ports quantity
- OptiPlex 780SF:9
- ThinkCentre A58 + PhysicalPac Warranty Upgrade (PHP) 1Yr OSR 2BD to 3Yr OSR NBD:6
Headphone outputs
- OptiPlex 780SF:2
- ThinkCentre A58 + PhysicalPac Warranty Upgrade (PHP) 1Yr OSR 2BD to 3Yr OSR NBD:1
DVI port
- OptiPlex 780SF:Yes
- ThinkCentre A58 + PhysicalPac Warranty Upgrade (PHP) 1Yr OSR 2BD to 3Yr OSR NBD:No

Side by side

Differences highlightedShow differences only

Comparison of OptiPlex 780SF, ThinkCentre A58 + PhysicalPac Warranty Upgrade (PHP) 1Yr OSR 2BD to 3Yr OSR NBD
105 specifications	A Dell OptiPlex 780SF View product	B Lenovo ThinkCentre A58 + PhysicalPac Warranty Upgrade (PHP) 1Yr OSR 2BD to 3Yr OSR NBD View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Pentium®	Intel® Pentium®
Processor model	E5400	E5400
Processor cores	2	2
Processor threads	2	2
Processor frequency	2.7 GHz	2.7 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	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Pentium E5000 Series for Desktop	Intel Pentium E5000 Series for Desktop
Processor codename	Wolfdale	Wolfdale
Thermal Design Power (TDP)	45, 65	45, 65
Tcase	74.1 °C	74.1 °C
Processor socket	LGA 775 (Socket T)	LGA 775 (Socket T)
Number of Processing Die Transistors	228 M	228 M
Processing Die size	82 mm²	82 mm²
CPU multiplier (bus/core ratio)	13.5	13.5
Stepping	R0	R0
ECC supported by processor	No	No
Memory2 differ
Internal memory	2 GB	2 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Differs	2 x 1 GB	1 x 2 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x DIMM
Memory clock speedKnown for one	Unknown — not stated by the source	800 MHz
Storage2 differ
Total storage capacityDiffers	250 GB	320 GB
Optical drive typeDiffers	DVD-RW	DVD±RW
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	No	No
Floppy drive installed	No	No
Graphicsidentical
On-board graphics card	Yes	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Intel® GMA X4500
Performanceidentical
Product type	PC	PC
Network1 differ
Ethernet LAN	Yes	Yes
Wi-Fi	No	No
Networking featuresDiffers	Gigabit LAN	Gigabit Ethernet
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	9	6
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputsDiffers	2	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	Yes	No
PS/2 ports quantityDiffers	0	2
Firewire (IEEE 1394) ports	0	0
Serial ports quantity	1	1
Parallel ports quantity	1	1
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	235 W	280 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
Design1 differ
Chassis typeDiffers	SFF	Tower
Product colourKnown for one	Black	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Optional operating system suppliedKnown for one	Windows XP Professional	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special featuresidentical
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
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	Yes	Yes
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)	2	2
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	40478	40478
Processor code	SLGH7	SLGH7
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Thermal Monitoring Technologies	Yes	Yes
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
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 systemKnown for one	Unknown — not stated by the source	Realtek ALC662
Weight & dimensions4 differ
WidthDiffers	92.6 mm	175 mm
DepthDiffers	340 mm	442 mm
HeightDiffers	314 mm	412 mm
WeightDiffers	6.8 kg	11.2 kg
Packaging contentidentical
Remote control included	No	No
Other featuresidentical
TV tuner integrated	No	No
Expansion slotsidentical
PCI Express x16 slotsKnown for one	1	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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