Product comparison · 2 pcs/workstations

Dell OptiPlex 980MT vs TERRA PC-BUSINESS 3000

100specifications compared
51differ
49identical
43known for one product only

Key differences

The Dell OptiPlex 980MT has 2 more processor cores than the TERRA PC-BUSINESS 3000 (4 vs 2). The Dell OptiPlex 980MT has 4 more processor threads than the TERRA PC-BUSINESS 3000 (8 vs 4). The Dell OptiPlex 980MT has 1.14 GHz more processor frequency than the TERRA PC-BUSINESS 3000 (2.8 GHz vs 1.66 GHz). Only the TERRA PC-BUSINESS 3000 has card reader integrated. Only the TERRA PC-BUSINESS 3000 has on-board graphics card.

Processor family
- OptiPlex 980MT:Intel® Core™ i7
- TERRA PC-BUSINESS 3000:Intel Atom®
Processor model
- OptiPlex 980MT:i7-860
- TERRA PC-BUSINESS 3000:D510
Processor cores
- OptiPlex 980MT:4
- TERRA PC-BUSINESS 3000:2
Processor threads
- OptiPlex 980MT:8
- TERRA PC-BUSINESS 3000:4
Processor frequency
- OptiPlex 980MT:2.8 GHz
- TERRA PC-BUSINESS 3000:1.66 GHz
Processor cache
- OptiPlex 980MT:8 MB
- TERRA PC-BUSINESS 3000:1 MB
Processor cache type
- OptiPlex 980MT:Smart Cache
- TERRA PC-BUSINESS 3000:L2
Processor front side bus
- OptiPlex 980MT:1333 MHz
- TERRA PC-BUSINESS 3000:667 MHz

Side by side

Differences highlightedShow differences only

Comparison of OptiPlex 980MT, TERRA PC-BUSINESS 3000
143 specifications	A Dell OptiPlex 980MT View product	B TERRA TERRA PC-BUSINESS 3000 View product
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel Atom®
Processor generationKnown for one	Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-860	D510
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyKnown for one	3.46 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.8 GHz	1.66 GHz
Processor cacheDiffers	8 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Processor front side busDiffers	1333 MHz	667 MHz
Bus type	DMI	DMI
FSB Parity	No	No
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-800 Desktop Series	Intel Atom D500 Series
Processor codenameDiffers	Lynnfield	Pineview
Thermal Design Power (TDP)Differs	95 W	13 W
TcaseKnown for one	72.7 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Number of processors installedKnown for one	1	Unknown — not stated by the source
Processor socketDiffers	LGA 1156 (Socket H)	BGA 559
Number of Processing Die TransistorsDiffers	774 M	176 M
Processing Die sizeDiffers	296 mm²	87 mm²
CPU multiplier (bus/core ratio)Known for one	21	Unknown — not stated by the source
PlatformKnown for one	PC	Unknown — not stated by the source
Maximum internal memory supported by processorDiffers	16 GB	4 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR2 667/800
Memory clock speeds supported by processorKnown for one	1066,1333 MHz	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Differs	21 GB/s	6.4 GB/s
ECC supported by processor	No	No
TjunctionKnown for one	Unknown — not stated by the source	100 °C
SteppingKnown for one	Unknown — not stated by the source	B0
Memory5 differ
Internal memoryDiffers	4 GB	2 GB
Maximum internal memoryDiffers	16 GB	4 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Differs	2 x 2 GB	1 x 2 GB
Memory slotsKnown for one	4x DIMM	Unknown — not stated by the source
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Memory channelsDiffers	Dual-channel	Single-channel
Storage3 differ
Total storage capacityDiffers	500 GB	160 GB
Optical drive type	DVD-RW	DVD-RW
Drive device, buffer sizeKnown for one	16 MB	Unknown — not stated by the source
HDD interface	SATA II	SATA II
HDD speedDiffers	7200 RPM	5400 RPM
Card reader integratedDiffers	No	Yes
Floppy drive installed	No	No
Graphics3 differ
On-board graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	AMD Radeon HD 3450	Intel® GMA 3150
Discrete graphics card memoryKnown for one	0.256 GB	Unknown — not stated by the source
Graphics card familyDiffers	AMD	Intel
On-board graphics card modelKnown for one	Unknown — not stated by the source	Integrated
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.384 GB
Performanceidentical
Product type	PC	PC
Audio output channelsKnown for one	Unknown — not stated by the source	5.1 channels
Optical driveidentical
CD read speedKnown for one	16x	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wi-Fi	No	No
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	10	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
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 port	No	No
PS/2 ports quantityDiffers	0	2
Firewire (IEEE 1394) ports	0	0
eSATA ports quantityKnown for one	1	Unknown — not stated by the source
Serial ports quantity	1	1
Parallel ports quantity	1	1
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Expansion slotsidentical
PCI Express x16 slotsKnown for one	2	Unknown — not stated by the source
PCI slotsKnown for one	2	Unknown — not stated by the source
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	1
Power2 differ
Power supply typeKnown for one	AC	Unknown — not stated by the source
Power requirementsDiffers	100-240V	100-240 V
Power supplyDiffers	305 W	220 W
Design1 differ
Chassis typeDiffers	Mini Tower	Small Desktop
Product colour	Black	Black
External drive baysKnown for one	Unknown — not stated by the source	1 x 5.25"
Internal drive baysKnown for one	Unknown — not stated by the source	1 x 2.5"
Software1 differ
Operating system installed	Windows 7 Professional	Windows 7 Professional
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Bundled softwareDiffers	Windows Live Roxio Creator 10.3 Software	Nero Essentials Adobe Reader
Optional operating system suppliedKnown for one	Unknown — not stated by the source	Windows XP Professional
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Trial softwareKnown for one	Unknown — not stated by the source	Kaspersky Internet Security
Displayidentical
Display included	No	No
Processor special features12 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options available	Yes	Yes
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Execute Disable Bit	Yes	Yes
Idle StatesDiffers	Yes	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 StateDiffers	Yes	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 TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	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
Physical Address Extension (PAE)Differs	36 bit	32 bit
Processor ARK IDDiffers	41316	43098
Processor package sizeDiffers	37.5 x 37.5 mm	22 x 22 mm
Supported instruction setsDiffers	SSE4.2	SSE2, SSE3, SSSE3
Thermal Monitoring Technologies	No	No
Intel® Turbo Boost TechnologyDiffers	1.0	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
Processor codeKnown for one	Unknown — not stated by the source	SLBLA
Weight & dimensions3 differ
WidthDiffers	187 mm	254 mm
DepthDiffers	437.9 mm	219 mm
HeightDiffers	401 mm	88 mm
WeightKnown for one	11.4 kg	Unknown — not stated by the source
Packaging contentidentical
Remote control included	No	No
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
Certificates1 differ
CertificationDiffers	ENERGY STAR 5.0, EPEAT Gold, CECP, TCO 05, WEEE, CES, Japan Green PC, FEMP, South Korea Eco-label, EU RoHS, China RoHS	PC2001, EnergyStar, CE, ISO 9001
Other featuresidentical
TV tuner integrated	No	No
Drive baysKnown for one	3x 3.5", 2x 5.25"	Unknown — not stated by the source
Audioidentical
Audio driversKnown for one	Unknown — not stated by the source	Realtek ALC662

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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