Product comparison · 2 pcs/workstations

ASUS K K20CE-MY003T PC Intel® Pentium® N3700 vs Dell OptiPlex GX520 Intel® Pentium® D 820 DDR2-SDRAM

72specifications compared
37differ
35identical
89known for one product only

Key differences

The ASUS K K20CE-MY003T PC Intel® Pentium® N3700 has 2 more processor cores than the Dell OptiPlex GX520 Intel® Pentium® D 820 DDR2-SDRAM (4 vs 2). The ASUS K K20CE-MY003T PC Intel® Pentium® N3700 has 2 more processor threads than the Dell OptiPlex GX520 Intel® Pentium® D 820 DDR2-SDRAM (4 vs 2). The Dell OptiPlex GX520 Intel® Pentium® D 820 DDR2-SDRAM has 1.2 GHz more processor frequency than the ASUS K K20CE-MY003T PC Intel® Pentium® N3700 (2.8 GHz vs 1.6 GHz). Only the ASUS K K20CE-MY003T PC Intel® Pentium® N3700 has enhanced Intel SpeedStep Technology. Only the ASUS K K20CE-MY003T PC Intel® Pentium® N3700 has Intel Clear Video Technology.

Processor family
- K K20CE-MY003T PC Intel® Pentium® N3700:Intel® Pentium®
- OptiPlex GX520 Intel® Pentium® D 820 DDR2-SDRAM:Intel® Pentium® D
Processor model
- K K20CE-MY003T PC Intel® Pentium® N3700:N3700
- OptiPlex GX520 Intel® Pentium® D 820 DDR2-SDRAM:820
Processor cores
- K K20CE-MY003T PC Intel® Pentium® N3700:4
- OptiPlex GX520 Intel® Pentium® D 820 DDR2-SDRAM:2
Processor threads
- K K20CE-MY003T PC Intel® Pentium® N3700:4
- OptiPlex GX520 Intel® Pentium® D 820 DDR2-SDRAM:2
Processor frequency
- K K20CE-MY003T PC Intel® Pentium® N3700:1.6 GHz
- OptiPlex GX520 Intel® Pentium® D 820 DDR2-SDRAM:2.8 GHz
Processor lithography
- K K20CE-MY003T PC Intel® Pentium® N3700:14 nm
- OptiPlex GX520 Intel® Pentium® D 820 DDR2-SDRAM:90 nm
Processor codename
- K K20CE-MY003T PC Intel® Pentium® N3700:Braswell
- OptiPlex GX520 Intel® Pentium® D 820 DDR2-SDRAM:Smithfield
Thermal Design Power (TDP)
- K K20CE-MY003T PC Intel® Pentium® N3700:6 W
- OptiPlex GX520 Intel® Pentium® D 820 DDR2-SDRAM:95 W

Side by side

Differences highlightedShow differences only

Comparison of K20CE-MY003T, GX520
161 specifications	A ASUS K K20CE-MY003T PC Intel® Pentium® N3700 Model K20CE-MY003T View product	B Dell OptiPlex GX520 Intel® Pentium® D 820 DDR2-SDRAM Model GX520 View product
Processor10 differ
Processor familyDiffers	Intel® Pentium®	Intel® Pentium® D
Processor modelDiffers	N3700	820
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	2.4 GHz	Unknown — not stated by the source
Processor frequencyDiffers	1.6 GHz	2.8 GHz
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor lithographyDiffers	14 nm	90 nm
Processor seriesDiffers	Intel® Pentium N3000 Series for Mobile	Intel Pentium D 800 Series
Processor codenameDiffers	Braswell	Smithfield
Thermal Design Power (TDP)Differs	6 W	95 W
Scenario Design Power (SDP)Known for one	4 W	Unknown — not stated by the source
TjunctionKnown for one	90 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	4	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x2, 1x4, 2x2, 2x1, 4x1	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Processor socketDiffers	BGA 1170	LGA 775 (Socket T)
SteppingKnown for one	C0	Unknown — not stated by the source
Maximum internal memory supported by processorKnown for one	8 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3L-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1600 MHz	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Bus typeKnown for one	Unknown — not stated by the source	FSB
FSB ParityKnown for one	Unknown — not stated by the source	No
TcaseKnown for one	Unknown — not stated by the source	64.1 °C
Number of processors installedKnown for one	Unknown — not stated by the source	1
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	230 M
Processing Die sizeKnown for one	Unknown — not stated by the source	206 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	14
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.25 - 1.40 V
Memory2 differ
Internal memoryKnown for one	2 GB	Unknown — not stated by the source
Maximum internal memoryDiffers	16 GB	2 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	1600 MHz	Unknown — not stated by the source
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Non-ECCKnown for one	Unknown — not stated by the source	Yes
Storage1 differ
Total storage capacityDiffers	500 GB	80 GB
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	MMC, MS PRO, Memory Stick (MS), SD, SDHC, xD	Unknown — not stated by the source
Number of storage drives installedKnown for one	Unknown — not stated by the source	1
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	80 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA II
Graphics2 differ
On-board graphics card familyDiffers	Intel® HD Graphics	Intel® GMA
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® GMA 950
Maximum on-board graphics card memoryKnown for one	8 GB	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	3	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	400 MHz	Unknown — not stated by the source
On-board graphics card burst frequencyKnown for one	700 MHz	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	Yes	Unknown — not stated by the source
Graphics card Open GL supportKnown for one	Yes	Unknown — not stated by the source
Number of execution unitsKnown for one	16	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® 945G
Networkidentical
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Wi-FiKnown for one	Unknown — not stated by the source	No
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	0	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	3	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers	2	0
HDMI ports quantityDiffers	1	0
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Total number of SATA connectorsKnown for one	2	Unknown — not stated by the source
Number of SATA III connectorsKnown for one	2	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Parallel ports quantityKnown for one	Unknown — not stated by the source	1
Expansion slotsidentical
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
Mini PCI Express slotsKnown for one	1	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	Tower	Desktop
Software1 differ
Operating system installedDiffers	Windows 10 Home	Windows 7 Home Premium
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features13 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Intel Clear Video TechnologyDiffers	Yes	No
Intel HD GraphicsKnown for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Secure BootKnown for one	Yes	Unknown — not stated by the source
Intel Secure Boot Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	0.00	Unknown — not stated by the source
Intel Smart Connect Technology versionKnown for one	0.00	Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one	0.00	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Built-in Visuals TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Yes	Unknown — not stated by the source
Intel® OS GuardKnown for one	No	Unknown — not stated by the source
Intel® Pro Wireless Display (Intel® Pro WiDi)Known for one	Yes	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Processor ARK IDDiffers	87261	27512
Processor codeKnown for one	SR29E	Unknown — not stated by the source
Processor package sizeDiffers	25 x 27 mm	37.5 x 37.5 mm
Thermal Monitoring TechnologiesDiffers	Yes	No
UARTKnown for one	Yes	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Conflict-Free processorDiffers	Yes	No
Integrated 4G WiMAXKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Weight & dimensions3 differ
WidthDiffers	96 mm	114.3 mm
DepthDiffers	279 mm	347.7 mm
HeightDiffers	381 mm	395.9 mm
WeightKnown for one	6.5 kg	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	170 mm	Unknown — not stated by the source
Package depthKnown for one	355 mm	Unknown — not stated by the source
Package heightKnown for one	500 mm	Unknown — not stated by the source
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	Yes	Unknown — not stated by the source
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	220 W

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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