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 manufacturer	Intel	Intel
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
Processor cache	2 MB	2 MB
Processor cache type	L2	L2
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor lithographyDiffers	14 nm	90 nm
Processor operating modes	64-bit	64-bit
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
ECC supported by processor	No	No
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 slots	2x DIMM	2x DIMM
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
Optical drive type	DVD Super Multi	DVD Super Multi
Storage media	HDD	HDD
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	Yes	Yes
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
Product type	PC	PC
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® 945G
Optical driveidentical
Optical drives quantity	1	1
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
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
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
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
Product colour	Black	Black
Software1 differ
Operating system installedDiffers	Windows 10 Home	Windows 7 Home Premium
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Displayidentical
Display included	No	No
Processor special features13 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options available	No	No
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyDiffers	Yes	No
Intel Enhanced Halt State	Yes	Yes
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 Rapid Storage Technology	No	No
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 Trusted Execution Technology	No	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)	No	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® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
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® Smart Cache	No	No
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® Turbo Boost Technology	No	No
Intel Smart Connect TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)	No	No
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
Manual	Yes	Yes
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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