Product comparison · 2 pcs/workstations

ASUS K K30AD-BE004S Intel® Celeron® G G1840 vs HP Z640 Intel Xeon E5 v3 E5-2620V3

98specifications compared
59differ
39identical
60known for one product only

Key differences

Processor family
- K K30AD-BE004S Intel® Celeron® G G1840:Intel® Celeron® G
- Z640 Intel Xeon E5 v3 E5-2620V3:Intel Xeon E5 v3
Processor model
- K K30AD-BE004S Intel® Celeron® G G1840:G1840
- Z640 Intel Xeon E5 v3 E5-2620V3:E5-2620V3
Processor cores
- K K30AD-BE004S Intel® Celeron® G G1840:2
- Z640 Intel Xeon E5 v3 E5-2620V3:6
Processor threads
- K K30AD-BE004S Intel® Celeron® G G1840:2
- Z640 Intel Xeon E5 v3 E5-2620V3:12
Processor frequency
- K K30AD-BE004S Intel® Celeron® G G1840:2.8 GHz
- Z640 Intel Xeon E5 v3 E5-2620V3:2.4 GHz
Processor cache
- K K30AD-BE004S Intel® Celeron® G G1840:2 MB
- Z640 Intel Xeon E5 v3 E5-2620V3:15 MB
Processor cache type
- K K30AD-BE004S Intel® Celeron® G G1840:L2
- Z640 Intel Xeon E5 v3 E5-2620V3:Smart Cache
Bus type
- K K30AD-BE004S Intel® Celeron® G G1840:DMI2
- Z640 Intel Xeon E5 v3 E5-2620V3:QPI

Side by side

Differences highlightedShow differences only

Comparison of K30AD-BE004S, Z640
158 specifications	A ASUS K K30AD-BE004S Intel® Celeron® G G1840 Model K30AD-BE004S View product	B HP Z640 Intel Xeon E5 v3 E5-2620V3 Model Z640 View product
Processor21 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron® G	Intel Xeon E5 v3
Processor modelDiffers	G1840	E5-2620V3
Processor coresDiffers	2	6
Processor threadsDiffers	2	12
Processor frequencyDiffers	2.8 GHz	2.4 GHz
Processor cacheDiffers	2 MB	15 MB
Processor cache typeDiffers	L2	Smart Cache
Bus typeDiffers	DMI2	QPI
FSB Parity	No	No
System bus rateDiffers	5 GT/s	8 GT/s
Processor lithography	22 nm	22 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor G1000 Series for Desktop	Intel Xeon E5-2600 v3
Processor codename	Haswell	Haswell
Thermal Design Power (TDP)Differs	54, 53	85 W
TcaseDiffers	72 °C	72.6 °C
Maximum number of PCI Express lanesDiffers	16	40
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	x4, x8, x16
PCI Express slots version	3.0	3.0
Number of processors installed	1	1
Processor socketDiffers	LGA 1150 (Socket H3)	LGA 2011-v3
SteppingDiffers	C0	R2
Maximum internal memory supported by processorDiffers	32 GB	768 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processorDiffers	1333 MHz	1600,1866 MHz
Memory bandwidth supported by processor (max)Differs	21.3 GB/s	59 GB/s
ECC supported by processor	Yes	Yes
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.2 GHz
Number of QPI linksKnown for one	Unknown — not stated by the source	2
Memory5 differ
Internal memoryDiffers	6 GB	16 GB
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR3-SDRAM	DDR4-SDRAM
Memory slotsDiffers	2x DIMM	4x DIMM
Memory clock speedDiffers	1600 MHz	2133 MHz
Memory channelsDiffers	Dual-channel	Quad-channel
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 8 GB
ECCKnown for one	Unknown — not stated by the source	Yes
Storage3 differ
Total storage capacityDiffers	1 TB	256 GB
Optical drive typeDiffers	DVD Super Multi	Blu-Ray RW
Storage mediaDiffers	HDD	SSD
HDD interfaceKnown for one	SATA III	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, MS PRO, SD, SDHC, xD	Unknown — not stated by the source
Total SSDs capacityKnown for one	Unknown — not stated by the source	256 GB
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	256 GB
SSD interfaceKnown for one	Unknown — not stated by the source	PCI Express
Graphics1 differ
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics	Not available
Maximum on-board graphics card memoryKnown for one	1.024 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	350 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1050 MHz	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	11.1	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.3	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Unknown — not stated by the source	NVIDIA® Quadro® K2200
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	4 GB
Performance2 differ
Product typeDiffers	PC	Workstation
Motherboard chipsetDiffers	Intel® H81	Intel® C612
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
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	10/100/1000Base-T(X)	Unknown — not stated by the source
Wi-FiKnown for one	Unknown — not stated by the source	No
Ports & interfaces2 differ
USB 2.0 ports quantityKnown for one	3	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	4
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI port	No	No
PS/2 ports quantityDiffers	0	2
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Expansion slotsidentical
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
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
PCI Express x1 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	1
PCI Express x4 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	1
PCI Express x8 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	2
PCI slotsKnown for one	Unknown — not stated by the source	1
Designidentical
Product colour	Black	Black
Chassis typeKnown for one	Unknown — not stated by the source	Mini Tower
Liquid cooling systemKnown for one	Unknown — not stated by the source	No
Country of originKnown for one	Unknown — not stated by the source	China
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Recovery operating systemKnown for one	Unknown — not stated by the source	Windows 8.1 Pro
Processor special features18 differ
CPU configuration (max)Differs	1	2
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based SwitchingDiffers	No	Yes
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 Secure Key Technology version	1.00	1.00
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 TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	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® Secure Key	Yes	Yes
Intel® Virtualization Technology (Intel® VT)Differs	VT-x	VT-d, VT-x
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Processor ARK IDDiffers	80800	83352
Processor codeDiffers	SR1VK	SR207
Processor package sizeDiffers	37.5 x 37.5 mm	52.5 x 45 mm
ScalabilityDiffers	1S	2S
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationKnown for one	PCG 2013C	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processorDiffers	Yes	No
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	0.00
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Audioidentical
Audio systemKnown for one	SonicMaster	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	180 mm	175 mm
DepthDiffers	390 mm	464.8 mm
HeightDiffers	350 mm	444.5 mm
WeightDiffers	8.6 kg	15 kg
Packaging dataidentical
Package widthKnown for one	230 mm	Unknown — not stated by the source
Package depthKnown for one	509 mm	Unknown — not stated by the source
Package heightKnown for one	490 mm	Unknown — not stated by the source
Packaging content2 differ
Mouse includedDiffers	Yes	No
Keyboard includedDiffers	Yes	No
ManualKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	925 W
Displayidentical
Display includedKnown for one	Unknown — not stated by the source	No

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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