Product comparison · 2 pcs/workstations

HP Pavilion 400-210kr Intel® Celeron® G G1820 vs HP Pavilion 500-300kx Intel® Celeron® G G1840

124specifications compared
20differ
104identical
5known for one product only

Key differences

Processor model
- Pavilion 400-210kr Intel® Celeron® G G1820:G1820
- Pavilion 500-300kx Intel® Celeron® G G1840:G1840
Processor frequency
- Pavilion 400-210kr Intel® Celeron® G G1820:2.7 GHz
- Pavilion 500-300kx Intel® Celeron® G G1840:2.8 GHz
Processor cache type
- Pavilion 400-210kr Intel® Celeron® G G1820:Smart Cache
- Pavilion 500-300kx Intel® Celeron® G G1840:L2
Bus type
- Pavilion 400-210kr Intel® Celeron® G G1820:DMI
- Pavilion 500-300kx Intel® Celeron® G G1840:DMI2
Processor operating modes
- Pavilion 400-210kr Intel® Celeron® G G1820:64-bit
- Pavilion 500-300kx Intel® Celeron® G G1840:32-bit, 64-bit
Thermal Design Power (TDP)
- Pavilion 400-210kr Intel® Celeron® G G1820:53 W
- Pavilion 500-300kx Intel® Celeron® G G1840:54, 53
PCI Express configurations
- Pavilion 400-210kr Intel® Celeron® G G1820:1x16
- Pavilion 500-300kx Intel® Celeron® G G1840:1x16, 2x8, 1x8+2x4
Internal memory
- Pavilion 400-210kr Intel® Celeron® G G1820:4 GB
- Pavilion 500-300kx Intel® Celeron® G G1840:2 GB

Side by side

Differences highlightedShow differences only

Comparison of 400-210kr, 500-300kx
129 specifications	A HP Pavilion 400-210kr Intel® Celeron® G G1820 Model 400-210kr View product	B HP Pavilion 500-300kx Intel® Celeron® G G1840 Model 500-300kx View product
Processor7 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Celeron® G	Intel® Celeron® G
Processor modelDiffers	G1820	G1840
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.7 GHz	2.8 GHz
Processor cache	2 MB	2 MB
Processor cache typeDiffers	Smart Cache	L2
Bus typeDiffers	DMI	DMI2
FSB Parity	No	No
System bus rate	5 GT/s	5 GT/s
Processor lithography	22 nm	22 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor series	Intel Celeron Processor G1000 Series for Desktop	Intel Celeron Processor G1000 Series for Desktop
Processor codename	Haswell	Haswell
Thermal Design Power (TDP)Differs	53 W	54, 53
Tcase	72 °C	72 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x16	1x16, 2x8, 1x8+2x4
PCI Express slots version	3.0	3.0
Number of processors installed	1	1
Processor socket	LGA 1150 (Socket H3)	LGA 1150 (Socket H3)
Stepping	C0	C0
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	1333 MHz	1333 MHz
Memory bandwidth supported by processor (max)	21.3 GB/s	21.3 GB/s
ECC supported by processor	Yes	Yes
Number of QPI linksKnown for one	0	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	4 GB	2 GB
Maximum internal memory	16 GB	16 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 8 GB
Memory slots	2x DIMM	2x DIMM
Memory clock speed	1600 MHz	1600 MHz
Memory channels	Dual-channel	Dual-channel
Storageidentical
Total storage capacity	500 GB	500 GB
Optical drive type	DVD Super Multi	DVD Super Multi
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacity	500 GB	500 GB
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	Yes	Yes
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card model	Not available	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
Maximum on-board graphics card memoryDiffers	1.74 GB	1.024 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)	1050 MHz	1050 MHz
On-board graphics card DirectX version	11.1	11.1
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.3
Performanceidentical
Product type	PC	PC
Motherboard chipset	Intel® H87	Intel® H87
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
Ports & interfacesidentical
USB 2.0 ports quantity	4	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4	4
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-out	Yes	Yes
Line-in	Yes	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	Yes	Yes
DC-in jack	Yes	Yes
Power1 differ
Power supplyDiffers	270 W	300 W
Designidentical
Chassis typeKnown for one	Unknown — not stated by the source	Micro Tower
Liquid cooling system	No	No
Product colour	Black	Black
Country of origin	China	China
Software1 differ
Operating system installedDiffers	Windows 8.1	Ubuntu Linux
Operating system architecture	64-bit	64-bit
Displayidentical
Display included	No	No
Processor special features5 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	22 nm	22 nm
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 Secure Key Technology version	1.00	1.00
Intel Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution Technology	No	No
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)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
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)	VT-x	VT-x
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Processor ARK IDDiffers	78955	80800
Processor codeDiffers	SR1CN	SR1VK
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Scalability	1S	1S
Supported instruction sets	SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specification	PCG 2013C	PCG 2013C
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	Yes	Yes
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	111.4 mm	175 mm
DepthDiffers	393.6 mm	389 mm
HeightDiffers	322.4 mm	367 mm
WeightDiffers	9.04 kg	7.15 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes

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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