Product comparison · 2 pcs/workstations

HP Pavilion 500-211cx Intel® Celeron® G G1820 vs HP Pavilion p6-1389cx Intel® Pentium® G645

123specifications compared
42differ
81identical
34known for one product only

Key differences

Processor family
- Pavilion 500-211cx Intel® Celeron® G G1820:Intel® Celeron® G
- Pavilion p6-1389cx Intel® Pentium® G645:Intel® Pentium®
Processor model
- Pavilion 500-211cx Intel® Celeron® G G1820:G1820
- Pavilion p6-1389cx Intel® Pentium® G645:G645
Processor frequency
- Pavilion 500-211cx Intel® Celeron® G G1820:2.7 GHz
- Pavilion p6-1389cx Intel® Pentium® G645:2.9 GHz
Processor cache
- Pavilion 500-211cx Intel® Celeron® G G1820:2 MB
- Pavilion p6-1389cx Intel® Pentium® G645:3 MB
Processor lithography
- Pavilion 500-211cx Intel® Celeron® G G1820:22 nm
- Pavilion p6-1389cx Intel® Pentium® G645:32 nm
Processor codename
- Pavilion 500-211cx Intel® Celeron® G G1820:Haswell
- Pavilion p6-1389cx Intel® Pentium® G645:Sandy Bridge
Thermal Design Power (TDP)
- Pavilion 500-211cx Intel® Celeron® G G1820:53 W
- Pavilion p6-1389cx Intel® Pentium® G645:65 W
Tcase
- Pavilion 500-211cx Intel® Celeron® G G1820:72 °C
- Pavilion p6-1389cx Intel® Pentium® G645:69.1 °C

Side by side

Differences highlightedShow differences only

Comparison of 500-211cx, p6-1389cx
157 specifications	A HP Pavilion 500-211cx Intel® Celeron® G G1820 Model 500-211cx View product	B HP Pavilion p6-1389cx Intel® Pentium® G645 Model p6-1389cx View product
Processor15 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron® G	Intel® Pentium®
Processor modelDiffers	G1820	G645
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.7 GHz	2.9 GHz
Processor cacheDiffers	2 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI	DMI
FSB Parity	No	No
System bus rate	5 GT/s	5 GT/s
Processor lithographyDiffers	22 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Celeron Processor G1000 Series for Desktop	Intel Pentium G600 Series for Desktop
Processor codenameDiffers	Haswell	Sandy Bridge
Thermal Design Power (TDP)Differs	53 W	65 W
TcaseDiffers	72 °C	69.1 °C
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16	Unknown — not stated by the source
PCI Express slots versionDiffers	3.0	2.0
Number of QPI linksKnown for one	0	Unknown — not stated by the source
Number of processors installed	1	1
Processor socketDiffers	LGA 1150 (Socket H3)	LGA 1155 (Socket H2)
SteppingDiffers	C0	Q0
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1333 MHz	1066 MHz
Memory bandwidth supported by processor (max)Differs	21.3 GB/s	17 GB/s
ECC supported by processorDiffers	Yes	No
Memory voltage supported by processorKnown for one	1.5 V	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	29
Memory1 differ
Internal memory	4 GB	4 GB
Maximum internal memoryDiffers	16 GB	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory clock speed	1600 MHz	1600 MHz
Memory channels	Dual-channel	Dual-channel
Non-ECCKnown for one	Unknown — not stated by the source	Yes
Storage5 differ
Total storage capacityDiffers	500 GB	1 TB
Optical drive typeDiffers	DVD-ROM	DVD Super Multi
Storage media	HDD	HDD
Number of storage drives installed	1	1
Total HDDs capacityDiffers	500 GB	1 TB
Number of HDDs installed	1	1
HDD capacityDiffers	500 GB	1 TB
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MS PRO, Memory Stick (MS), SD, SDHC, SDXC	MS Duo, MS PRO, MS PRO Duo, Memory Stick (MS), MicroSD (TransFlash), MiniSD, SD, SDHC, SDXC
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 625	NVIDIA® GeForce® GT 620
Discrete graphics card memory	1 GB	1 GB
Discrete graphics memory type	GDDR3	GDDR3
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 memoryKnown for one	1.74 GB	Unknown — not stated by the source
Number of displays supported (on-board graphics)Differs	3	2
On-board graphics card base frequencyDiffers	350 MHz	850 MHz
On-board graphics card dynamic frequency (max)Differs	1050 MHz	1100 MHz
On-board graphics card DirectX versionKnown for one	11.1	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.0	Unknown — not stated by the source
Graphics card Open GL supportKnown for one	Yes	Unknown — not stated by the source
Graphics card DVI ports quantity	1	1
Graphics card HDMI ports quantity	1	1
Performanceidentical
Product type	PC	PC
Audio output channelsKnown for one	5.1 channels	Unknown — not stated by the source
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® H61
Optical driveidentical
Optical drives quantity	1	1
LightScribeKnown for one	No	Unknown — not stated by the source
Network2 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Wi-FiDiffers	Yes	No
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	4	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
HDMI ports quantity	0	0
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 jackKnown for one	No	Unknown — not stated by the source
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
Expansion slotsidentical
PCI Express x1 (Gen 2.x) slotsKnown for one	3	Unknown — not stated by the source
PCI Express x16 (Gen 3.x) slotsKnown for one	1	Unknown — not stated by the source
Mini PCI Express slots	1	1
PCI Express x1 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	3
PCI Express x16 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	1
Poweridentical
Power supply	300 W	300 W
Power supply input voltage	100 - 240 V	100 - 240 V
Power supply input frequency	50 - 60 Hz	50 - 60 Hz
Design1 differ
Chassis typeDiffers	Desktop	Mini Tower
Product colour	Black	Black
Country of origin	China	China
Softwareidentical
Operating system installed	Ubuntu Linux	Ubuntu Linux
Operating system architecture	64-bit	64-bit
Displayidentical
Display included	No	No
Processor special features9 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	No
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 Switching	No	No
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel HD Graphics	Yes	Yes
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology versionKnown for one	1.00	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 TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI 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)	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® Built-in Visuals TechnologyKnown for one	Yes	Unknown — not stated by the source
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® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Smart Cache	Yes	Yes
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	78955	69116
Processor codeDiffers	SR1CN	SR0RS
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
ScalabilityKnown for one	1S	Unknown — not stated by the source
Supported instruction sets	SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationKnown for one	PCG 2013C	Unknown — not stated by the source
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
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
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	175 mm	165 mm
Depth	389 mm	389 mm
HeightDiffers	367 mm	368 mm
WeightDiffers	7.15 kg	8 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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