Product comparison · 2 pcs/workstations

HP Pavilion p6658uk Intel® Pentium® D 820 vs HP Pavilion p6699uk Intel® Core™ i5 i5-650

131specifications compared
40differ
91identical
25known for one product only

Key differences

The HP Pavilion p6699uk Intel® Core™ i5 i5-650 has 2 more processor threads than the HP Pavilion p6658uk Intel® Pentium® D 820 (4 vs 2). The HP Pavilion p6699uk Intel® Core™ i5 i5-650 has 0.4 GHz more processor frequency than the HP Pavilion p6658uk Intel® Pentium® D 820 (3.2 GHz vs 2.8 GHz). The HP Pavilion p6658uk Intel® Pentium® D 820 has 2 MB more processor cache than the HP Pavilion p6699uk Intel® Core™ i5 i5-650 (6 MB vs 4 MB). Only the HP Pavilion p6699uk Intel® Core™ i5 i5-650 has enhanced Intel SpeedStep Technology. Only the HP Pavilion p6699uk Intel® Core™ i5 i5-650 has Intel Dual Display Capable Technology.

Processor family
- Pavilion p6658uk Intel® Pentium® D 820:Intel® Pentium® D
- Pavilion p6699uk Intel® Core™ i5 i5-650:Intel® Core™ i5
Processor model
- Pavilion p6658uk Intel® Pentium® D 820:820
- Pavilion p6699uk Intel® Core™ i5 i5-650:i5-650
Processor threads
- Pavilion p6658uk Intel® Pentium® D 820:2
- Pavilion p6699uk Intel® Core™ i5 i5-650:4
Processor frequency
- Pavilion p6658uk Intel® Pentium® D 820:2.8 GHz
- Pavilion p6699uk Intel® Core™ i5 i5-650:3.2 GHz
Processor cache
- Pavilion p6658uk Intel® Pentium® D 820:6 MB
- Pavilion p6699uk Intel® Core™ i5 i5-650:4 MB
Bus type
- Pavilion p6658uk Intel® Pentium® D 820:FSB
- Pavilion p6699uk Intel® Core™ i5 i5-650:DMI
Processor lithography
- Pavilion p6658uk Intel® Pentium® D 820:90 nm
- Pavilion p6699uk Intel® Core™ i5 i5-650:32 nm
Processor codename
- Pavilion p6658uk Intel® Pentium® D 820:Smithfield
- Pavilion p6699uk Intel® Core™ i5 i5-650:Clarkdale

Side by side

Differences highlightedShow differences only

Comparison of p6658uk, p6699uk
156 specifications	A HP Pavilion p6658uk Intel® Pentium® D 820 Model p6658uk View product	B HP Pavilion p6699uk Intel® Core™ i5 i5-650 Model p6699uk View product
Processor15 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium® D	Intel® Core™ i5
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i5
Processor modelDiffers	820	i5-650
Processor cores	2	2
Processor threadsDiffers	2	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.46 GHz
Processor frequencyDiffers	2.8 GHz	3.2 GHz
Processor cacheDiffers	6 MB	4 MB
Processor cache type	L3	L3
Bus typeDiffers	FSB	DMI
FSB Parity	No	No
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
Processor lithographyDiffers	90 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium D 800 Series	Intel Core i5-600 Desktop Series
Processor codenameDiffers	Smithfield	Clarkdale
Thermal Design Power (TDP)Differs	95 W	73 W
TcaseDiffers	64.1 °C	72.6 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Number of processors installed	1	1
Processor socketDiffers	LGA 775 (Socket T)	LGA 1156 (Socket H)
Number of Processing Die TransistorsDiffers	230 M	382 M
Processing Die sizeDiffers	206 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	14	24
SteppingKnown for one	Unknown — not stated by the source	C2
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	16 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3 1066/1333
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	21 GB/s
ECC supported by processor	No	No
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Processor core voltage (AC)Known for one	1.25 - 1.40 V	Unknown — not stated by the source
Memoryidentical
Internal memory	4 GB	4 GB
Maximum internal memory	16 GB	16 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slots	4x DIMM	4x DIMM
Memory clock speed	1333 MHz	1333 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Non-ECC	Yes	Yes
Storage3 differ
Total storage capacityDiffers	1 TB	750 GB
Optical drive typeDiffers	Blu-Ray DVD Combo	DVD Super Multi DL
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	1 TB	750 GB
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Card reader integrated	Yes	Yes
Compatible memory cards	CF, CF+, Memory Stick (MS), MicroDrive, MiniSD, MMC, MMC Mobile, MMC+, MS Duo, MS PRO, MS PRO Duo, RS-MMC, SD, SmartMedia, xD	CF, CF+, Memory Stick (MS), MicroDrive, MiniSD, MMC, MMC Mobile, MMC+, MS Duo, MS PRO, MS PRO Duo, RS-MMC, SD, SmartMedia, xD
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 320	NVIDIA® GeForce® G210
Discrete graphics card memoryDiffers	1 GB	0.512 GB
Number of discrete graphics cards	1	1
On-board graphics card familyDiffers	AMD Radeon HD 3000	Intel® HD Graphics
On-board graphics card modelDiffers	AMD Radeon HD 3000	Intel® HD Graphics
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	2
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	733 MHz
Performance2 differ
Product type	PC	PC
Motherboard chipsetDiffers	AMD 760G	Intel® H57
Motherboard form factor	micro ATX	micro ATX
Password protection	Yes	Yes
Audio output channelsDiffers	7.1 channels	5.1 channels
Optical driveidentical
Optical drives quantity	1	1
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
Wi-Fi	Yes	Yes
Top Wi-Fi standard	Wi-Fi 4 (802.11n)	Wi-Fi 4 (802.11n)
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	6	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
HDMI ports quantity	1	1
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	2	2
DVI port	Yes	Yes
PS/2 ports quantity	0	0
Firewire (IEEE 1394) portsDiffers	0	1
S/PDIF out port	Yes	Yes
Expansion slotsidentical
Number of 3.5" bays	3	3
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
Designidentical
Chassis type	Mini Tower	Mini Tower
Placement supported	Vertical	Vertical
Number of 5.25" bays	2	2
Liquid cooling system	No	No
Product colour	Black	Black
Country of origin	China	China
Softwareidentical
Operating system installed	Windows 7 Home Premium	Windows 7 Home Premium
Operating system architecture	64-bit	64-bit
Drivers included	Yes	Yes
Displayidentical
Display included	No	No
Processor special features13 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Embedded options available	No	No
Enhanced Intel SpeedStep TechnologyDiffers	No	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 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 TechnologyDiffers	No	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	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	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® Small Business Advantage (Intel® SBA)	No	No
Intel® Wireless Display (Intel® WiDi)	No	No
Physical Address Extension (PAE)Differs	32 bit	36 bit
Processor ARK IDDiffers	27512	43546
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Thermal Monitoring Technologies	No	No
Intel® Turbo Boost TechnologyDiffers	No	1.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Quick Sync Video Technology	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	No	No
Intel® Active Management Technology (Intel® AMT)Known for one	No	Unknown — not stated by the source
Intel® High Definition Audio (Intel® HD Audio)Known for one	No	Unknown — not stated by the source
Intel® Matrix Storage Technology (Intel® MST)Known for one	No	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	No	Unknown — not stated by the source
Audioidentical
Audio system	HD	HD
Weight & dimensionsidentical
Width	175 mm	175 mm
Depth	414 mm	414 mm
Height	387 mm	387 mm
Weight	9.6 kg	9.6 kg
Packaging dataidentical
Package width	498 mm	498 mm
Package depth	599 mm	599 mm
Package height	245 mm	245 mm
Package weight	14 kg	14 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Numeric keypad	Yes	Yes
Cables included	AC	AC
Manual	Yes	Yes
Keyboardidentical
Windows keys	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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