Product comparison · 2 pcs/workstations

HP Compaq 6000 Pro Small Form Factor PC vs HP Pavilion p6122de Intel Pentium G 620

85specifications compared
44differ
41identical
99known for one product only

Key differences

Processor family
- Compaq 6000 Pro Small Form Factor PC:Intel® Core™2 Duo
- Pavilion p6122de Intel Pentium G 620:Intel Pentium G
Processor model
- Compaq 6000 Pro Small Form Factor PC:E8400
- Pavilion p6122de Intel Pentium G 620:620
Processor frequency
- Compaq 6000 Pro Small Form Factor PC:3 GHz
- Pavilion p6122de Intel Pentium G 620:2.6 GHz
Processor cache
- Compaq 6000 Pro Small Form Factor PC:6 MB
- Pavilion p6122de Intel Pentium G 620:3 MB
Processor cache type
- Compaq 6000 Pro Small Form Factor PC:L2
- Pavilion p6122de Intel Pentium G 620:Smart Cache
Bus type
- Compaq 6000 Pro Small Form Factor PC:FSB
- Pavilion p6122de Intel Pentium G 620:DMI
Processor lithography
- Compaq 6000 Pro Small Form Factor PC:45 nm
- Pavilion p6122de Intel Pentium G 620:32 nm
Processor codename
- Compaq 6000 Pro Small Form Factor PC:Wolfdale
- Pavilion p6122de Intel Pentium G 620:Sandy Bridge

Side by side

Differences highlightedShow differences only

Comparison of Compaq 6000 Pro Small Form Factor PC, p6122de
184 specifications	A HP Compaq 6000 Pro Small Form Factor PC View product	B HP Pavilion p6122de Intel Pentium G 620 Model p6122de View product
Processor15 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel Pentium G
Processor modelDiffers	E8400	620
Processor frequencyDiffers	3 GHz	2.6 GHz
Processor cacheDiffers	6 MB	3 MB
Processor cache typeDiffers	L2	Smart Cache
Bus typeDiffers	FSB	DMI
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Processor lithographyDiffers	45 nm	32 nm
Processor seriesDiffers	Intel Core 2 Duo E8000 Series	Intel Pentium G600 Series for Desktop
Processor codenameDiffers	Wolfdale	Sandy Bridge
TcaseDiffers	72.4 °C	69.1 °C
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Processor socketDiffers	LGA 775 (Socket T)	LGA 1155 (Socket H2)
Number of Processing Die TransistorsDiffers	410 M	169 M
Processing Die sizeDiffers	107 mm²	135 mm²
CPU multiplier (bus/core ratio)Differs	9	26
SteppingDiffers	E0	N0
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	32 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3 1066
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	17 GB/s
Processor front side busKnown for one	1333 MHz	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Internal memory typeDiffers	DDR3-SDRAM	DDR2-SDRAM
Memory slotsKnown for one	Unknown — not stated by the source	2x DIMM
Memory clock speedKnown for one	Unknown — not stated by the source	800 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Double-channel
Non-ECCKnown for one	Unknown — not stated by the source	Yes
Memory layout (slots x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Memory upgradeKnown for one	8 GB	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	250 GB	1 TB
Optical drive typeDiffers	DVD Super Multi	DVD Super Multi DL
Storage mediaKnown for one	Unknown — not stated by the source	HDD
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	1 TB
HDD speedDiffers	7200 RPM	5400 RPM
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Compatible memory cardsKnown for one	Unknown — not stated by the source	CF, CF+, Memory Stick (MS), MicroDrive, MiniSD, MMC, MMC Mobile, MMC+, MS Duo, MS PRO, MS PRO Duo, RS-MMC, SD, SmartMedia, xD
Maximum HDD capacityKnown for one	500 GB	Unknown — not stated by the source
Minimum storage drive spaceKnown for one	250 GB	Unknown — not stated by the source
Floppy drive installedKnown for one	No	Unknown — not stated by the source
Storage drive controllerKnown for one	SATA 3.5Gb/s NCQ SMART IV	Unknown — not stated by the source
Diskette driveKnown for one	Optional HP Media Card Reader 22-in-1	Unknown — not stated by the source
Storage drive typeKnown for one	250 GB	Unknown — not stated by the source
HDD controller typeKnown for one	SATA (7200 rpm)	Unknown — not stated by the source
Graphics2 differ
Discrete graphics card modelDiffers	AMD Radeon HD 3470	NVIDIA® GeForce® G210
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.512 GB
Number of discrete graphics cardsKnown for one	Unknown — not stated by the source	1
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelDiffers	Not available	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	850 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1100 MHz
Video card featuresKnown for one	3D/2D Controller: support is fully compliant with Microsoft standard API such as Microsoft DirectX9, DirectXVA, VMR9, GDI/GDI+; OpenGL 1.4.; Integrated VGA Controller; Integrated 400 MHz RAMDAC; Overlay Planes: Single overlay support with 5x3 filtering; Maximum Color Depth: 32 bits/pixel; Multi-disp	Unknown — not stated by the source
Video adapter, busKnown for one	PCI Express x16	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	NVIDIA nForce 430
Motherboard form factorKnown for one	Unknown — not stated by the source	micro ATX
Password protectionKnown for one	Unknown — not stated by the source	Yes
Audio output channelsKnown for one	Unknown — not stated by the source	5.1 channels
Optical driveidentical
Optical drives quantityKnown for one	Unknown — not stated by the source	1
LightScribeKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100 Mbit/s
Networking featuresKnown for one	Integrated Intel 82567LM Gigabit Network Connection	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	10	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityDiffers	0	1
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
VGA (D-Sub) ports quantityDiffers	1	2
DVI portDiffers	No	Yes
S/PDIF out portKnown for one	Unknown — not stated by the source	No
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
I/O portsKnown for one	Rear: 6 USB 2.0, 1 serial port, 1 optional serial port, 1 optional parallel port, 2 PS/2, 1 RJ-45, 1 VGA, audio in/out, 1 Display Port; Front: 4 USB 2.0, audio ports	Unknown — not stated by the source
Expansion slotsidentical
Number of 3.5" baysKnown for one	Unknown — not stated by the source	3
Expansion slotsKnown for one	1 low profile PCI, 1 low profile PCI Express x16, 2 low profile PCI Express x1	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	300 W
Power supply input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Power requirementsKnown for one	Input voltage 100 – 240 / 115-230 VAC, 50/60 Hz, 47 – 63 Hz, active PFC (89% High Efficiency) Operating Voltage Range: 100 – 240 VAC; Rated Voltage Range: 115 – 230 VAC; Rated Line Frequency: 50/60 Hz; Operating Line Frequency Range: 47 – 63 Hz; Rated Input Current 80 Plus: 4 A; System Heat Dissipat	Unknown — not stated by the source
Power consumption (typical)Known for one	240 W	Unknown — not stated by the source
Designidentical
Chassis typeKnown for one	Unknown — not stated by the source	Mini Tower
Placement supportedKnown for one	Unknown — not stated by the source	Vertical
Number of 5.25" baysKnown for one	Unknown — not stated by the source	2
Liquid cooling systemKnown for one	Unknown — not stated by the source	No
Product colourKnown for one	Unknown — not stated by the source	Black
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Home Premium
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Compatible operating systemsKnown for one	Windows XP Professional (available through downgrade rights from Genuine Windows Vista Business), FreeDOS	Unknown — not stated by the source
Bundled softwareKnown for one	On some models only (not included with FreeDOS): HP Software Agent, HP Support Assistant, HP Systems Software Manager, HP Vision Diagnostics, HP Power Manager, HP Backup and Recovery Manager (only with Windows custom downgrade to Windows XP), Computrace Enabler for Desktops (select countries), SRS P	Unknown — not stated by the source
Driver LANKnown for one	Microsoft Windows 7, Microsoft Windows XP, Microsoft Windows Vista, FreeDos, Linux	Unknown — not stated by the source
Processor special features12 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Embedded options availableDiffers	Yes	No
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)Differs	Yes	1
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Processor ARK IDDiffers	33910	53480
Processor codeDiffers	SLB9J	SL8AB
Processor package sizeDiffers	37.5 x 37.5 mm	37.5 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.1/4.2
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	Integrated High Definition audio with Realtek ALC261 codec, internal PC speaker	HD
Audio includedKnown for one	Integrated High Definition audio with Realtek ALC261 codec, internal PC speaker	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	337 mm	175 mm
DepthDiffers	378 mm	414 mm
HeightDiffers	100 mm	387 mm
WeightDiffers	7.26 kg	9.6 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	498 mm
Package depthKnown for one	Unknown — not stated by the source	599 mm
Package heightKnown for one	Unknown — not stated by the source	245 mm
Package weightKnown for one	Unknown — not stated by the source	14 kg
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
Numeric keypadKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	Unknown — not stated by the source	AC
ManualKnown for one	Unknown — not stated by the source	Yes
Remote control includedKnown for one	No	Unknown — not stated by the source
Keyboardidentical
Windows keysKnown for one	Unknown — not stated by the source	Yes
Pointing deviceKnown for one	HP PS/2 Optical Scroll Mouse	Unknown — not stated by the source
Keyboard typeKnown for one	HP PS/2 Standard Keyboard	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-30 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Non-operating altitudeKnown for one	9144	Unknown — not stated by the source
Featuresidentical
Security management descriptionKnown for one	Integrated 1.2 TPM Embedded Security Chip (except for Russia)	Unknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Drive baysKnown for one	1 external 5.25 inch, 1 external 3.5 inch 1 internal 3.5 inch	Unknown — not stated by the source

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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