Product comparison · 2 pcs/workstations

HP Pavilion 2020es Intel® Pentium® G620 vs HP Z210 SFF + NVIDIA Quadro 600 + ZR2440w

91specifications compared
45differ
46identical
51known for one product only

Key differences

The HP Z210 SFF + NVIDIA Quadro 600 + ZR2440w has 2 more processor cores than the HP Pavilion 2020es Intel® Pentium® G620 (4 vs 2). The HP Z210 SFF + NVIDIA Quadro 600 + ZR2440w has 2 more processor threads than the HP Pavilion 2020es Intel® Pentium® G620 (4 vs 2). The HP Z210 SFF + NVIDIA Quadro 600 + ZR2440w has 0.5 GHz more processor frequency than the HP Pavilion 2020es Intel® Pentium® G620 (3.1 GHz vs 2.6 GHz). Only the HP Pavilion 2020es Intel® Pentium® G620 has card reader integrated. Only the HP Z210 SFF + NVIDIA Quadro 600 + ZR2440w has display included.

Processor family
- Pavilion 2020es Intel® Pentium® G620:Intel® Pentium®
- Z210 SFF + NVIDIA Quadro 600 + ZR2440w:Intel® Xeon® E3 Family
Processor model
- Pavilion 2020es Intel® Pentium® G620:G620
- Z210 SFF + NVIDIA Quadro 600 + ZR2440w:E3-1225
Processor cores
- Pavilion 2020es Intel® Pentium® G620:2
- Z210 SFF + NVIDIA Quadro 600 + ZR2440w:4
Processor threads
- Pavilion 2020es Intel® Pentium® G620:2
- Z210 SFF + NVIDIA Quadro 600 + ZR2440w:4
Processor frequency
- Pavilion 2020es Intel® Pentium® G620:2.6 GHz
- Z210 SFF + NVIDIA Quadro 600 + ZR2440w:3.1 GHz
Processor cache
- Pavilion 2020es Intel® Pentium® G620:3 MB
- Z210 SFF + NVIDIA Quadro 600 + ZR2440w:6 MB
Thermal Design Power (TDP)
- Pavilion 2020es Intel® Pentium® G620:65 W
- Z210 SFF + NVIDIA Quadro 600 + ZR2440w:95 W
Tcase
- Pavilion 2020es Intel® Pentium® G620:69.1 °C
- Z210 SFF + NVIDIA Quadro 600 + ZR2440w:72.6 °C

Side by side

Differences highlightedShow differences only

Comparison of 2020es, Z210 SFF + NVIDIA Quadro 600 + ZR2440w
142 specifications	A HP Pavilion 2020es Intel® Pentium® G620 Model 2020es View product	B HP Z210 SFF + NVIDIA Quadro 600 + ZR2440w View product
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Xeon® E3 Family
Processor modelDiffers	G620	E3-1225
Processor coresDiffers	2	4
Processor threadsDiffers	2	4
Processor frequencyDiffers	2.6 GHz	3.1 GHz
Processor cacheDiffers	3 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI	DMI
System bus rate	5 GT/s	5 GT/s
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium G600 Series for Desktop	Intel Xeon E3-1200
Processor codename	Sandy Bridge	Sandy Bridge
Thermal Design Power (TDP)Differs	65 W	95 W
TcaseDiffers	69.1 °C	72.6 °C
PCI Express slots version	2.0	2.0
Number of processors installed	1	1
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs	26	31
PlatformKnown for one	PC	Unknown — not stated by the source
SteppingDiffers	Q0	D2
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	1066 MHz	1066,1333 MHz
Memory bandwidth supported by processor (max)Differs	17 GB/s	21 GB/s
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.4 GHz
FSB ParityKnown for one	Unknown — not stated by the source	No
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	20
ECC supported by processorKnown for one	Unknown — not stated by the source	Yes
Memory3 differ
Internal memoryDiffers	6 GB	4 GB
Maximum internal memoryDiffers	8 GB	16 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slotsDiffers	2x SO-DIMM	4x DIMM
Memory clock speed	1333 MHz	1333 MHz
Memory channels	Dual-channel	Dual-channel
ECCKnown for one	Unknown — not stated by the source	Yes
Storage1 differ
Total storage capacityKnown for one	1 TB	Unknown — not stated by the source
Optical drive type	DVD Super Multi	DVD Super Multi
Storage mediaKnown for one	HDD	Unknown — not stated by the source
Total HDDs capacityKnown for one	1 TB	Unknown — not stated by the source
Number of HDDs installed	1	1
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integratedDiffers	Yes	No
Compatible memory cardsKnown for one	MMC, MMC+, MS PRO, SD, SDHC, xD	Unknown — not stated by the source
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelKnown for one	Not available	Unknown — not stated by the source
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics P3000
Number of displays supported (on-board graphics)	2	2
On-board graphics card base frequency	850 MHz	850 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1350 MHz
Graphics card family	Intel	Intel
Graphics cardKnown for one	Unknown — not stated by the source	HD Graphics P3000
Performance2 differ
Product typeDiffers	PC	Workstation
Motherboard chipsetDiffers	Intel® H61	Intel® C206
Audio output channelsKnown for one	5.1 channels	Unknown — not stated by the source
Optical driveidentical
CD read speedKnown for one	40x	Unknown — not stated by the source
CD write speedKnown for one	40x	Unknown — not stated by the source
CD rewrite speedKnown for one	32x	Unknown — not stated by the source
BD interface typeKnown for one	SATA	Unknown — not stated by the source
Network1 differ
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet (10/100/1000)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	6	14
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	Yes	Unknown — not stated by the source
PS/2 ports quantityDiffers	0	2
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Serial ports quantityDiffers	0	1
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Expansion slotsidentical
PCI Express x1 slotsKnown for one	3	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
Power1 differ
Power supplyDiffers	300 W	240 W
Power supply input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Power consumption (typical)Known for one	240 W	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	Mini Tower	SFF
Product colourKnown for one	Black	Unknown — not stated by the source
Country of origin	China	China
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	61 cm (24")
ResolutionKnown for one	Unknown — not stated by the source	1920 x 1200 pixels
Processor special features11 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Dual Display Capable Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
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	No	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™	No	No
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	53480	52270
Processor codeDiffers	SR05R	SR00G
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Conflict-Free processorKnown for one	Unknown — not stated by the source	No
Audio1 differ
Audio systemDiffers	Realtek ALC656	High Definition Audio
Weight & dimensions4 differ
WidthDiffers	165 mm	338 mm
DepthDiffers	389 mm	381 mm
HeightDiffers	368 mm	100 mm
WeightDiffers	8 kg	7.6 kg
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Numeric keypadKnown for one	Yes	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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