Product comparison · 2 pcs/workstations

Dell 620 MT vs Zoostorm 7877-0090 PC Intel® Celeron® G530

91specifications compared
22differ
69identical
32known for one product only

Key differences

The Dell 620 MT has 0.3 GHz more processor frequency than the Zoostorm 7877-0090 PC Intel® Celeron® G530 (2.7 GHz vs 2.4 GHz). The Dell 620 MT has 1 MB more processor cache than the Zoostorm 7877-0090 PC Intel® Celeron® G530 (3 MB vs 2 MB). The Dell 620 MT has 3 more CPU multiplier (bus/core ratio) than the Zoostorm 7877-0090 PC Intel® Celeron® G530 (27 vs 24). Only the Dell 620 MT has Wi-Fi. Only the Zoostorm 7877-0090 PC Intel® Celeron® G530 has DVI port.

Processor family
- 620 MT:Intel Pentium G
- 7877-0090 PC Intel® Celeron® G530:Intel® Celeron®
Processor model
- 620 MT:G630
- 7877-0090 PC Intel® Celeron® G530:G530
Processor frequency
- 620 MT:2.7 GHz
- 7877-0090 PC Intel® Celeron® G530:2.4 GHz
Processor cache
- 620 MT:3 MB
- 7877-0090 PC Intel® Celeron® G530:2 MB
Processor cache type
- 620 MT:Smart Cache
- 7877-0090 PC Intel® Celeron® G530:L3
CPU multiplier (bus/core ratio)
- 620 MT:27
- 7877-0090 PC Intel® Celeron® G530:24
Memory bandwidth supported by processor (max)
- 620 MT:17 GB/s
- 7877-0090 PC Intel® Celeron® G530:16 GB/s
Total storage capacity
- 620 MT:500 GB
- 7877-0090 PC Intel® Celeron® G530:250 GB

Side by side

Differences highlightedShow differences only

Comparison of 620 MT, 7877-0090
123 specifications	A Dell 620 MT View product	B Zoostorm 7877-0090 PC Intel® Celeron® G530 Model 7877-0090 View product
Processor7 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Pentium G	Intel® Celeron®
Processor modelDiffers	G630	G530
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.7 GHz	2.4 GHz
Processor cacheDiffers	3 MB	2 MB
Processor cache typeDiffers	Smart Cache	L3
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 seriesKnown for one	Intel Pentium G600 Series for Desktop	Unknown — not stated by the source
Processor codename	Sandy Bridge	Sandy Bridge
Thermal Design Power (TDP)	65 W	65 W
Tcase	69.1 °C	69.1 °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	27	24
Platform	PC	PC
Stepping	Q0	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 processor	1066 MHz	1066 MHz
Memory bandwidth supported by processor (max)Differs	17 GB/s	16 GB/s
ChipsetKnown for one	Unknown — not stated by the source	H61H2-M2
Memoryidentical
Internal memory	4 GB	4 GB
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Memory clock speed	1333 MHz	1333 MHz
Memory channels	Dual-channel	Dual-channel
Storage1 differ
Total storage capacityDiffers	500 GB	250 GB
Optical drive type	DVD±RW	DVD±RW
Number of HDDs installed	1	1
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
HDD interface	SATA	SATA
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Graphics1 differ
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
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	1000 MHz
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Graphics cardKnown for one	Unknown — not stated by the source	HD
Performanceidentical
Product type	PC	PC
Audio output channels	5.1 channels	5.1 channels
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
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	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Copper ethernet cabling technologyKnown for one	1000BASE-T, 1000BASE-TX, 100BASE-T, 100BASE-TX, 10BASE-T	Unknown — not stated by the source
Ethernet interface type	Gigabit Ethernet	Gigabit Ethernet
Networking features	Gigabit Ethernet	Gigabit Ethernet
Wireless technologyKnown for one	Wi-Fi	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	8	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
HDMI ports quantityDiffers	1	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputsKnown for one	1	Unknown — not stated by the source
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	No	Yes
PS/2 ports quantityDiffers	0	1
Firewire (IEEE 1394) ports	0	0
Serial ports quantity	0	0
Parallel ports quantity	0	0
S/PDIF out portKnown for one	Unknown — not stated by the source	No
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
Poweridentical
Power supplyKnown for one	300 W	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	Mini Tower	Tower
Product colour	Black	Black
Software1 differ
Operating system installedDiffers	Windows 7 Home Basic	Windows 7 Home Premium
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Processor special features2 differ
CPU configuration (max)	1	1
Embedded options available	No	No
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 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)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	53483	53414
Processor codeDiffers	SR05S	SR05H
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Thermal Monitoring Technologies	Yes	Yes
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.1, SSE4.2
Conflict-Free processorKnown for one	Unknown — not stated by the source	No
Audioidentical
Audio systemKnown for one	HD	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	175.9 mm	180 mm
DepthDiffers	442.2 mm	375 mm
HeightDiffers	375.3 mm	360 mm
WeightKnown for one	7.9 kg	Unknown — not stated by the source
Dimensions (WxDxH)Differs	175.9 x 442.2 x 375.3 mm	180 x 375 x 360 mm
Certificatesidentical
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Optical driveidentical
CD read speedKnown for one	Unknown — not stated by the source	22x
CD write speedKnown for one	Unknown — not stated by the source	22x
CD rewrite speedKnown for one	Unknown — not stated by the source	22x
Displayidentical
Display includedKnown for one	Unknown — not stated by the source	No

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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