Product comparison · 2 pcs/workstations

HP Slimline 400-034 Recertified vs Samsung DM300S3A Intel® Pentium® G645

124specifications compared
35differ
89identical
39known for one product only

Key differences

Processor family
- Slimline 400-034 Recertified:Intel Pentium G
- DM300S3A Intel® Pentium® G645:Intel® Pentium®
Processor model
- Slimline 400-034 Recertified:G2020
- DM300S3A Intel® Pentium® G645:G645
Processor lithography
- Slimline 400-034 Recertified:22 nm
- DM300S3A Intel® Pentium® G645:32 nm
Processor codename
- Slimline 400-034 Recertified:Ivy Bridge
- DM300S3A Intel® Pentium® G645:Sandy Bridge
Thermal Design Power (TDP)
- Slimline 400-034 Recertified:55 W
- DM300S3A Intel® Pentium® G645:65 W
Stepping
- Slimline 400-034 Recertified:P0
- DM300S3A Intel® Pentium® G645:Q0
Memory clock speeds supported by processor
- Slimline 400-034 Recertified:1333 MHz
- DM300S3A Intel® Pentium® G645:1066 MHz
Memory bandwidth supported by processor (max)
- Slimline 400-034 Recertified:25.6 GB/s
- DM300S3A Intel® Pentium® G645:17 GB/s

Side by side

Differences highlightedShow differences only

Comparison of Slimline 400-034 Recertified, DM300S3A
163 specifications	A HP Slimline 400-034 Recertified View product	B Samsung DM300S3A Intel® Pentium® G645 Model DM300S3A View product
Processor10 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel Pentium G	Intel® Pentium®
Processor modelDiffers	G2020	G645
Processor cores	2	2
Processor threads	2	2
Processor frequency	2.9 GHz	2.9 GHz
Processor cache	3 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 Pentium G2000 Series for Desktop	Intel Pentium G600 Series for Desktop
Processor codenameDiffers	Ivy Bridge	Sandy Bridge
Thermal Design Power (TDP)Differs	55 W	65 W
PCI Express configurationsKnown for one	1x16, 2x8, 1x8+2x4	Unknown — not stated by the source
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)	29	29
SteppingDiffers	P0	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	25.6 GB/s	17 GB/s
ECC supported by processorDiffers	Yes	No
TcaseKnown for one	Unknown — not stated by the source	69.1 °C
Memoryidentical
Internal memory	4 GB	4 GB
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)	1 x 4 GB	1 x 4 GB
Memory slots	2x DIMM	2x DIMM
Memory clock speed	1600 MHz	1600 MHz
Memory channels	Dual-channel	Dual-channel
Non-ECCKnown for one	Yes	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	1 TB	500 GB
Optical drive type	DVD Super Multi	DVD Super Multi
Storage media	HDD	HDD
Number of storage drives installedKnown for one	1	Unknown — not stated by the source
Number of HDDs installed	1	1
HDD capacityDiffers	1 TB	500 GB
HDD interfaceDiffers	SATA	SATA III
HDD speed	7200 RPM	7200 RPM
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), SD, SDHC, SDXC	SD, SDHC, SDXC
Graphics3 differ
On-board graphics card	Yes	Yes
Discrete graphics card model	Not available	Not available
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)Differs	3	2
On-board graphics card base frequencyDiffers	650 MHz	850 MHz
On-board graphics card dynamic frequency (max)Differs	1050 MHz	1100 MHz
Performance1 differ
Product type	PC	PC
Motherboard chipset	Intel® H61	Intel® H61
Audio output channelsDiffers	7.1 channels	5.1 channels
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Optical driveidentical
Optical drives quantity	1	1
LightScribe	No	No
Networkidentical
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-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)
BluetoothKnown for one	No	Unknown — not stated by the source
Internal modemKnown for one	No	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	4	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2	2
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt 2 ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputsDiffers	1	2
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
DVI portKnown for one	Yes	Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
PS/2 ports quantityDiffers	0	2
DC-in jackKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Expansion slotsidentical
Number of 3.5" baysKnown for one	1	Unknown — not stated by the source
PCI Express x1 slots	3	3
PCI Express x8 (Gen 3.x) slotsKnown for one	1	Unknown — not stated by the source
Mini PCI Express slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
Power2 differ
Power supplyDiffers	220 W	270 W
Power supply input voltageDiffers	100 - 240 V	220 V
Power supply input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	Tower	Desktop
Number of 5.25" baysKnown for one	1	Unknown — not stated by the source
Liquid cooling systemKnown for one	No	Unknown — not stated by the source
Product colour	Black, Silver	Black, Silver
Country of originKnown for one	China	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 8	Windows 8
Operating system architecture	64-bit	64-bit
Bundled softwareKnown for one	Unknown — not stated by the source	AllShare Play, S Player
Displayidentical
Display included	No	No
Processor special features7 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 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 Rapid Storage Technology	No	No
Intel Secure Key Technology versionKnown for one	0.00	Unknown — not stated by the source
Intel Standard ManageabilityKnown for one	No	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® Active Management Technology (Intel® AMT)	No	No
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® High Definition Audio (Intel® HD Audio)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Matrix Storage Technology (Intel® MST)	No	No
Intel® Secure KeyKnown for one	No	Unknown — not stated by the source
Intel® Small Business Advantage (Intel® SBA)	No	No
Intel® Smart Cache	Yes	Yes
Intel® Virtualization Technology (Intel® VT)Known for one	VT-x	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	71070	69116
Processor codeDiffers	SR10H	SR0RS
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction sets	SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationKnown for one	PCG 2011C	Unknown — not stated by the source
Intel® Smart Response Technology	No	No
Intel® Rapid Start Technology	No	No
Intel® Turbo Boost Technology	No	No
Intel Smart Connect Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Identity Protection Technology (Intel® IPT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processorDiffers	Yes	No
Audioidentical
Audio systemKnown for one	IDT 92HD73E	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	-10 - 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	10 - 90%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	111.4 mm	98 mm
DepthDiffers	393.6 mm	420 mm
HeightDiffers	322.4 mm	340 mm
WeightDiffers	9.04 kg	8 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Silver, ENERGY STAR	Unknown — not stated by the source
Other featuresidentical
HDD user passwordKnown for one	Unknown — not stated by the source	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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