Product comparison · 2 pcs/workstations

ASUS M M51AC-NR055S PC Intel® Core™ i5 i5-4440S vs HP 400 G1 SFF + W2072a

118specifications compared
47differ
71identical
42known for one product only

Key differences

Processor family
- M M51AC-NR055S PC Intel® Core™ i5 i5-4440S:Intel® Core™ i5
- 400 G1 SFF + W2072a:Intel Pentium G
Processor model
- M M51AC-NR055S PC Intel® Core™ i5 i5-4440S:i5-4440S
- 400 G1 SFF + W2072a:G3220
Processor cores
- M M51AC-NR055S PC Intel® Core™ i5 i5-4440S:4
- 400 G1 SFF + W2072a:2
Processor threads
- M M51AC-NR055S PC Intel® Core™ i5 i5-4440S:4
- 400 G1 SFF + W2072a:2
Processor frequency
- M M51AC-NR055S PC Intel® Core™ i5 i5-4440S:2.8 GHz
- 400 G1 SFF + W2072a:3 GHz
Processor cache
- M M51AC-NR055S PC Intel® Core™ i5 i5-4440S:6 MB
- 400 G1 SFF + W2072a:3 MB
Thermal Design Power (TDP)
- M M51AC-NR055S PC Intel® Core™ i5 i5-4440S:65 W
- 400 G1 SFF + W2072a:54, 53
Tcase
- M M51AC-NR055S PC Intel® Core™ i5 i5-4440S:71.35 °C
- 400 G1 SFF + W2072a:72 °C

Side by side

Differences highlightedShow differences only

Comparison of M51AC-NR055S, 400 G1 SFF + W2072a
160 specifications	A ASUS M M51AC-NR055S PC Intel® Core™ i5 i5-4440S Model M51AC-NR055S View product	B HP 400 G1 SFF + W2072a View product
Processor12 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel Pentium G
Processor modelDiffers	i5-4440S	G3220
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.8 GHz	3 GHz
Processor cacheDiffers	6 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	QPI	QPI
FSB Parity	No	No
System bus rate	5 GT/s	5 GT/s
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-4400 Desktop series	Intel Pentium G3000 series for Desktop
Processor codename	Haswell	Haswell
Thermal Design Power (TDP)Differs	65 W	54, 53
TcaseDiffers	71.35 °C	72 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots version	3.0	3.0
Number of QPI linksDiffers	1	0
Number of processors installed	1	1
Processor socket	LGA 1150 (Socket H3)	LGA 1150 (Socket H3)
Stepping	C0	C0
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	1333,1600 MHz	1333 MHz
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
ECC supported by processorDiffers	No	Yes
Processor generationKnown for one	4th gen Intel® Core™ i5	Unknown — not stated by the source
Processor boost frequencyKnown for one	3.3 GHz	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	8 GB	4 GB
Maximum internal memoryDiffers	32 GB	16 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Memory slotsDiffers	4x DIMM	2x DIMM
Memory clock speed	1600 MHz	1600 MHz
Memory channels	Dual-channel	Dual-channel
Storage3 differ
Total storage capacityDiffers	1 TB	500 GB
Optical drive typeDiffers	Blu-Ray DVD Combo	DVD Super Multi
Storage media	HDD	HDD
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
HDD interfaceDiffers	SATA III	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	CF, Memory Stick (MS), MicroDrive, MicroSD (TransFlash), MiniSD, MMC, MS Duo, MS Micro (M2), MS PRO, MS PRO Duo, RS-MMC, SD, SDHC	Unknown — not stated by the source
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 650	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 4600	Intel® HD Graphics
Maximum on-board graphics card memory	1.74 GB	1.74 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)	1100 MHz	1100 MHz
On-board graphics card DirectX version	11.1	11.1
Discrete graphics card memoryKnown for one	1 GB	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x412	Unknown — not stated by the source
Performance1 differ
Product type	PC	PC
Motherboard chipsetDiffers	Intel® H87	Intel® H81
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
Optical driveidentical
Optical drives quantity	1	1
BD interface typeKnown for one	Unknown — not stated by the source	SATA
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Wi-FiKnown for one	Unknown — not stated by the source	No
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	4	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	6	2
HDMI ports quantityDiffers	1	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	Yes	Yes
PS/2 ports quantityDiffers	1	2
Serial ports quantityKnown for one	Unknown — not stated by the source	1
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Expansion slots1 differ
Number of 3.5" baysKnown for one	Unknown — not stated by the source	2
PCI Express x1 slotsDiffers	2	3
PCI Express x16 slots	1	1
PCI Express x4 slotsKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	300 W	240 W
Design1 differ
Chassis typeDiffers	Desktop	SFF
Number of 2.5" baysKnown for one	Unknown — not stated by the source	1
Product colour	Black	Black
Country of originKnown for one	Unknown — not stated by the source	China
Software1 differ
Operating system installedDiffers	Windows 8	Windows 7 Professional
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Recovery operating systemKnown for one	Unknown — not stated by the source	Windows 8.1 Pro
Displayidentical
Display includedKnown for one	Unknown — not stated by the source	Yes
Display diagonalKnown for one	Unknown — not stated by the source	50.8 cm (20")
Display resolutionKnown for one	Unknown — not stated by the source	1600 x 900 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	600:1
Display brightnessKnown for one	Unknown — not stated by the source	200 cd/m²
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	90°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	50°
Processor special features13 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	22 nm	22 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 Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
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)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Processor ARK IDDiffers	75040	77773
Processor codeKnown for one	Unknown — not stated by the source	SR1CG
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Scalability	1S	1S
Supported instruction setsDiffers	AVX 2.0	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specification	PCG 2013C	PCG 2013C
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Conflict-Free processor	Yes	Yes
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	SonicMaster	DTS Studio Sound
Weight & dimensions4 differ
WidthDiffers	175 mm	182.8 mm
DepthDiffers	400 mm	402 mm
HeightDiffers	420 mm	357 mm
WeightDiffers	9.2 kg	7.14 kg
Packaging contentidentical
Mouse included	No	No
Keyboard included	No	No
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Small Business
Packaging dataidentical
Package widthKnown for one	242 mm	Unknown — not stated by the source
Package depthKnown for one	550 mm	Unknown — not stated by the source
Package heightKnown for one	510 mm	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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