Product comparison · 2 pcs/workstations

ASUS BM BM1AF-I5444S066B PC Intel® Core™ i5 i5-4440S vs HP 420 + Z23i

105specifications compared
52differ
53identical
52known for one product only

Key differences

The HP 420 + Z23i has 4 more processor threads than the ASUS BM BM1AF-I5444S066B PC Intel® Core™ i5 i5-4440S (8 vs 4). The HP 420 + Z23i has 0.6 GHz more processor boost frequency than the ASUS BM BM1AF-I5444S066B PC Intel® Core™ i5 i5-4440S (3.9 GHz vs 3.3 GHz). The HP 420 + Z23i has 0.9 GHz more processor frequency than the ASUS BM BM1AF-I5444S066B PC Intel® Core™ i5 i5-4440S (3.7 GHz vs 2.8 GHz). Only the HP 420 + Z23i has ECC supported by processor. Only the ASUS BM BM1AF-I5444S066B PC Intel® Core™ i5 i5-4440S has DVI port.

Processor family
- BM BM1AF-I5444S066B PC Intel® Core™ i5 i5-4440S:Intel® Core™ i5
- 420 + Z23i:Intel® Xeon® E5 Family
Processor model
- BM BM1AF-I5444S066B PC Intel® Core™ i5 i5-4440S:i5-4440S
- 420 + Z23i:E5-1620V2
Processor threads
- BM BM1AF-I5444S066B PC Intel® Core™ i5 i5-4440S:4
- 420 + Z23i:8
Processor boost frequency
- BM BM1AF-I5444S066B PC Intel® Core™ i5 i5-4440S:3.3 GHz
- 420 + Z23i:3.9 GHz
Processor frequency
- BM BM1AF-I5444S066B PC Intel® Core™ i5 i5-4440S:2.8 GHz
- 420 + Z23i:3.7 GHz
Processor cache
- BM BM1AF-I5444S066B PC Intel® Core™ i5 i5-4440S:6 MB
- 420 + Z23i:10 MB
Processor codename
- BM BM1AF-I5444S066B PC Intel® Core™ i5 i5-4440S:Haswell
- 420 + Z23i:Ivy Bridge EP
Thermal Design Power (TDP)
- BM BM1AF-I5444S066B PC Intel® Core™ i5 i5-4440S:65 W
- 420 + Z23i:130 W

Side by side

Differences highlightedShow differences only

Comparison of BM1AF-I5444S066B, 420 + Z23i
157 specifications	A ASUS BM BM1AF-I5444S066B PC Intel® Core™ i5 i5-4440S Model BM1AF-I5444S066B View product	B HP 420 + Z23i View product
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Xeon® E5 Family
Processor generationKnown for one	4th gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-4440S	E5-1620V2
Processor cores	4	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	3.3 GHz	3.9 GHz
Processor frequencyDiffers	2.8 GHz	3.7 GHz
Processor cacheDiffers	6 MB	10 MB
L3 cacheKnown for one	6 MB	Unknown — not stated by the source
Processor cache type	Smart Cache	Smart Cache
Bus type	QPI	QPI
FSB Parity	No	No
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-4400 Desktop series	Intel Xeon E5-1600 v2
Processor codenameDiffers	Haswell	Ivy Bridge EP
Thermal Design Power (TDP)Differs	65 W	130 W
TcaseDiffers	71.35 °C	70 °C
Maximum number of PCI Express lanesDiffers	16	40
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	x4, x8, x16
PCI Express slots version	3.0	3.0
Number of QPI linksKnown for one	1	Unknown — not stated by the source
Number of processors installed	1	1
Processor socketDiffers	LGA 1150 (Socket H3)	LGA 2011 (Socket R)
SteppingKnown for one	C0	Unknown — not stated by the source
Maximum internal memory supported by processorDiffers	32 GB	256 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600 MHz	800,1066,1333,1600,1866 MHz
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	59.7 GB/s
ECC supported by processorDiffers	No	Yes
Memory4 differ
Internal memory	8 GB	8 GB
Maximum internal memoryDiffers	32 GB	64 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slotsDiffers	4x DIMM	8x DIMM
Memory clock speedDiffers	1600 MHz	1866 MHz
Memory channelsDiffers	Dual-channel	Quad-channel
Memory layout (slots x size)Known for one	Unknown — not stated by the source	4 x 2 GB
ECCKnown for one	Unknown — not stated by the source	Yes
Storage1 differ
Total storage capacity	1 TB	1 TB
Optical drive type	DVD Super Multi	DVD Super Multi
Storage mediaDiffers	Hybrid-HDD	HDD
HDD speed	7200 RPM	7200 RPM
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 interfaceKnown for one	Unknown — not stated by the source	SATA
Graphicsidentical
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics 4600	Unknown — not stated by the source
Maximum on-board graphics card memoryKnown for one	1.74 GB	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	3	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	350 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1100 MHz	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	11.1	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x412	Unknown — not stated by the source
Performance2 differ
Product typeDiffers	PC	Workstation
Motherboard chipsetDiffers	Intel® B85	Intel® C602
Audio output channelsKnown for one	5.1 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
Wi-FiKnown for one	Unknown — not stated by the source	No
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	6	5
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4	4
DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityDiffers	1	0
DVI portDiffers	Yes	No
PS/2 ports quantity	2	2
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	2
Expansion slotsidentical
PCI Express x1 slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsKnown for one	1	Unknown — not stated by the source
Number of 3.5" baysKnown for one	Unknown — not stated by the source	3
Design1 differ
Chassis typeDiffers	Desktop	Mini Tower
Product colour	Black	Black
Number of 5.25" baysKnown for one	Unknown — not stated by the source	3
Country of originKnown for one	Unknown — not stated by the source	China
Software1 differ
Operating system installedDiffers	Windows 8 Pro	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
Processor special features18 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based SwitchingDiffers	No	Yes
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 Identity Protection Technology versionDiffers	1.00	0.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
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)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
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® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Processor ARK IDDiffers	75040	75779
Processor package sizeDiffers	37.5 x 37.5 mm	52.5 x 45.0 mm
Scalability	1S	1S
Supported instruction setsDiffers	AVX 2.0	AVX
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationKnown for one	PCG 2013C	Unknown — not stated by the source
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Conflict-Free processorDiffers	Yes	No
Audio1 differ
Audio systemDiffers	HDA	HD
Weight & dimensions4 differ
WidthDiffers	180 mm	177.8 mm
DepthDiffers	404 mm	445.2 mm
HeightDiffers	364 mm	447.6 mm
WeightDiffers	13.5 kg	12.5 kg
Packaging dataidentical
Package widthKnown for one	295 mm	Unknown — not stated by the source
Package depthKnown for one	520 mm	Unknown — not stated by the source
Package heightKnown for one	490 mm	Unknown — not stated by the source
Packaging contentidentical
Mouse included	No	No
Keyboard included	No	No
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Certificatesidentical
CertificationKnown for one	BSMI, CB, CE, FCC, UL, CCC, Energy Star, EPEAT, CECP, C-Tick	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	600 W
Displayidentical
Display includedKnown for one	Unknown — not stated by the source	Yes
Display diagonalKnown for one	Unknown — not stated by the source	58.4 cm (23")
Display resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 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	1000:1
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	178°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	178°

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.

More pcs/workstations comparisons

All pcs/workstations comparisons