Product comparison · 2 all-in-one pcs/workstations

HP Z1 B8N35PA All-in-One PC/workstation Intel® Xeon® E3 V2 Family E3-1245V2 vs Lenovo ThinkCentre E93z Intel® Core™ i5 i5-4430S

110specifications compared
46differ
64identical
54known for one product only

Key differences

Display diagonal
- Z1 B8N35PA All-in-One PC/workstation Intel® Xeon® E3 V2 Family E3-1245V2:68.6 cm (27")
- ThinkCentre E93z Intel® Core™ i5 i5-4430S:54.6 cm (21.5")
Display resolution
- Z1 B8N35PA All-in-One PC/workstation Intel® Xeon® E3 V2 Family E3-1245V2:2560 x 1440 pixels
- ThinkCentre E93z Intel® Core™ i5 i5-4430S:1920 x 1080 pixels
HD type
- Z1 B8N35PA All-in-One PC/workstation Intel® Xeon® E3 V2 Family E3-1245V2:Quad HD
- ThinkCentre E93z Intel® Core™ i5 i5-4430S:Full HD
Processor family
- Z1 B8N35PA All-in-One PC/workstation Intel® Xeon® E3 V2 Family E3-1245V2:Intel® Xeon® E3 V2 Family
- ThinkCentre E93z Intel® Core™ i5 i5-4430S:Intel® Core™ i5
Processor model
- Z1 B8N35PA All-in-One PC/workstation Intel® Xeon® E3 V2 Family E3-1245V2:E3-1245V2
- ThinkCentre E93z Intel® Core™ i5 i5-4430S:i5-4430S
Processor threads
- Z1 B8N35PA All-in-One PC/workstation Intel® Xeon® E3 V2 Family E3-1245V2:8
- ThinkCentre E93z Intel® Core™ i5 i5-4430S:4
Processor boost frequency
- Z1 B8N35PA All-in-One PC/workstation Intel® Xeon® E3 V2 Family E3-1245V2:3.8 GHz
- ThinkCentre E93z Intel® Core™ i5 i5-4430S:3.2 GHz
Processor frequency
- Z1 B8N35PA All-in-One PC/workstation Intel® Xeon® E3 V2 Family E3-1245V2:3.4 GHz
- ThinkCentre E93z Intel® Core™ i5 i5-4430S:2.7 GHz

Side by side

Differences highlightedShow differences only

Comparison of B8N35PA, E93z
164 specifications	A HP Z1 B8N35PA All-in-One PC/workstation Intel® Xeon® E3 V2 Family E3-1245V2 Model B8N35PA View product	B Lenovo ThinkCentre E93z Intel® Core™ i5 i5-4430S Model E93z View product
Display3 differ
Display diagonalDiffers	68.6 cm (27")	54.6 cm (21.5")
Display resolutionDiffers	2560 x 1440 pixels	1920 x 1080 pixels
TouchscreenKnown for one	No	Unknown — not stated by the source
HD typeDiffers	Quad HD	Full HD
Full HD	Yes	Yes
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Panel typeKnown for one	IPS	Unknown — not stated by the source
Processor16 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Xeon® E3 V2 Family	Intel® Core™ i5
Processor modelDiffers	E3-1245V2	i5-4430S
Processor cores	4	4
Processor threadsDiffers	8	4
Processor boost frequencyDiffers	3.8 GHz	3.2 GHz
Processor frequencyDiffers	3.4 GHz	2.7 GHz
Processor cacheDiffers	8 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	LGA 1155 (Socket H2)	LGA 1150 (Socket H3)
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	77 W	65 W
Bus typeDiffers	DMI	QPI
CPU multiplier (bus/core ratio)Known for one	34	Unknown — not stated by the source
FSB Parity	No	No
PCI Express configurationsDiffers	1x16+1x4, 1x8+3x4, 2x8+1x4	1x16, 2x8, 1x8+2x4
PCI Express slots version	3.0	3.0
Processor codeDiffers	SR0P9	SR14M
Processor codenameDiffers	Ivy Bridge	Haswell
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Xeon E3-1200 v2	Intel Core i5-4400 Desktop series
SteppingDiffers	E1	C0
Conflict-Free processorDiffers	No	Yes
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	1333,1600 MHz	1333,1600 MHz
Memory bandwidth supported by processor (max)	25.6 GB/s	25.6 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processorDiffers	Yes	No
Processor generationKnown for one	Unknown — not stated by the source	4th gen Intel® Core™ i5
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
Number of QPI linksKnown for one	Unknown — not stated by the source	1
TcaseKnown for one	Unknown — not stated by the source	71.35 °C
Memory4 differ
Internal memoryDiffers	8 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Maximum internal memoryDiffers	32 GB	16 GB
Memory slotsDiffers	4	2
Memory slots typeDiffers	DIMM	SO-DIMM
Memory clock speed	1600 MHz	1600 MHz
Storage2 differ
Total storage capacityDiffers	2 TB	500 GB
Storage mediaDiffers	HDD	Hybrid-HDD
Number of storage drives installed	1	1
Number of HDDs installed	1	1
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Optical drive typeKnown for one	DVD Super Multi	Unknown — not stated by the source
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Compatible memory cardsKnown for one	Memory Stick (MS), MMC, SD	Unknown — not stated by the source
Graphics3 differ
Discrete graphics card modelKnown for one	NVIDIA® Quadro® 500M	Unknown — not stated by the source
On-board graphics card	Yes	Yes
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics P4000	Intel® HD Graphics 4600
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequencyDiffers	650 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1250 MHz	1100 MHz
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	1.74 GB
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	11.1
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x412
Audio1 differ
Built-in speaker(s)	Yes	Yes
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Audio systemDiffers	SRS Premium Sound	HD
RMS rated powerKnown for one	Unknown — not stated by the source	6 W
Cameraidentical
Built-in camera	Yes	Yes
Total megapixelsKnown for one	2 MP	Unknown — not stated by the source
Camera resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
Optical driveidentical
Optical drive interfaceKnown for one	SATA	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	No	Unknown — not stated by the source
Wi-Fi standardsKnown for one	Not supported	Unknown — not stated by the source
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	No	No
Ports & interfaces4 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantity	4	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	3
Thunderbolt ports quantity	0	0
HDMI ports quantityDiffers	0	2
VGA (D-Sub) ports quantity	0	0
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Headphone outputsDiffers	1	0
Microphone inDiffers	Yes	No
Firewire (IEEE 1394) portsKnown for one	1	Unknown — not stated by the source
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Designidentical
Product colour	Black	Black
Country of originKnown for one	China	Unknown — not stated by the source
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Performance1 differ
Product typeDiffers	All-in-One workstation	All-in-One PC
Motherboard chipsetKnown for one	Intel® C206	Unknown — not stated by the source
Softwareidentical
Operating system installedKnown for one	Windows 7 Professional	Unknown — not stated by the source
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features11 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 SwitchingDiffers	Yes	No
Intel Dual Display Capable Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Smart Connect Technology	No	No
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
Intel Trusted Execution TechnologyDiffers	Yes	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)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™Differs	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Rapid Start Technology	No	No
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart Cache	Yes	Yes
Intel® Smart Response Technology	No	No
Intel® Turbo Boost Technology	2.0	2.0
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Processor ARK IDDiffers	65729	75037
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction setsDiffers	AVX, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	1.00
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	No
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	0.00
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
ScalabilityKnown for one	Unknown — not stated by the source	1S
Thermal solution specificationKnown for one	Unknown — not stated by the source	PCG 2013C
Poweridentical
AC adapter powerKnown for one	400 W	Unknown — not stated by the source
AC adapter frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Weight & dimensionsidentical
Width (with stand)Known for one	660.4 mm	Unknown — not stated by the source
Depth (with stand)Known for one	419.1 mm	Unknown — not stated by the source
Height (with stand)Known for one	584.2 mm	Unknown — not stated by the source
Weight (with stand)Known for one	21.3 kg	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Packaging content1 differ
Mouse includedDiffers	No	Yes
Keyboard included	No	No
Cables includedKnown for one	Unknown — not stated by the source	AC
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Autonomy modeKnown for one	Yes	Unknown — not stated by the source
Storage drive interfaceKnown for one	Serial ATA	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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