Product comparison · 2 pcs/workstations

Haier V7 Intel® Core™ i5 i5-7400 vs Lenovo ThinkCentre E75 Intel® Core™ i5 i5-7400

96specifications compared
5differ
91identical
29known for one product only

Key differences

Total storage capacity
- V7 Intel® Core™ i5 i5-7400:1.12 TB
- ThinkCentre E75 Intel® Core™ i5 i5-7400:628 GB
Width
- V7 Intel® Core™ i5 i5-7400:175 mm
- ThinkCentre E75 Intel® Core™ i5 i5-7400:145 mm
Depth
- V7 Intel® Core™ i5 i5-7400:387.4 mm
- ThinkCentre E75 Intel® Core™ i5 i5-7400:366 mm
Height
- V7 Intel® Core™ i5 i5-7400:443.5 mm
- ThinkCentre E75 Intel® Core™ i5 i5-7400:292.7 mm
Weight
- V7 Intel® Core™ i5 i5-7400:9.5 kg
- ThinkCentre E75 Intel® Core™ i5 i5-7400:6.5 kg

Side by side

Differences highlightedShow differences only

Comparison of V7, E75
125 specifications	A Haier V7 Intel® Core™ i5 i5-7400 Model V7 View product	B Lenovo ThinkCentre E75 Intel® Core™ i5 i5-7400 Model E75 View product
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generation	7th gen Intel® Core™ i5	7th gen Intel® Core™ i5
Processor model	i5-7400	i5-7400
Processor cores	4	4
Processor threads	4	4
Processor boost frequency	3.5 GHz	3.5 GHz
Processor frequency	3 GHz	3 GHz
Processor cache	6 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI3	DMI3
System bus rate	8 GT/s	8 GT/s
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i5-7400 Desktop Series	Intel Core i5-7400 Desktop Series
Processor codename	Kaby Lake	Kaby Lake
Thermal Design Power (TDP)	65 W	65 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 1x8+2x4, 2x8	1x16, 1x8+2x4, 2x8
PCI Express slots version	3.0	3.0
Number of QPI links	0	0
Number of processors installed	1	1
Processor socket	LGA 1151 (Socket H4)	LGA 1151 (Socket H4)
Stepping	B0	B0
Maximum internal memory supported by processor	64 GB	64 GB
Memory types supported by processor	DDR3L-SDRAM, DDR4-SDRAM	DDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processor	1333,1600,2133,2400 MHz	1333,1600,2133,2400 MHz
ECC supported by processor	No	No
Memory voltage supported by processor	1.35 V	1.35 V
Memoryidentical
Internal memory	8 GB	8 GB
Maximum internal memoryKnown for one	16 GB	Unknown — not stated by the source
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory clock speedKnown for one	2133 MHz	Unknown — not stated by the source
Memory channels	Dual-channel	Dual-channel
Storage1 differ
Total storage capacityDiffers	1.12 TB	628 GB
Optical drive type	No	No
Storage media	HDD+SSD	HDD+SSD
Number of storage drives installedKnown for one	Unknown — not stated by the source	2
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
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	128 GB
Graphicsidentical
Discrete graphics card	Yes	Yes
On-board graphics card	Yes	Yes
Discrete graphics card model	NVIDIA® GeForce® GTX 1050 Ti	NVIDIA® GeForce® GTX 1050 Ti
On-board graphics card model	Intel® HD Graphics 630	Intel® HD Graphics 630
Maximum on-board graphics card memory	64 GB	64 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)	1000 MHz	1000 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card ID	5912	5912
On-board graphics card OpenGL version	4.4	4.4
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	4 GB
Number of discrete graphics cardsKnown for one	Unknown — not stated by the source	1
Performanceidentical
Product type	PC	PC
Motherboard chipsetKnown for one	Intel® H110	Unknown — not stated by the source
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)
Ports & interfacesidentical
Thunderbolt 3 ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	Yes	Unknown — not stated by the source
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
Expansion slotsidentical
PCI Express x1 slotsKnown for one	2	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
Designidentical
Product colour	Black	Black
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Displayidentical
Display includedKnown for one	Yes	Unknown — not stated by the source
Display diagonalKnown for one	68.6 cm (27")	Unknown — not stated by the source
Full HDKnown for one	Yes	Unknown — not stated by the source
Display resolutionKnown for one	1920 x 1080 pixels	Unknown — not stated by the source
Processor special featuresidentical
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	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
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)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Processor ARK ID	97147	97147
Processor code	SR32W	SR32W
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Scalability	1S	1S
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specification	PCG 2015C	PCG 2015C
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Conflict-Free processor	Yes	Yes
Weight & dimensions4 differ
WidthDiffers	175 mm	145 mm
DepthDiffers	387.4 mm	366 mm
HeightDiffers	443.5 mm	292.7 mm
WeightDiffers	9.5 kg	6.5 kg
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	Yes	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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