Product comparison · 2 pcs/workstations

HP ProDesk 400 G4 MT + VH240a vs Lenovo Legion Y920

104specifications compared
37differ
67identical
51known for one product only

Key differences

The Lenovo Legion Y920 has 4 more processor threads than the HP ProDesk 400 G4 MT + VH240a (8 vs 4). The Lenovo Legion Y920 has 0.7 GHz more processor boost frequency than the HP ProDesk 400 G4 MT + VH240a (4.5 GHz vs 3.8 GHz). The Lenovo Legion Y920 has 0.8 GHz more processor frequency than the HP ProDesk 400 G4 MT + VH240a (4.2 GHz vs 3.4 GHz). Only the Lenovo Legion Y920 has discrete graphics card. Only the Lenovo Legion Y920 has Wi-Fi.

Processor family
- ProDesk 400 G4 MT + VH240a:Intel® Core™ i5
- Legion Y920:Intel® Core™ i7
Processor generation
- ProDesk 400 G4 MT + VH240a:7th gen Intel® Core™ i5
- Legion Y920:7th gen Intel® Core™ i7
Processor model
- ProDesk 400 G4 MT + VH240a:i5-7500
- Legion Y920:i7-7700K
Processor threads
- ProDesk 400 G4 MT + VH240a:4
- Legion Y920:8
Processor boost frequency
- ProDesk 400 G4 MT + VH240a:3.8 GHz
- Legion Y920:4.5 GHz
Processor frequency
- ProDesk 400 G4 MT + VH240a:3.4 GHz
- Legion Y920:4.2 GHz
Processor cache
- ProDesk 400 G4 MT + VH240a:6 MB
- Legion Y920:8 MB
Thermal Design Power (TDP)
- ProDesk 400 G4 MT + VH240a:65 W
- Legion Y920:91 W

Side by side

Differences highlightedShow differences only

Comparison of ProDesk 400 G4 MT + VH240a, Legion Y920
155 specifications	A HP ProDesk 400 G4 MT + VH240a View product	B Lenovo Legion Y920 View product
Processor9 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	7th gen Intel® Core™ i5	7th gen Intel® Core™ i7
Processor modelDiffers	i5-7500	i7-7700K
Processor cores	4	4
Processor threadsDiffers	4	8
Processor boost frequencyDiffers	3.8 GHz	4.5 GHz
Processor frequencyDiffers	3.4 GHz	4.2 GHz
Processor cacheDiffers	6 MB	8 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 seriesDiffers	Intel Core i5-7500 Desktop Series	Intel Core i7-7700 Desktop series
Processor codename	Kaby Lake	Kaby Lake
Thermal Design Power (TDP)Differs	65 W	91 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 installedKnown for one	1	Unknown — not stated by the source
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
Memory1 differ
Internal memoryDiffers	4 GB	16 GB
Maximum internal memory	32 GB	32 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Memory clock speedKnown for one	2400 MHz	Unknown — not stated by the source
Memory channels	Dual-channel	Dual-channel
Storage3 differ
Total storage capacityDiffers	500 GB	2.51 TB
Optical drive typeKnown for one	DVD-RW	Unknown — not stated by the source
Storage mediaDiffers	HDD	HDD+SSD
Total HDDs capacityKnown for one	500 GB	Unknown — not stated by the source
Number of HDDs installed	1	1
HDD capacityDiffers	500 GB	2 TB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Card reader integratedKnown for one	No	Unknown — not stated by the source
Number of storage drives installedKnown for one	Unknown — not stated by the source	2
Number of SSDs installedKnown for one	Unknown — not stated by the source	1
SSD capacityKnown for one	Unknown — not stated by the source	512 GB
Graphics4 differ
Discrete graphics cardDiffers	No	Yes
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GTX 1080
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)Differs	1100 MHz	1150 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card IDDiffers	5912	0x5912
On-board graphics card OpenGL version	4.4	4.4
Number of discrete graphics cardsKnown for one	Unknown — not stated by the source	1
Performanceidentical
Product type	PC	PC
Motherboard chipsetKnown for one	Intel® H270	Unknown — not stated by the source
Market positioningKnown for one	Unknown — not stated by the source	Gaming
Optical driveidentical
Optical drives quantityKnown for one	1	Unknown — not stated by the source
BD interface typeKnown for one	SATA	Unknown — not stated by the source
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Wi-FiDiffers	No	Yes
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.1
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityDiffers	0	1
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	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Headphone outputsDiffers	0	1
Line-out	Yes	Yes
Line-in	Yes	Yes
Microphone inDiffers	No	Yes
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
PS/2 ports quantityKnown for one	Unknown — not stated by the source	1
Poweridentical
Power supplyKnown for one	180 W	Unknown — not stated by the source
Design2 differ
Chassis typeDiffers	Micro Tower	Tower
Product colourDiffers	Black, Silver	Black
Country of originKnown for one	China	Unknown — not stated by the source
Placement supportedKnown for one	Unknown — not stated by the source	Vertical
Software1 differ
Operating system installedDiffers	Windows 10 Pro	Windows 10 Home
Operating system architecture	64-bit	64-bit
Displayidentical
Display includedKnown for one	Yes	Unknown — not stated by the source
Display diagonalKnown for one	60.5 cm (23.8")	Unknown — not stated by the source
Display typeKnown for one	LED	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
Panel typeKnown for one	IPS	Unknown — not stated by the source
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Display brightnessKnown for one	250 cd/m²	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	178°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	178°	Unknown — not stated by the source
Processor special features7 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	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)Differs	Yes	No
Intel Stable Image Platform Program (SIPP) versionDiffers	1.00	0.00
Intel TSX-NI	Yes	Yes
Intel TSX-NI version	1.00	1.00
Intel Trusted Execution TechnologyKnown for one	Yes	Unknown — not stated by the source
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 IDDiffers	97123	97129
Processor codeDiffers	SR335	SR338
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 specificationDiffers	PCG 2015C	PCG 2015D
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Conflict-Free processor	Yes	Yes
Weight & dimensions4 differ
WidthDiffers	170 mm	206.4 mm
DepthDiffers	338 mm	478.9 mm
HeightDiffers	274 mm	503.5 mm
WeightDiffers	5.47 kg	14.1 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
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Other featuresidentical
Intel segment taggingKnown for one	Enterprise, Small Business	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.

More pcs/workstations comparisons

All pcs/workstations comparisons