Product comparison · 2 pcs/workstations

Lenovo Legion Y720 vs Lenovo ThinkStation P920 Intel® Xeon® Gold 5118

95specifications compared
50differ
45identical
86known for one product only

Key differences

Processor family
- Legion Y720:Intel® Core™ i7
- ThinkStation P920 Intel® Xeon® Gold 5118:Intel® Xeon® Gold
Processor model
- Legion Y720:i7-7700
- ThinkStation P920 Intel® Xeon® Gold 5118:5118
Processor cores
- Legion Y720:4
- ThinkStation P920 Intel® Xeon® Gold 5118:12
Processor threads
- Legion Y720:8
- ThinkStation P920 Intel® Xeon® Gold 5118:24
Processor boost frequency
- Legion Y720:4.2 GHz
- ThinkStation P920 Intel® Xeon® Gold 5118:3.2 GHz
Processor frequency
- Legion Y720:3.6 GHz
- ThinkStation P920 Intel® Xeon® Gold 5118:2.3 GHz
Processor cache
- Legion Y720:8 MB
- ThinkStation P920 Intel® Xeon® Gold 5118:16.5 MB
Processor cache type
- Legion Y720:Smart Cache
- ThinkStation P920 Intel® Xeon® Gold 5118:L3

Side by side

Differences highlightedShow differences only

Comparison of Legion Y720, P920
181 specifications	A Lenovo Legion Y720 View product	B Lenovo ThinkStation P920 Intel® Xeon® Gold 5118 Model P920 View product
Processor20 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Xeon® Gold
Processor generationDiffers	7th gen Intel® Core™ i7	1st Generation Intel® Xeon® Scalable
Processor modelDiffers	i7-7700	5118
Processor coresDiffers	4	12
Processor threadsDiffers	8	24
Processor boost frequencyDiffers	4.2 GHz	3.2 GHz
Processor frequencyDiffers	3.6 GHz	2.3 GHz
Processor cacheDiffers	8 MB	16.5 MB
Processor cache typeDiffers	Smart Cache	L3
Bus typeDiffers	DMI3	UPI
System bus rateKnown for one	8 GT/s	Unknown — not stated by the source
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codenameDiffers	Kaby Lake	Skylake
Thermal Design Power (TDP)Differs	65 W	105 W
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesDiffers	16	48
PCI Express configurationsKnown for one	1x16, 1x8+2x4, 2x8	Unknown — not stated by the source
PCI Express slots version	3.0	3.0
Number of processors installedDiffers	1	2
Processor socketDiffers	LGA 1151 (Socket H4)	LGA 3647 (Socket P)
SteppingDiffers	B0	M0
Maximum internal memory supported by processorDiffers	64 GB	768 GB
Memory types supported by processorDiffers	DDR3L, DDR4-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600,2133,2400 MHz	2666 MHz
ECC supported by processorDiffers	No	Yes
Memory voltage supported by processorKnown for one	1.35 V	Unknown — not stated by the source
TcaseKnown for one	Unknown — not stated by the source	81 °C
Number of QPI linksKnown for one	Unknown — not stated by the source	2
Memory6 differ
Internal memoryDiffers	16 GB	32 GB
Maximum internal memoryDiffers	32 GB	512 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory layout (slots x size)Differs	2 x 8 GB	2 x 16 GB
Memory slotsDiffers	4x DIMM	8x DIMM
Memory clock speedDiffers	2400 MHz	2666 MHz
Memory channelsDiffers	Dual-channel	Hexa-channel
ECCKnown for one	Unknown — not stated by the source	Yes
Non-ECCKnown for one	Unknown — not stated by the source	No
Storage2 differ
Total storage capacityDiffers	1.12 TB	1.51 TB
Optical drive type	DVD±RW	DVD±RW
Storage media	HDD+SSD	HDD+SSD
Number of HDDs installed	1	1
HDD capacity	1 TB	1 TB
HDD interface	SATA III	SATA III
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
Number of SSDs installed	1	1
SSD capacityDiffers	128 GB	512 GB
Card reader integrated	Yes	Yes
Number of storage drives installedKnown for one	Unknown — not stated by the source	2
SSD interfaceKnown for one	Unknown — not stated by the source	M.2
Intel® Optane™ Memory module installedKnown for one	Unknown — not stated by the source	No
RAID supportKnown for one	Unknown — not stated by the source	Yes
RAID levelsKnown for one	Unknown — not stated by the source	0, 1, 5, 10
Graphicsidentical
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	NVIDIA® GeForce® GTX 1060	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	6 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR5	Unknown — not stated by the source
Number of discrete graphics cardsKnown for one	1	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics 630	Unknown — not stated by the source
Maximum on-board graphics card memoryKnown for one	64 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	1150 MHz	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	12.0	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x5912	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.4	Unknown — not stated by the source
Graphics card DVI ports quantityKnown for one	1	Unknown — not stated by the source
Graphics card DisplayPorts quantityKnown for one	3	Unknown — not stated by the source
Graphics card HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Performance3 differ
Product typeDiffers	PC	Workstation
Market positioningKnown for one	Gaming	Unknown — not stated by the source
Motherboard chipsetDiffers	Intel® H270	Intel® C621
Password protection	Yes	Yes
Password protection typeDiffers	HDD, Power on	Supervisor
BIOS typeKnown for one	Unknown — not stated by the source	UEFI
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Audio output channelsKnown for one	Unknown — not stated by the source	5.1 channels
Optical driveidentical
Optical drives quantity	1	1
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	1000 Mbit/s
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.1	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	4	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	6	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
Thunderbolt 3 ports quantity	0	0
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers	1	2
Headphone outputsKnown for one	1	Unknown — not stated by the source
Line-out	Yes	Yes
Line-in	Yes	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
PS/2 ports quantityDiffers	1	2
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Number of speaker outputsKnown for one	Unknown — not stated by the source	3
On/off buttonKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power supplyDiffers	450 W	1400 W
Power supply input voltageKnown for one	110 - 240 V	Unknown — not stated by the source
Power supply input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
80 PLUS certificationKnown for one	Unknown — not stated by the source	80 PLUS Platinum
Design2 differ
Chassis typeDiffers	Tower	Desktop
Placement supported	Vertical	Vertical
Product colourDiffers	Black, Red	Black
VolumeKnown for one	Unknown — not stated by the source	55 L
Number of 5.25" baysKnown for one	Unknown — not stated by the source	3
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Viewing windowKnown for one	Unknown — not stated by the source	No
Software1 differ
Operating system installedDiffers	Windows 10 Home	Windows 10 Pro
Operating system architecture	64-bit	64-bit
Displayidentical
Display included	No	No
Processor special features5 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options available	Yes	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64	Yes	Yes
Intel Clear Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
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 Software Guard Extensions (Intel SGX)Known for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	1.00	Unknown — not stated by the source
Intel TSX-NI	Yes	Yes
Intel TSX-NI version	1.00	1.00
Intel Trusted Execution Technology	Yes	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)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	Yes	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
Processor ARK IDDiffers	97128	120473
Processor codeDiffers	SR338	SR3GF
Processor package sizeDiffers	37.5 x 37.5 mm	76.0 x 56.5 mm
ScalabilityDiffers	1S	4S
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AVX, AVX 2.0, AVX-512, SSE4.2
Thermal Monitoring TechnologiesKnown for one	Yes	Unknown — not stated by the source
Thermal solution specificationKnown for one	PCG 2015C	Unknown — not stated by the source
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Quick Sync Video TechnologyKnown 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
Conflict-Free processor	Yes	Yes
Audio1 differ
Audio chipDiffers	Realtek ALC1220	Realtek ALC662
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	206.4 mm	200 mm
DepthDiffers	503.5 mm	620 mm
HeightDiffers	478.9 mm	446 mm
WeightKnown for one	14.1 kg	Unknown — not stated by the source
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Cables includedKnown for one	AC	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance certificates	RoHS	RoHS
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Gold, ENERGY STAR
Expansion slotsidentical
Number of 3.5" baysKnown for one	Unknown — not stated by the source	4
PCI Express x4 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	3
PCI Express x16 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	5
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Operating altitudeKnown for one	Unknown — not stated by the source	0 - 3048 m

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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