Product comparison · 2 pcs/workstations

Lenovo P330 + ThinkVision P27q vs Lenovo P520c + ThinkVision P27q

115specifications compared
39differ
76identical
46known for one product only

Key differences

Processor family
- P330 + ThinkVision P27q:Intel® Core™ i7
- P520c + ThinkVision P27q:Intel® Xeon®
Processor model
- P330 + ThinkVision P27q:i7-8700
- P520c + ThinkVision P27q:W-2123
Processor cores
- P330 + ThinkVision P27q:6
- P520c + ThinkVision P27q:4
Processor threads
- P330 + ThinkVision P27q:12
- P520c + ThinkVision P27q:8
Processor boost frequency
- P330 + ThinkVision P27q:4.6 GHz
- P520c + ThinkVision P27q:3.9 GHz
Processor frequency
- P330 + ThinkVision P27q:3.2 GHz
- P520c + ThinkVision P27q:3.6 GHz
Processor cache
- P330 + ThinkVision P27q:12 MB
- P520c + ThinkVision P27q:8.25 MB
Bus type
- P330 + ThinkVision P27q:DMI3
- P520c + ThinkVision P27q:QPI

Side by side

Differences highlightedShow differences only

Comparison of P330 + ThinkVision P27q, P520c + ThinkVision P27q
161 specifications	A Lenovo P330 + ThinkVision P27q View product	B Lenovo P520c + ThinkVision P27q View product
Processor18 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Xeon®
Processor generationKnown for one	8th gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-8700	W-2123
Processor coresDiffers	6	4
Processor threadsDiffers	12	8
Processor boost frequencyDiffers	4.6 GHz	3.9 GHz
Processor frequencyDiffers	3.2 GHz	3.6 GHz
Processor cacheDiffers	12 MB	8.25 MB
Processor cache typeKnown for one	Smart Cache	Unknown — not stated by the source
Bus typeDiffers	DMI3	QPI
System bus rateDiffers	8 GT/s	0 GT/s
Processor lithography	14 nm	14 nm
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core i7-8700 Desktop Series	Unknown — not stated by the source
Processor codenameDiffers	Coffee Lake	Skylake
Thermal Design Power (TDP)Differs	65 W	120 W
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesDiffers	16	48
PCI Express configurationsDiffers	1x16, 1x8+2x4, 2x8	1x16, 1x4, 1x8
PCI Express slots version	3.0	3.0
Number of processors installed	1	1
Processor socketDiffers	LGA 1151 (Socket H4)	LGA 2066 (Socket R4)
Maximum internal memory supported by processorDiffers	64 GB	512 GB
Memory types supported by processor	DDR4-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processorDiffers	2666 MHz	1600,1866,2133,2400,2666 MHz
Memory bandwidth supported by processor (max)Differs	41.6 GB/s	85.3 GB/s
ECC supported by processorDiffers	No	Yes
TcaseKnown for one	Unknown — not stated by the source	65 °C
SteppingKnown for one	Unknown — not stated by the source	U0
Memory2 differ
Internal memory	16 GB	16 GB
Maximum internal memoryDiffers	64 GB	128 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory slots	4x DIMM	4x DIMM
Memory clock speed	2666 MHz	2666 MHz
Memory channelsDiffers	Dual-channel	Quad-channel
Non-ECCKnown for one	Yes	Unknown — not stated by the source
ECCKnown for one	Unknown — not stated by the source	Yes
Storageidentical
Total storage capacity	256 GB	256 GB
Optical drive type	DVD±RW	DVD±RW
Storage media	SSD	SSD
Number of storage drives installed	1	1
Total SSDs capacity	256 GB	256 GB
Number of SSDs installed	1	1
SSD capacity	256 GB	256 GB
Card reader integrated	Yes	Yes
Graphics2 differ
Discrete graphics cardDiffers	Yes	No
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelDiffers	NVIDIA® Quadro® P2000	Not available
Discrete graphics card memoryKnown for one	5 GB	Unknown — not stated by the source
Number of discrete graphics cardsKnown for one	1	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® UHD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® UHD 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	1200 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	0x3E92	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.5	Unknown — not stated by the source
Number of execution unitsKnown for one	24	Unknown — not stated by the source
Performance1 differ
Product type	Workstation	Workstation
Motherboard chipsetDiffers	Intel C246	Intel® C422
Password protection	Yes	Yes
Password protection type	Power on, Supervisor	Power on, Supervisor
Trusted Platform Module (TPM)	Yes	Yes
Optical driveidentical
Optical drives quantity	1	1
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Wi-FiKnown for one	Unknown — not stated by the source	No
Ports & interfaces3 differ
USB 2.0 ports quantity	2	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers	1	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityDiffers	2	0
Thunderbolt 3 ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Combo headphone/mic port	Yes	Yes
Headphone outputs	1	1
Microphone in	Yes	Yes
DVI port	No	No
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
PS/2 ports quantityKnown for one	Unknown — not stated by the source	2
Power1 differ
Power supplyDiffers	400 W	500 W
Power supply input voltage	100 - 240 V	100 - 240 V
Power supply input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Design1 differ
Chassis type	Tower	Tower
VolumeDiffers	18 L	25 L
Placement supported	Vertical	Vertical
Product colour	Black	Black
Software1 differ
Operating system installedDiffers	Windows 10 Pro	Windows 10 Pro for Workstations
Operating system architecture	64-bit	64-bit
Displayidentical
Display included	Yes	Yes
Display diagonal	68.6 cm (27")	68.6 cm (27")
Display type	LED	LED
Display resolution	2560 x 1440 pixels	2560 x 1440 pixels
Panel type	IPS	IPS
Native aspect ratio	16:9	16:9
Contrast ratio (typical)	1000:1	1000:1
Display brightness	350 cd/m²	350 cd/m²
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Processor special features6 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 TechnologyKnown for one	Yes	Unknown — not stated by the source
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)Differs	Yes	No
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 Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Processor ARK IDDiffers	126686	125036
Processor codeDiffers	SR3QS	SR3LJ
Processor package sizeDiffers	37.5 x 37.5 mm	45 x 52.5 mm
Scalability	1S	1S
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AVX, AVX 2.0, AVX-512, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
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)	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Audio1 differ
Audio chipDiffers	Realtek ALC233	Realtek ALC662
Audio system	High Definition Audio	High Definition Audio
Weight & dimensions3 differ
WidthDiffers	165 mm	175 mm
DepthDiffers	328 mm	426 mm
Height	376 mm	376 mm
WeightDiffers	10.6 kg	14.5 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Manual	Yes	Yes
Certificatesidentical
Compliance certificates	RoHS	RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Gold, ENERGY STAR	Unknown — not stated by the source
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%
Operating altitudeKnown for one	Unknown — not stated by the source	-15.2 - 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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