Product comparison · 2 pcs/workstations

Lenovo P330 + 4X60N86661 vs Lenovo P520c + ThinkVision P27q

100specifications compared
40differ
60identical
61known for one product only

Key differences

Processor family
- P330 + 4X60N86661:Intel® Core™ i7
- P520c + ThinkVision P27q:Intel® Xeon®
Processor model
- P330 + 4X60N86661:i7-8700
- P520c + ThinkVision P27q:W-2123
Processor cores
- P330 + 4X60N86661:6
- P520c + ThinkVision P27q:4
Processor threads
- P330 + 4X60N86661:12
- P520c + ThinkVision P27q:8
Processor boost frequency
- P330 + 4X60N86661:4.6 GHz
- P520c + ThinkVision P27q:3.9 GHz
Processor frequency
- P330 + 4X60N86661:3.2 GHz
- P520c + ThinkVision P27q:3.6 GHz
Processor cache
- P330 + 4X60N86661:12 MB
- P520c + ThinkVision P27q:8.25 MB
Bus type
- P330 + 4X60N86661:DMI3
- P520c + ThinkVision P27q:QPI

Side by side

Differences highlightedShow differences only

Comparison of P330 + 4X60N86661, P520c + ThinkVision P27q
161 specifications	A Lenovo P330 + 4X60N86661 View product	B Lenovo P520c + ThinkVision P27q View product
Processor18 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Xeon®
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
Bus typeDiffers	DMI3	QPI
System bus rateDiffers	8 GT/s	0 GT/s
Processor codenameDiffers	Coffee Lake	Skylake
Thermal Design Power (TDP)Differs	65 W	120 W
TcaseKnown for one	Unknown — not stated by the source	65 °C
Maximum number of PCI Express lanesDiffers	16	48
PCI Express configurationsDiffers	1x16, 1x8+2x4, 2x8	1x16, 1x4, 1x8
Processor socketDiffers	LGA 1151 (Socket H4)	LGA 2066 (Socket R4)
SteppingKnown for one	Unknown — not stated by the source	U0
Maximum internal memory supported by processorDiffers	64 GB	512 GB
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
Processor generationKnown for one	8th gen Intel® Core™ i7	Unknown — not stated by the source
Processor cache typeKnown for one	Smart Cache	Unknown — not stated by the source
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
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Memory3 differ
Internal memoryDiffers	8 GB	16 GB
Maximum internal memoryDiffers	64 GB	128 GB
ECCKnown for one	Unknown — not stated by the source	Yes
Memory channelsDiffers	Dual-channel	Quad-channel
Non-ECCKnown for one	Yes	Unknown — not stated by the source
Storageidentical
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Graphics2 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® Quadro® P1000	Not available
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	4 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
Motherboard chipsetDiffers	Intel C246	Intel® C422
Optical driveidentical
Optical drives quantityKnown for one	Unknown — not stated by the source	1
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	No
Ports & interfaces3 differ
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
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 frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Design1 differ
VolumeDiffers	18 L	25 L
Software1 differ
Operating system installedDiffers	Windows 10 Pro	Windows 10 Pro for Workstations
Displayidentical
Display includedKnown for one	Unknown — not stated by the source	Yes
Display diagonalKnown for one	Unknown — not stated by the source	68.6 cm (27")
Display typeKnown for one	Unknown — not stated by the source	LED
Display resolutionKnown for one	Unknown — not stated by the source	2560 x 1440 pixels
Panel typeKnown for one	Unknown — not stated by the source	IPS
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Display brightnessKnown for one	Unknown — not stated by the source	350 cd/m²
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	178°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	178°
Processor special features6 differ
Embedded options availableDiffers	Yes	No
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
Intel Software Guard Extensions (Intel SGX)Differs	Yes	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	126686	125036
Processor codeDiffers	SR3QS	SR3LJ
Processor package sizeDiffers	37.5 x 37.5 mm	45 x 52.5 mm
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AVX, AVX 2.0, AVX-512, SSE4.2
Intel Clear Video TechnologyKnown 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® 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
Thermal solution specificationKnown for one	PCG 2015C	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Audio1 differ
Audio chipDiffers	Realtek ALC233	Realtek ALC662
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
Weight & dimensions3 differ
WidthDiffers	165 mm	175 mm
DepthDiffers	328 mm	426 mm
WeightDiffers	10.6 kg	14.5 kg
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Gold, ENERGY STAR	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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