Product comparison · 2 pcs/workstations

Lenovo P520c + 2 x ThinkVision P24q vs MEDION AKOYA PCC731 Intel® Core™ i7 i7-8700

85specifications compared
33differ
52identical
75known for one product only

Key differences

Processor family
- P520c + 2 x ThinkVision P24q:Intel® Xeon®
- AKOYA PCC731 Intel® Core™ i7 i7-8700:Intel® Core™ i7
Processor model
- P520c + 2 x ThinkVision P24q:W-2123
- AKOYA PCC731 Intel® Core™ i7 i7-8700:i7-8700
Processor cores
- P520c + 2 x ThinkVision P24q:4
- AKOYA PCC731 Intel® Core™ i7 i7-8700:6
Processor threads
- P520c + 2 x ThinkVision P24q:8
- AKOYA PCC731 Intel® Core™ i7 i7-8700:12
Processor boost frequency
- P520c + 2 x ThinkVision P24q:3.9 GHz
- AKOYA PCC731 Intel® Core™ i7 i7-8700:4.6 GHz
Processor frequency
- P520c + 2 x ThinkVision P24q:3.6 GHz
- AKOYA PCC731 Intel® Core™ i7 i7-8700:3.2 GHz
Processor cache
- P520c + 2 x ThinkVision P24q:8.25 MB
- AKOYA PCC731 Intel® Core™ i7 i7-8700:12 MB
Bus type
- P520c + 2 x ThinkVision P24q:QPI
- AKOYA PCC731 Intel® Core™ i7 i7-8700:DMI3

Side by side

Differences highlightedShow differences only

Comparison of P520c + 2 x ThinkVision P24q, PCC731
160 specifications	A Lenovo P520c + 2 x ThinkVision P24q View product	B MEDION AKOYA PCC731 Intel® Core™ i7 i7-8700 Model PCC731 View product
Processor18 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Xeon®	Intel® Core™ i7
Processor modelDiffers	W-2123	i7-8700
Processor coresDiffers	4	6
Processor threadsDiffers	8	12
Processor boost frequencyDiffers	3.9 GHz	4.6 GHz
Processor frequencyDiffers	3.6 GHz	3.2 GHz
Processor cacheDiffers	8.25 MB	12 MB
Bus typeDiffers	QPI	DMI3
System bus rateDiffers	0 GT/s	8 GT/s
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor codenameDiffers	Skylake	Coffee Lake
Thermal Design Power (TDP)Differs	120 W	65 W
TcaseKnown for one	65 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesDiffers	48	16
PCI Express configurationsDiffers	1x16, 1x4, 1x8	1x16, 1x8+2x4, 2x8
PCI Express slots version	3.0	3.0
Number of processors installedKnown for one	1	Unknown — not stated by the source
Processor socketDiffers	LGA 2066 (Socket R4)	LGA 1151 (Socket H4)
SteppingKnown for one	U0	Unknown — not stated by the source
Maximum internal memory supported by processorDiffers	512 GB	64 GB
Memory types supported by processor	DDR4-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processorDiffers	1600,1866,2133,2400,2666 MHz	2666 MHz
Memory bandwidth supported by processor (max)Differs	85.3 GB/s	41.6 GB/s
ECC supported by processorDiffers	Yes	No
Processor generationKnown for one	Unknown — not stated by the source	8th gen Intel® Core™ i7
Processor cache typeKnown for one	Unknown — not stated by the source	Smart Cache
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core i7-8700 Desktop Series
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Memory1 differ
Internal memory	8 GB	8 GB
Maximum internal memoryKnown for one	128 GB	Unknown — not stated by the source
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory layout (slots x size)Known for one	1 x 8 GB	Unknown — not stated by the source
Memory slotsKnown for one	4x DIMM	Unknown — not stated by the source
Memory clock speedKnown for one	2666 MHz	Unknown — not stated by the source
ECCKnown for one	Yes	Unknown — not stated by the source
Memory channelsDiffers	Quad-channel	Dual-channel
Storage2 differ
Total storage capacityDiffers	256 GB	1 TB
Optical drive typeKnown for one	DVD±RW	Unknown — not stated by the source
Storage mediaDiffers	SSD	HDD
Number of storage drives installed	1	1
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	256 GB	Unknown — not stated by the source
SSD interfaceKnown for one	SATA III	Unknown — not stated by the source
Card reader integrated	Yes	Yes
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	1 TB
HDD sizeKnown for one	Unknown — not stated by the source	3.5"
Graphicsidentical
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® UHD Graphics 630
Maximum on-board graphics card memoryKnown for one	Unknown — not stated by the source	64 GB
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	3
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	350 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1200 MHz
On-board graphics card DirectX versionKnown for one	Unknown — not stated by the source	12.0
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x3E92
On-board graphics card OpenGL versionKnown for one	Unknown — not stated by the source	4.5
Number of execution unitsKnown for one	Unknown — not stated by the source	24
Performance2 differ
Product typeDiffers	Workstation	PC
Motherboard chipsetKnown for one	Intel® C422	Unknown — not stated by the source
Password protection	Yes	Yes
Password protection typeDiffers	Power on	BIOS, User
Optical driveidentical
Optical drives quantityKnown for one	1	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 technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Wi-FiKnown for one	No	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	6	4
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 quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Headphone outputs	1	1
Line-out	Yes	Yes
Line-in	Yes	Yes
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	0	0
DVI port	No	No
PS/2 ports quantityKnown for one	2	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	500 W	Unknown — not stated by the source
Power supply input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Power supply input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Designidentical
Chassis typeKnown for one	Tower	Unknown — not stated by the source
VolumeKnown for one	25 L	Unknown — not stated by the source
Placement supportedKnown for one	Vertical	Unknown — not stated by the source
Product colour	Black	Black
Software1 differ
Operating system installedDiffers	Windows 10 Pro for Workstations	No
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Display1 differ
Display includedDiffers	Yes	No
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
Display resolutionKnown for one	2560 x 1440 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
TouchscreenKnown for one	No	Unknown — not stated by the source
Display brightnessKnown for one	300 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 features6 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Demand Based SwitchingKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt State	Yes	Yes
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
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	No	Yes
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® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	125036	126686
Processor codeDiffers	SR3LJ	SR3QS
Processor package sizeDiffers	45 x 52.5 mm	37.5 x 37.5 mm
Scalability	1S	1S
Supported instruction setsDiffers	AVX, AVX 2.0, AVX-512, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	Yes
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	1.00
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	Yes
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	Yes
Thermal solution specificationKnown for one	Unknown — not stated by the source	PCG 2015C
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	Yes
Audioidentical
Audio chipKnown for one	Realtek ALC662	Unknown — not stated by the source
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	175 mm	Unknown — not stated by the source
DepthKnown for one	426 mm	Unknown — not stated by the source
HeightKnown for one	376 mm	Unknown — not stated by the source
WeightKnown for one	14.5 kg	Unknown — not stated by the source
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	Yes	Unknown — not stated by the source
Manual	Yes	Yes
Power cord includedKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	GREENGUARD	Unknown — not stated by the source
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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