Product comparison · 2 pcs/workstations

Lenovo 90GE000DCD PC Intel® Core™ i7 i7-7700 vs Lenovo 90JC0003CP PC Intel® Core™ i7 i7-8700

98specifications compared
23differ
75identical
28known for one product only

Key differences

The Lenovo 90JC0003CP PC Intel® Core™ i7 i7-8700 has 1 th gen Intel® Core™ i7 more processor generation than the Lenovo 90GE000DCD PC Intel® Core™ i7 i7-7700 (8th gen Intel® Core™ i7 vs 7th gen Intel® Core™ i7). The Lenovo 90JC0003CP PC Intel® Core™ i7 i7-8700 has 2 more processor cores than the Lenovo 90GE000DCD PC Intel® Core™ i7 i7-7700 (6 vs 4). The Lenovo 90JC0003CP PC Intel® Core™ i7 i7-8700 has 4 more processor threads than the Lenovo 90GE000DCD PC Intel® Core™ i7 i7-7700 (12 vs 8). Processor model: i7-7700 on the Lenovo 90GE000DCD PC Intel® Core™ i7 i7-7700, i7-8700 on the Lenovo 90JC0003CP PC Intel® Core™ i7 i7-8700. Processor codename: Kaby Lake on the Lenovo 90GE000DCD PC Intel® Core™ i7 i7-7700, Coffee Lake on the Lenovo 90JC0003CP PC Intel® Core™ i7 i7-8700.

Processor generation
- 90GE000DCD PC Intel® Core™ i7 i7-7700:7th gen Intel® Core™ i7
- 90JC0003CP PC Intel® Core™ i7 i7-8700:8th gen Intel® Core™ i7
Processor model
- 90GE000DCD PC Intel® Core™ i7 i7-7700:i7-7700
- 90JC0003CP PC Intel® Core™ i7 i7-8700:i7-8700
Processor cores
- 90GE000DCD PC Intel® Core™ i7 i7-7700:4
- 90JC0003CP PC Intel® Core™ i7 i7-8700:6
Processor threads
- 90GE000DCD PC Intel® Core™ i7 i7-7700:8
- 90JC0003CP PC Intel® Core™ i7 i7-8700:12
Processor boost frequency
- 90GE000DCD PC Intel® Core™ i7 i7-7700:4.2 GHz
- 90JC0003CP PC Intel® Core™ i7 i7-8700:4.6 GHz
Processor frequency
- 90GE000DCD PC Intel® Core™ i7 i7-7700:3.6 GHz
- 90JC0003CP PC Intel® Core™ i7 i7-8700:3.2 GHz
Processor cache
- 90GE000DCD PC Intel® Core™ i7 i7-7700:8 MB
- 90JC0003CP PC Intel® Core™ i7 i7-8700:12 MB
Processor codename
- 90GE000DCD PC Intel® Core™ i7 i7-7700:Kaby Lake
- 90JC0003CP PC Intel® Core™ i7 i7-8700:Coffee Lake

Side by side

Differences highlightedShow differences only

Comparison of 90GE000DCD, 90JC0003CP
126 specifications	A Lenovo 90GE000DCD PC Intel® Core™ i7 i7-7700 Model 90GE000DCD View product	B Lenovo 90JC0003CP PC Intel® Core™ i7 i7-8700 Model 90JC0003CP View product
Processor10 differ
Processor generationDiffers	7th gen Intel® Core™ i7	8th gen Intel® Core™ i7
Processor modelDiffers	i7-7700	i7-8700
Processor coresDiffers	4	6
Processor threadsDiffers	8	12
Processor boost frequencyDiffers	4.2 GHz	4.6 GHz
Processor frequencyDiffers	3.6 GHz	3.2 GHz
Processor cacheDiffers	8 MB	12 MB
Processor codenameDiffers	Kaby Lake	Coffee Lake
SteppingKnown for one	B0	Unknown — not stated by the source
Memory types supported by processorDiffers	DDR3L, DDR4-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600,2133,2400 MHz	2666 MHz
Memory voltage supported by processorKnown for one	1.35 V	Unknown — not stated by the source
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core i7-8700 Desktop Series
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	41.6 GB/s
Memory1 differ
Internal memoryDiffers	16 GB	8 GB
Storage2 differ
Total storage capacityDiffers	1.25 TB	1.12 TB
Optical drive typeKnown for one	DVD±RW	Unknown — not stated by the source
HDD interfaceKnown for one	SATA III	Unknown — not stated by the source
SSD capacityDiffers	256 GB	128 GB
SSD interfaceKnown for one	M.2	Unknown — not stated by the source
Graphics7 differ
Discrete graphics card modelDiffers	AMD Radeon R7 350	NVIDIA® GeForce® GTX 1060
Discrete graphics card memoryDiffers	2 GB	3 GB
On-board graphics card familyDiffers	Intel® HD Graphics	Intel® UHD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 630	Intel® UHD Graphics 630
On-board graphics card burst frequencyKnown for one	1150 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1200 MHz
On-board graphics card 4K supportKnown for one	Yes	Unknown — not stated by the source
On-board graphics card IDDiffers	0x5912	0x3E92
On-board graphics card OpenGL versionDiffers	4.4	4.5
Number of discrete graphics cardsKnown for one	Unknown — not stated by the source	1
Number of execution unitsKnown for one	Unknown — not stated by the source	24
Optical driveidentical
Optical drives quantityKnown for one	1	Unknown — not stated by the source
Networkidentical
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
BluetoothKnown for one	Unknown — not stated by the source	Yes
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	6
Power1 differ
Power supplyDiffers	250 W	400 W
Designidentical
Chassis typeKnown for one	Unknown — not stated by the source	Tower
Placement supportedKnown for one	Unknown — not stated by the source	Vertical
Softwareidentical
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Displayidentical
Display includedKnown for one	Yes	Unknown — not stated by the source
Display diagonalKnown for one	58.4 cm (23")	Unknown — not stated by the source
Processor special features2 differ
Processor ARK IDDiffers	97128	126686
Processor codeDiffers	SR338	SR3QS
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	182 mm
DepthKnown for one	Unknown — not stated by the source	402.4 mm
HeightKnown for one	Unknown — not stated by the source	467.8 mm
WeightKnown for one	Unknown — not stated by the source	8.71 kg

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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