Product comparison · 2 pcs/workstations

Lenovo IdeaCentre Y900-34IKB Intel® Core™ i7 i7-7700K vs Samsung DM300S1A-AD33 PC Intel® Core™ i3 i3-2120

88specifications compared
47differ
41identical
74known for one product only

Key differences

Processor family
- IdeaCentre Y900-34IKB Intel® Core™ i7 i7-7700K:Intel® Core™ i7
- DM300S1A-AD33 PC Intel® Core™ i3 i3-2120:Intel® Core™ i3
Processor generation
- IdeaCentre Y900-34IKB Intel® Core™ i7 i7-7700K:7th gen Intel® Core™ i7
- DM300S1A-AD33 PC Intel® Core™ i3 i3-2120:2nd gen Intel® Core™ i3
Processor model
- IdeaCentre Y900-34IKB Intel® Core™ i7 i7-7700K:i7-7700K
- DM300S1A-AD33 PC Intel® Core™ i3 i3-2120:i3-2120
Processor cores
- IdeaCentre Y900-34IKB Intel® Core™ i7 i7-7700K:4
- DM300S1A-AD33 PC Intel® Core™ i3 i3-2120:2
Processor threads
- IdeaCentre Y900-34IKB Intel® Core™ i7 i7-7700K:8
- DM300S1A-AD33 PC Intel® Core™ i3 i3-2120:4
Processor frequency
- IdeaCentre Y900-34IKB Intel® Core™ i7 i7-7700K:4.2 GHz
- DM300S1A-AD33 PC Intel® Core™ i3 i3-2120:3.3 GHz
Processor cache
- IdeaCentre Y900-34IKB Intel® Core™ i7 i7-7700K:8 MB
- DM300S1A-AD33 PC Intel® Core™ i3 i3-2120:3 MB
Bus type
- IdeaCentre Y900-34IKB Intel® Core™ i7 i7-7700K:DMI3
- DM300S1A-AD33 PC Intel® Core™ i3 i3-2120:DMI

Side by side

Differences highlightedShow differences only

Comparison of Y900-34IKB, DM300S1A-AD33
162 specifications	A Lenovo IdeaCentre Y900-34IKB Intel® Core™ i7 i7-7700K Model Y900-34IKB View product	B Samsung DM300S1A-AD33 PC Intel® Core™ i3 i3-2120 Model DM300S1A-AD33 View product
Processor15 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	7th gen Intel® Core™ i7	2nd gen Intel® Core™ i3
Processor modelDiffers	i7-7700K	i3-2120
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyKnown for one	4.5 GHz	Unknown — not stated by the source
Processor frequencyDiffers	4.2 GHz	3.3 GHz
Processor cacheDiffers	8 MB	3 MB
Bus typeDiffers	DMI3	DMI
System bus rateDiffers	8 GT/s	5 GT/s
Processor lithographyDiffers	14 nm	32 nm
Processor seriesKnown for one	Intel Core i7-7700 Desktop series	Unknown — not stated by the source
Processor codenameDiffers	Kaby Lake	Sandy Bridge
Thermal Design Power (TDP)Differs	91 W	65 W
TjunctionKnown for one	100 °C	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 1x8+2x4, 2x8	Unknown — not stated by the source
PCI Express slots versionDiffers	3.0	2.0
Number of QPI linksKnown for one	0	Unknown — not stated by the source
Processor socketDiffers	LGA 1151 (Socket H4)	LGA 1155 (Socket H2)
SteppingKnown for one	B0	Unknown — not stated by the source
Maximum internal memory supported by processorDiffers	64 GB	32 GB
Memory types supported by processorKnown for one	DDR3L-SDRAM, DDR4-SDRAM	Unknown — not stated by the source
Memory clock speeds supported by processorKnown for one	1333,1600,2133,2400 MHz	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
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	69.1 °C
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	33
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	21 GB/s
Memory3 differ
Internal memoryDiffers	16 GB	8 GB
Maximum internal memoryKnown for one	64 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR4-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Known for one	2 x 8 GB	Unknown — not stated by the source
Memory slotsKnown for one	4x DIMM	Unknown — not stated by the source
Memory clock speedDiffers	2133 MHz	1333 MHz
Non-ECCKnown for one	Yes	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	1.12 TB	1 TB
Optical drive typeDiffers	DVD±RW	DVD Super Multi
Storage mediaDiffers	HDD+SSD	HDD
Number of storage drives installedKnown for one	2	Unknown — not stated by the source
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	128 GB	Unknown — not stated by the source
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, SDHC, SDXC
Graphics6 differ
Discrete graphics card modelDiffers	AMD Radeon RX 480	NVIDIA® GeForce® GT 620
Discrete graphics card memoryKnown for one	8 GB	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 630	Intel® HD Graphics 2000
Maximum on-board graphics card memoryKnown for one	64 GB	Unknown — not stated by the source
Number of displays supported (on-board graphics)Differs	3	2
On-board graphics card base frequencyDiffers	350 MHz	850 MHz
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	1100 MHz
On-board graphics card 4K supportKnown for one	Yes	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 IDDiffers	0x5912	0x102
On-board graphics card OpenGL versionKnown for one	4.4	Unknown — not stated by the source
Performance1 differ
Market positioningKnown for one	Gaming	Unknown — not stated by the source
Virtual Reality (VR) readyKnown for one	Yes	Unknown — not stated by the source
Motherboard chipsetDiffers	Intel® Z170	Intel® H61
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
Password protection typeKnown for one	Unknown — not stated by the source	BIOS, HDD
Optical driveidentical
Optical drives quantityKnown for one	1	Unknown — not stated by the source
BD interface typeKnown for one	Unknown — not stated by the source	SATA
Network1 differ
Wi-FiDiffers	Yes	No
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	4	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	6	0
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Headphone outputsDiffers	2	1
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
DVI portDiffers	No	Yes
PS/2 ports quantityKnown for one	1	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Expansion slotsidentical
Number of 3.5" baysKnown for one	4	Unknown — not stated by the source
PCI Express x1 (Gen 3.x) slotsKnown for one	2	Unknown — not stated by the source
PCI Express x16 (Gen 3.x) slotsKnown for one	5	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	625 W	270 W
Design1 differ
Chassis typeDiffers	Tower	Desktop
VolumeKnown for one	34 L	Unknown — not stated by the source
Number of 5.25" baysKnown for one	2	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 10 Home	Windows 7 Home Premium
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features7 differ
Embedded options availableDiffers	No	Yes
Intel Clear Video TechnologyKnown for one	Yes	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	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	Yes	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	1.00	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known 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	97129	53426
Processor codeKnown for one	SR338	Unknown — not stated by the source
ScalabilityKnown for one	1S	Unknown — not stated by the source
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	AVX
Thermal solution specificationKnown for one	PCG 2015D	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Conflict-Free processorDiffers	Yes	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	Yes
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	Yes
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Audioidentical
Audio chipKnown for one	Realtek ALC892	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	206.4 mm	98 mm
DepthDiffers	503.5 mm	421 mm
HeightDiffers	478.9 mm	340 mm
WeightDiffers	15 kg	8 kg
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes

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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