Product comparison · 2 pcs/workstations

Lenovo IdeaCentre Y900-34IKB Intel® Core™ i7 i7-7700K vs Samsung DM301S3B-B12SF3 PC Intel Pentium G G3240

100specifications compared
55differ
45identical
56known for one product only

Key differences

The Lenovo IdeaCentre Y900-34IKB Intel® Core™ i7 i7-7700K has 2 more processor cores than the Samsung DM301S3B-B12SF3 PC Intel Pentium G G3240 (4 vs 2). The Lenovo IdeaCentre Y900-34IKB Intel® Core™ i7 i7-7700K has 6 more processor threads than the Samsung DM301S3B-B12SF3 PC Intel Pentium G G3240 (8 vs 2). The Lenovo IdeaCentre Y900-34IKB Intel® Core™ i7 i7-7700K has 1.1 GHz more processor frequency than the Samsung DM301S3B-B12SF3 PC Intel Pentium G G3240 (4.2 GHz vs 3.1 GHz). Only the Samsung DM301S3B-B12SF3 PC Intel Pentium G G3240 has ECC supported by processor. Only the Samsung DM301S3B-B12SF3 PC Intel Pentium G G3240 has DVI port.

Processor family
- IdeaCentre Y900-34IKB Intel® Core™ i7 i7-7700K:Intel® Core™ i7
- DM301S3B-B12SF3 PC Intel Pentium G G3240:Intel Pentium G
Processor model
- IdeaCentre Y900-34IKB Intel® Core™ i7 i7-7700K:i7-7700K
- DM301S3B-B12SF3 PC Intel Pentium G G3240:G3240
Processor cores
- IdeaCentre Y900-34IKB Intel® Core™ i7 i7-7700K:4
- DM301S3B-B12SF3 PC Intel Pentium G G3240:2
Processor threads
- IdeaCentre Y900-34IKB Intel® Core™ i7 i7-7700K:8
- DM301S3B-B12SF3 PC Intel Pentium G G3240:2
Processor frequency
- IdeaCentre Y900-34IKB Intel® Core™ i7 i7-7700K:4.2 GHz
- DM301S3B-B12SF3 PC Intel Pentium G G3240:3.1 GHz
Processor cache
- IdeaCentre Y900-34IKB Intel® Core™ i7 i7-7700K:8 MB
- DM301S3B-B12SF3 PC Intel Pentium G G3240:3 MB
Bus type
- IdeaCentre Y900-34IKB Intel® Core™ i7 i7-7700K:DMI3
- DM301S3B-B12SF3 PC Intel Pentium G G3240:DMI
System bus rate
- IdeaCentre Y900-34IKB Intel® Core™ i7 i7-7700K:8 GT/s
- DM301S3B-B12SF3 PC Intel Pentium G G3240:5 GT/s

Side by side

Differences highlightedShow differences only

Comparison of Y900-34IKB, DM301S3B-B12SF3
156 specifications	A Lenovo IdeaCentre Y900-34IKB Intel® Core™ i7 i7-7700K Model Y900-34IKB View product	B Samsung DM301S3B-B12SF3 PC Intel Pentium G G3240 Model DM301S3B-B12SF3 View product
Processor20 differ
Processor familyDiffers	Intel® Core™ i7	Intel Pentium G
Processor generationKnown for one	7th gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-7700K	G3240
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor boost frequencyKnown for one	4.5 GHz	Unknown — not stated by the source
Processor frequencyDiffers	4.2 GHz	3.1 GHz
Processor cacheDiffers	8 MB	3 MB
Bus typeDiffers	DMI3	DMI
System bus rateDiffers	8 GT/s	5 GT/s
Processor lithographyDiffers	14 nm	22 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Core i7-7700 Desktop series	Intel Pentium G3000 series for Desktop
Processor codenameDiffers	Kaby Lake	Haswell
Thermal Design Power (TDP)Differs	91 W	54, 53
TjunctionKnown for one	100 °C	Unknown — not stated by the source
PCI Express configurationsDiffers	1x16, 1x8+2x4, 2x8	1x16, 2x8, 1x8+2x4
Processor socketDiffers	LGA 1151 (Socket H4)	LGA 1150 (Socket H3)
SteppingDiffers	B0	C0
Maximum internal memory supported by processorDiffers	64 GB	32 GB
Memory types supported by processorDiffers	DDR3L-SDRAM, DDR4-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600,2133,2400 MHz	1333 MHz
ECC supported by processorDiffers	No	Yes
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	72 °C
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	21.3 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	1600 MHz
Non-ECCKnown for one	Yes	Unknown — not stated by the source
Storage4 differ
Total storage capacityDiffers	1.12 TB	620 GB
Optical drive typeDiffers	DVD±RW	DVD Super Multi
Number of storage drives installedKnown for one	2	Unknown — not stated by the source
HDD capacityDiffers	1 TB	500 GB
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
SSD capacityDiffers	128 GB	120 GB
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, SD, SDHC, SDXC
Graphics5 differ
Discrete graphics card modelDiffers	AMD Radeon RX 480	NVIDIA® GeForce® GT 730
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
Maximum on-board graphics card memoryDiffers	64 GB	1.024 GB
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 versionDiffers	12.0	11.1
On-board graphics card IDKnown for one	0x5912	Unknown — not stated by the source
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® H81
Password protectionKnown for one	Yes	Unknown — not stated by the source
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
Networkidentical
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
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	4	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	6	2
DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityDiffers	1	0
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 8.1
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features10 differ
Intel Clear Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Identity Protection Technology versionKnown for one	1.00	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 TSX-NIDiffers	Yes	No
Intel TSX-NI versionDiffers	1.00	0.00
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® InTru™ 3D TechnologyKnown 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	80796
Processor codeDiffers	SR338	SR1K6
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal solution specificationDiffers	PCG 2015D	PCG 2013C
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	Yes
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	420 mm
HeightDiffers	478.9 mm	340 mm
WeightDiffers	15 kg	7.8 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

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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