Product comparison · 2 pcs/workstations

Lenovo IdeaCentre K450 Intel® Core™ i7 i7-4770 vs Lenovo S30+NVIDIA Quadro K2000 2G

96specifications compared
54differ
42identical
55known for one product only

Key differences

Processor family
- IdeaCentre K450 Intel® Core™ i7 i7-4770:Intel® Core™ i7
- S30+NVIDIA Quadro K2000 2G:Intel® Xeon® E5 Family
Processor model
- IdeaCentre K450 Intel® Core™ i7 i7-4770:i7-4770
- S30+NVIDIA Quadro K2000 2G:E5-1607
Processor threads
- IdeaCentre K450 Intel® Core™ i7 i7-4770:8
- S30+NVIDIA Quadro K2000 2G:4
Processor frequency
- IdeaCentre K450 Intel® Core™ i7 i7-4770:3.4 GHz
- S30+NVIDIA Quadro K2000 2G:3 GHz
Processor cache
- IdeaCentre K450 Intel® Core™ i7 i7-4770:8 MB
- S30+NVIDIA Quadro K2000 2G:10 MB
Processor cache type
- IdeaCentre K450 Intel® Core™ i7 i7-4770:Smart Cache
- S30+NVIDIA Quadro K2000 2G:L3
Bus type
- IdeaCentre K450 Intel® Core™ i7 i7-4770:DMI2
- S30+NVIDIA Quadro K2000 2G:QPI
System bus rate
- IdeaCentre K450 Intel® Core™ i7 i7-4770:5 GT/s
- S30+NVIDIA Quadro K2000 2G:0 GT/s

Side by side

Differences highlightedShow differences only

Comparison of K450, S30+NVIDIA Quadro K2000 2G
151 specifications	A Lenovo IdeaCentre K450 Intel® Core™ i7 i7-4770 Model K450 View product	B Lenovo S30+NVIDIA Quadro K2000 2G View product
Processor19 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Xeon® E5 Family
Processor generationKnown for one	4th gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-4770	E5-1607
Processor threadsDiffers	8	4
Processor boost frequencyKnown for one	3.9 GHz	Unknown — not stated by the source
Processor frequencyDiffers	3.4 GHz	3 GHz
Processor cacheDiffers	8 MB	10 MB
Processor cache typeDiffers	Smart Cache	L3
Bus typeDiffers	DMI2	QPI
System bus rateDiffers	5 GT/s	0 GT/s
Processor lithographyDiffers	22 nm	32 nm
Processor seriesKnown for one	Intel Core i7-4700 Desktop series	Unknown — not stated by the source
Processor codenameDiffers	Haswell	Sandy Bridge EP
Thermal Design Power (TDP)Differs	84 W	130 W
TcaseDiffers	72.72 °C	64 °C
Maximum number of PCI Express lanesDiffers	16	40
PCI Express configurationsKnown for one	1x16, 2x8, 1x8+2x4	Unknown — not stated by the source
Number of QPI linksKnown for one	1	Unknown — not stated by the source
Processor socketDiffers	LGA 1150 (Socket H3)	LGA 2011 (Socket R)
SteppingDiffers	C0	M1
Maximum internal memory supported by processorDiffers	32 GB	375 GB
Memory clock speeds supported by processorDiffers	1333,1600 MHz	800,1066 MHz
Memory bandwidth supported by processor (max)Differs	25.6 GB/s	34.1 GB/s
ECC supported by processorDiffers	No	Yes
Memory voltage supported by processorKnown for one	1.5 V	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	30
Memory5 differ
Internal memoryDiffers	12 GB	4 GB
Maximum internal memoryDiffers	32 GB	64 GB
Memory slotsDiffers	4x DIMM	8x DIMM
Memory clock speedDiffers	1600 MHz	1333 MHz
Memory channelsDiffers	Dual-channel	Quad-channel
ECCKnown for one	Unknown — not stated by the source	Yes
Storage1 differ
Total storage capacityDiffers	2 TB	1 TB
Compatible memory cardsKnown for one	CF, CF+, Memory Stick (MS), MicroDrive, MMC, MS PRO, SD, SDHC, SDXC	Unknown — not stated by the source
Storage mediaKnown for one	Unknown — not stated by the source	HDD
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 interfaceKnown for one	Unknown — not stated by the source	SATA
Graphics2 differ
On-board graphics cardDiffers	Yes	No
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 4600	Not available
Maximum on-board graphics card memoryKnown for one	2 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	11.2/12	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x412	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.3	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Unknown — not stated by the source	NVIDIA® Quadro® K2000
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	2 GB
Performance1 differ
Product typeDiffers	PC	Workstation
Audio output channelsKnown for one	7.1 channels	Unknown — not stated by the source
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® C602
Network1 differ
Wi-FiDiffers	Yes	No
Top Wi-Fi standardKnown for one	Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11b, 802.11g, Wi-Fi 4 (802.11n)	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	2
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Line-outKnown for one	Yes	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Design1 differ
Chassis typeDiffers	Desktop	Tower
Placement supportedKnown for one	Vertical	Unknown — not stated by the source
Liquid cooling systemKnown for one	No	Unknown — not stated by the source
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cooling typeKnown for one	Unknown — not stated by the source	Active
Software1 differ
Operating system installedDiffers	Windows 8	Windows 7 Professional
Processor special features17 differ
Graphics & IMC lithographyKnown for one	22 nm	Unknown — not stated by the source
Intel Demand Based SwitchingDiffers	No	Yes
Intel FDI TechnologyDiffers	Yes	No
Intel Flex Memory AccessDiffers	No	Yes
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 Small Business Advantage (SBA) versionKnown for one	1.00	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 TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Differs	Yes	No
Processor ARK IDDiffers	75122	64619
Processor codeDiffers	SR149	SR0L8
Processor package sizeDiffers	37.5 x 37.5 mm	52.5 x 45.0 mm
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 2013D	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Conflict-Free processorDiffers	Yes	No
Weight & dimensions4 differ
WidthDiffers	180.8 mm	175 mm
DepthDiffers	456.4 mm	460 mm
HeightDiffers	400 mm	478 mm
WeightDiffers	12.7 kg	17.5 kg
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	610 W
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	HD
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Gold

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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