Product comparison · 2 pcs/workstations

Lenovo IdeaCentre 300-20 Intel® Core™ i5 i5-6400 vs Lenovo E73+ MS Office 2016

116specifications compared
53differ
63identical
39known for one product only

Key differences

The Lenovo IdeaCentre 300-20 Intel® Core™ i5 i5-6400 has 2 more processor cores than the Lenovo E73+ MS Office 2016 (4 vs 2). The Lenovo IdeaCentre 300-20 Intel® Core™ i5 i5-6400 has 2 more processor threads than the Lenovo E73+ MS Office 2016 (4 vs 2). The Lenovo E73+ MS Office 2016 has 0.6 GHz more processor frequency than the Lenovo IdeaCentre 300-20 Intel® Core™ i5 i5-6400 (3.3 GHz vs 2.7 GHz). Only the Lenovo E73+ MS Office 2016 has ECC supported by processor. Only the Lenovo IdeaCentre 300-20 Intel® Core™ i5 i5-6400 has Wi-Fi.

Processor family
- IdeaCentre 300-20 Intel® Core™ i5 i5-6400:Intel® Core™ i5
- E73+ MS Office 2016:Intel Pentium G
Processor model
- IdeaCentre 300-20 Intel® Core™ i5 i5-6400:i5-6400
- E73+ MS Office 2016:G3260
Processor cores
- IdeaCentre 300-20 Intel® Core™ i5 i5-6400:4
- E73+ MS Office 2016:2
Processor threads
- IdeaCentre 300-20 Intel® Core™ i5 i5-6400:4
- E73+ MS Office 2016:2
Processor frequency
- IdeaCentre 300-20 Intel® Core™ i5 i5-6400:2.7 GHz
- E73+ MS Office 2016:3.3 GHz
Processor cache
- IdeaCentre 300-20 Intel® Core™ i5 i5-6400:6 MB
- E73+ MS Office 2016:3 MB
Bus type
- IdeaCentre 300-20 Intel® Core™ i5 i5-6400:DMI3
- E73+ MS Office 2016:DMI2
System bus rate
- IdeaCentre 300-20 Intel® Core™ i5 i5-6400:8 GT/s
- E73+ MS Office 2016:5 GT/s

Side by side

Differences highlightedShow differences only

Comparison of 300-20, E73+ MS Office 2016
155 specifications	A Lenovo IdeaCentre 300-20 Intel® Core™ i5 i5-6400 Model 300-20 View product	B Lenovo E73+ MS Office 2016 View product
Processor23 differ
Processor familyDiffers	Intel® Core™ i5	Intel Pentium G
Processor generationKnown for one	6th gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-6400	G3260
Processor coresDiffers	4	2
Processor threadsDiffers	4	2
Processor boost frequencyKnown for one	3.3 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.7 GHz	3.3 GHz
Processor cacheDiffers	6 MB	3 MB
Bus typeDiffers	DMI3	DMI2
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 i5-6400 Desktop series	Intel Pentium G3000 series for Desktop
Processor codenameDiffers	Skylake	Haswell
Thermal Design Power (TDP)Differs	65 W	53 W
TcaseDiffers	71 °C	72 °C
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x8, 1x16, 2x4, 2x8
Processor socketDiffers	LGA 1151 (Socket H4)	LGA 1150 (Socket H3)
SteppingDiffers	R0	C0
Maximum internal memory supported by processorDiffers	64 GB	32 GB
Memory types supported by processorDiffers	DDR3L-SDRAM, DDR4-SDRAM	DDR3-SDRAM, DDR3L-SDRAM
Memory clock speeds supported by processorDiffers	2133,1333,1600,1866 MHz	1333 MHz
Memory bandwidth supported by processor (max)Differs	34.1 GB/s	25.6 GB/s
ECC supported by processorDiffers	No	Yes
Memory voltage supported by processorDiffers	1.35 V	1.5 V
Memory4 differ
Internal memoryDiffers	16 GB	4 GB
Internal memory typeDiffers	DDR4-SDRAM	DDR3-SDRAM
Memory layout (slots x size)Differs	2 x 8 GB	1 x 4 GB
Memory clock speedDiffers	2133 MHz	1600 MHz
Storage3 differ
Total storage capacityDiffers	2 TB	500 GB
HDD capacityDiffers	2 TB	500 GB
HDD interfaceDiffers	SATA III	SATA
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Number of storage drives installedKnown for one	Unknown — not stated by the source	1
Graphics4 differ
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	NVIDIA® GeForce® GT 730	Unknown — not stated by the source
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 530	Intel® HD Graphics
Maximum on-board graphics card memoryDiffers	64 GB	16 GB
On-board graphics card dynamic frequency (max)Differs	950 MHz	1100 MHz
On-board graphics card DirectX versionDiffers	12.0	11.1
On-board graphics card IDKnown for one	1912	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.4	Unknown — not stated by the source
Graphics card HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Graphics card VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
Performance1 differ
Motherboard chipsetDiffers	Intel® H110	Intel® H81
Network1 differ
Wi-FiDiffers	Yes	No
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Wi-Fi standardsKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	2	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	2
VGA (D-Sub) ports quantityDiffers	0	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Design1 differ
Chassis typeDiffers	Mini Tower	Tower
Placement supportedKnown for one	Vertical	Unknown — not stated by the source
Number of 5.25" baysKnown for one	Unknown — not stated by the source	1
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Software1 differ
Operating system installedDiffers	Windows 10 Home	Windows 7 Professional
Recovery operating systemKnown for one	Unknown — not stated by the source	Windows 10 Pro
Pre-installed softwareKnown for one	Unknown — not stated by the source	MS Office 2016
Processor special features8 differ
Graphics & IMC lithographyDiffers	14 nm	22 nm
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 Small Business Advantage (SBA) 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 Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Yes	Unknown — not stated by the source
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® Insider™Known for one	Yes	Unknown — not stated by the source
Intel® OS GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	88185	87356
Processor codeDiffers	SR2BY	SR1K8
Supported instruction setsDiffers	SSE4.2, AVX 2.0, SSE4.1	SSE4.1, SSE4.2
Thermal solution specificationDiffers	PCG 2015C	PCG 2013C
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Audioidentical
Audio chipKnown for one	Realtek ALC662	Unknown — not stated by the source
Weight & dimensions3 differ
DepthDiffers	410 mm	400 mm
HeightDiffers	355 mm	397 mm
WeightDiffers	7.1 kg	7.5 kg
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Gold, ENERGY STAR
Expansion slotsidentical
Number of 3.5" baysKnown for one	Unknown — not stated by the source	1
PCI Express x1 (Gen 2.x) slotsKnown for one	Unknown — not stated by the source	2
PCI Express x16 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	1

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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