Product comparison · 2 pcs/workstations

Lenovo ThinkCentre M800 Intel® Core™ i5 i5-6500 vs Lenovo ThinkCentre M900 Intel® Core™ i5 i5-6500T

137specifications compared
29differ
108identical
20known for one product only

Key differences

Processor model
- ThinkCentre M800 Intel® Core™ i5 i5-6500:i5-6500
- ThinkCentre M900 Intel® Core™ i5 i5-6500T:i5-6500T
Processor boost frequency
- ThinkCentre M800 Intel® Core™ i5 i5-6500:3.6 GHz
- ThinkCentre M900 Intel® Core™ i5 i5-6500T:3.1 GHz
Processor frequency
- ThinkCentre M800 Intel® Core™ i5 i5-6500:3.2 GHz
- ThinkCentre M900 Intel® Core™ i5 i5-6500T:2.5 GHz
Thermal Design Power (TDP)
- ThinkCentre M800 Intel® Core™ i5 i5-6500:65 W
- ThinkCentre M900 Intel® Core™ i5 i5-6500T:35 W
Tcase
- ThinkCentre M800 Intel® Core™ i5 i5-6500:71 °C
- ThinkCentre M900 Intel® Core™ i5 i5-6500T:66 °C
Maximum internal memory
- ThinkCentre M800 Intel® Core™ i5 i5-6500:64 GB
- ThinkCentre M900 Intel® Core™ i5 i5-6500T:32 GB
Memory slots
- ThinkCentre M800 Intel® Core™ i5 i5-6500:4x DIMM
- ThinkCentre M900 Intel® Core™ i5 i5-6500T:2x SO-DIMM
Total storage capacity
- ThinkCentre M800 Intel® Core™ i5 i5-6500:500 GB
- ThinkCentre M900 Intel® Core™ i5 i5-6500T:128 GB

Side by side

Differences highlightedShow differences only

Comparison of M800, M900
157 specifications	A Lenovo ThinkCentre M800 Intel® Core™ i5 i5-6500 Model M800 View product	B Lenovo ThinkCentre M900 Intel® Core™ i5 i5-6500T Model M900 View product
Processor5 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i5	Intel® Core™ i5
Processor generation	6th gen Intel® Core™ i5	6th gen Intel® Core™ i5
Processor modelDiffers	i5-6500	i5-6500T
Processor cores	4	4
Processor threads	4	4
Processor boost frequencyDiffers	3.6 GHz	3.1 GHz
Processor frequencyDiffers	3.2 GHz	2.5 GHz
Processor cache	6 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI3	DMI3
FSB Parity	No	No
System bus rate	8 GT/s	8 GT/s
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i5-6500 Desktop series	Intel Core i5-6500 Desktop series
Processor codename	Skylake	Skylake
Thermal Design Power (TDP)Differs	65 W	35 W
TcaseDiffers	71 °C	66 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots version	3.0	3.0
Processor socket	LGA 1151 (Socket H4)	LGA 1151 (Socket H4)
Stepping	R0	R0
Maximum internal memory supported by processor	64 GB	64 GB
Memory types supported by processor	DDR3L-SDRAM, DDR4-SDRAM	DDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processor	2133,1333,1600,1866 MHz	2133,1333,1600,1866 MHz
Memory bandwidth supported by processor (max)	34.1 GB/s	34.1 GB/s
ECC supported by processor	No	No
Memory voltage supported by processor	1.35 V	1.35 V
Number of processors installedKnown for one	Unknown — not stated by the source	1
Memory2 differ
Internal memory	4 GB	4 GB
Maximum internal memoryDiffers	64 GB	32 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Memory slotsDiffers	4x DIMM	2x SO-DIMM
Memory clock speed	2133 MHz	2133 MHz
Memory channels	Dual-channel	Dual-channel
Storage3 differ
Total storage capacityDiffers	500 GB	128 GB
Optical drive typeDiffers	DVD±RW	No
Storage mediaDiffers	HDD	SSD
Number of storage drives installed	1	1
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	500 GB	Unknown — not stated by the source
HDD interfaceKnown for one	SATA III	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Card reader integrated	No	No
SSD capacityKnown for one	Unknown — not stated by the source	128 GB
Graphics3 differ
On-board graphics card	Yes	Yes
Discrete graphics card model	Not available	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 530	Intel® HD Graphics 530
Maximum on-board graphics card memoryDiffers	1.74 GB	1.7 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1050 MHz	1100 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card IDDiffers	1912	0x1912
On-board graphics card OpenGL version	4.4	4.4
Graphics card Open GL support	Yes	Yes
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	1100 MHz
Performance2 differ
Product typeDiffers	PC	Mini PC
Motherboard chipsetDiffers	Intel Q150	Intel® Q170
Optical drive1 differ
Optical drives quantityDiffers	1	0
Network1 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wi-FiDiffers	No	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
BluetoothKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	2	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	6	6
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
DisplayPorts quantity	2	2
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI port	No	No
Serial ports quantityKnown for one	1	Unknown — not stated by the source
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power supplyDiffers	250 W	65 W
Design2 differ
Chassis typeDiffers	Tower	Mini PC
Placement supportedDiffers	Vertical	Horizontal/Vertical
Liquid cooling system	No	No
Product colour	Black	Black
VolumeKnown for one	Unknown — not stated by the source	1 L
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Optional operating system suppliedKnown for one	Windows 10 Pro	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features4 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	14 nm	14 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel HD Graphics	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
Intel Stable Image Platform Program (SIPP)	Yes	Yes
Intel Stable Image Platform Program (SIPP) version	1.00	1.00
Intel TSX-NI	Yes	Yes
Intel TSX-NI version	1.00	1.00
Intel Trusted Execution Technology	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Built-in Visuals Technology	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	88184	88183
Processor codeDiffers	SR2BX	SR2BZ
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Scalability	1S	1S
Supported instruction sets	SSE4.2, AVX 2.0, SSE4.1	SSE4.2, AVX 2.0, SSE4.1
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationDiffers	PCG 2015C	PCG 2015A
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	Yes	Yes
Intel® Unite™Known for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	175 mm	179 mm
DepthDiffers	413 mm	182.9 mm
HeightDiffers	406 mm	34.5 mm
WeightDiffers	12.5 kg	1.3 kg
Packaging contentidentical
Mouse included	Yes	Yes
Keyboard included	Yes	Yes
Certificatesidentical
Compliance certificates	RoHS	RoHS
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other featuresidentical
Intel segment tagging	Enterprise, Professional	Enterprise, Professional

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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