Product comparison · 2 pcs/workstations

Lenovo ThinkCentre 3598C26 PC Intel® Pentium® G645 vs Lenovo M72e + ThinkVision D186

113specifications compared
29differ
84identical
32known for one product only

Key differences

The Lenovo ThinkCentre 3598C26 PC Intel® Pentium® G645 has 0.4 GHz more processor frequency than the Lenovo M72e + ThinkVision D186 (2.9 GHz vs 2.5 GHz). The Lenovo ThinkCentre 3598C26 PC Intel® Pentium® G645 has 30 W more thermal Design Power (TDP) than the Lenovo M72e + ThinkVision D186 (65 W vs 35 W). The Lenovo ThinkCentre 3598C26 PC Intel® Pentium® G645 has 4.1°C more tcase than the Lenovo M72e + ThinkVision D186 (69.1 °C vs 65 °C). Only the Lenovo M72e + ThinkVision D186 has Wi-Fi. Only the Lenovo ThinkCentre 3598C26 PC Intel® Pentium® G645 has DVI port.

Processor family
- ThinkCentre 3598C26 PC Intel® Pentium® G645:Intel® Pentium®
- M72e + ThinkVision D186:Intel Pentium G
Processor model
- ThinkCentre 3598C26 PC Intel® Pentium® G645:G645
- M72e + ThinkVision D186:G645T
Processor frequency
- ThinkCentre 3598C26 PC Intel® Pentium® G645:2.9 GHz
- M72e + ThinkVision D186:2.5 GHz
Thermal Design Power (TDP)
- ThinkCentre 3598C26 PC Intel® Pentium® G645:65 W
- M72e + ThinkVision D186:35 W
Tcase
- ThinkCentre 3598C26 PC Intel® Pentium® G645:69.1 °C
- M72e + ThinkVision D186:65 °C
CPU multiplier (bus/core ratio)
- ThinkCentre 3598C26 PC Intel® Pentium® G645:29
- M72e + ThinkVision D186:25
Memory slots
- ThinkCentre 3598C26 PC Intel® Pentium® G645:2x DIMM
- M72e + ThinkVision D186:2x SO-DIMM
Total storage capacity
- ThinkCentre 3598C26 PC Intel® Pentium® G645:500 GB
- M72e + ThinkVision D186:320 GB

Side by side

Differences highlightedShow differences only

Comparison of 3598C26, M72e + ThinkVision D186
145 specifications	A Lenovo ThinkCentre 3598C26 PC Intel® Pentium® G645 Model 3598C26 View product	B Lenovo M72e + ThinkVision D186 View product
Processor6 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel Pentium G
Processor modelDiffers	G645	G645T
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2.9 GHz	2.5 GHz
Processor cache	3 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI	DMI
FSB Parity	No	No
System bus rate	5 GT/s	5 GT/s
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Pentium G600 Series for Desktop	Intel Pentium G600 Series for Desktop
Processor codename	Sandy Bridge	Sandy Bridge
Thermal Design Power (TDP)Differs	65 W	35 W
TcaseDiffers	69.1 °C	65 °C
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express slots version	2.0	2.0
Number of processors installed	1	1
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs	29	25
Stepping	Q0	Q0
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	1066 MHz	1066 MHz
Memory bandwidth supported by processor (max)	17 GB/s	17 GB/s
ECC supported by processor	No	No
Memory1 differ
Internal memory	4 GB	4 GB
Maximum internal memory	16 GB	16 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)	1 x 4 GB	1 x 4 GB
Memory slotsDiffers	2x DIMM	2x SO-DIMM
Memory clock speed	1600 MHz	1600 MHz
Memory channels	Dual-channel	Dual-channel
Storage3 differ
Total storage capacityDiffers	500 GB	320 GB
Optical drive typeDiffers	DVD-RW	No
Storage media	HDD	HDD
Number of HDDs installed	1	1
HDD capacityDiffers	500 GB	320 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Card reader integratedKnown for one	Unknown — not stated by the source	No
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics	Intel® HD Graphics
Number of displays supported (on-board graphics)	2	2
On-board graphics card base frequencyDiffers	850 MHz	650 MHz
On-board graphics card dynamic frequency (max)	1100 MHz	1100 MHz
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Performanceidentical
Product type	PC	PC
Motherboard chipset	Intel® H61 Express	Intel® H61 Express
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 technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Wi-FiDiffers	No	Yes
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)
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	6	5
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	Yes	No
PS/2 ports quantityDiffers	2	0
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	240 W	65 W
Design1 differ
Chassis typeDiffers	SFF	USFF
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Product colour	Black	Black
Cooling typeKnown for one	Active	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	FreeDOS	Windows 7 Professional
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Recovery operating systemKnown for one	Unknown — not stated by the source	Windows 8 Pro
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	47 cm (18.5")
Display resolutionKnown for one	Unknown — not stated by the source	1366 x 768 pixels
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	600:1
Display brightnessKnown for one	Unknown — not stated by the source	200 cd/m²
Processor special features2 differ
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
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)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Smart Cache	Yes	Yes
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	69116	69364
Processor codeDiffers	SR0RS	SR0S0
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction sets	SSE4.1, SSE4.2	SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	No	No
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Rapid Start TechnologyKnown for one	No	Unknown — not stated by the source
Intel Smart Connect TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	No	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	HD	High Definition Audio
Number of speakersKnown for one	Unknown — not stated by the source	1
SpeakersKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WidthDiffers	99 mm	179 mm
DepthDiffers	382 mm	182 mm
HeightDiffers	335 mm	34.5 mm
WeightDiffers	6.6 kg	2.1 kg
Packaging content2 differ
Mouse includedDiffers	No	Yes
Keyboard includedDiffers	No	Yes
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Sustainabilityidentical
Sustainability certificates	EPEAT Gold, ENERGY STAR	EPEAT Gold, ENERGY STAR
Keyboardidentical
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Other featuresidentical
Intel segment tagging	Enterprise, Professional	Enterprise, Professional
Expansion slotsidentical
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
PCI slotsKnown for one	2	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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