Product comparison · 2 pcs/workstations

HP Pro 3500 Intel® Pentium® G640 vs Lenovo ThinkCentre M82 Intel® Core™ i5 i5-3470T

92specifications compared
50differ
42identical
70known for one product only

Key differences

Processor family
- Pro 3500 Intel® Pentium® G640:Intel® Pentium®
- ThinkCentre M82 Intel® Core™ i5 i5-3470T:Intel® Core™ i5
Processor model
- Pro 3500 Intel® Pentium® G640:G640
- ThinkCentre M82 Intel® Core™ i5 i5-3470T:i5-3470T
Processor threads
- Pro 3500 Intel® Pentium® G640:2
- ThinkCentre M82 Intel® Core™ i5 i5-3470T:4
Processor frequency
- Pro 3500 Intel® Pentium® G640:2.8 GHz
- ThinkCentre M82 Intel® Core™ i5 i5-3470T:2.9 GHz
Processor cache type
- Pro 3500 Intel® Pentium® G640:L3
- ThinkCentre M82 Intel® Core™ i5 i5-3470T:Smart Cache
Processor lithography
- Pro 3500 Intel® Pentium® G640:32 nm
- ThinkCentre M82 Intel® Core™ i5 i5-3470T:22 nm
Processor codename
- Pro 3500 Intel® Pentium® G640:Sandy Bridge
- ThinkCentre M82 Intel® Core™ i5 i5-3470T:Ivy Bridge
Thermal Design Power (TDP)
- Pro 3500 Intel® Pentium® G640:65 W
- ThinkCentre M82 Intel® Core™ i5 i5-3470T:35 W

Side by side

Differences highlightedShow differences only

Comparison of 3500, M82
162 specifications	A HP Pro 3500 Intel® Pentium® G640 Model 3500 View product	B Lenovo ThinkCentre M82 Intel® Core™ i5 i5-3470T Model M82 View product
Processor15 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Pentium®	Intel® Core™ i5
Processor generationKnown for one	Unknown — not stated by the source	3rd gen Intel® Core™ i5
Processor modelDiffers	G640	i5-3470T
Processor cores	2	2
Processor threadsDiffers	2	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.6 GHz
Processor frequencyDiffers	2.8 GHz	2.9 GHz
Processor cache	3 MB	3 MB
Processor cache typeDiffers	L3	Smart Cache
Bus type	DMI	DMI
FSB ParityKnown for one	Unknown — not stated by the source	No
System bus rate	5 GT/s	5 GT/s
Processor lithographyDiffers	32 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Pentium G600 Series for Desktop	Intel Core i5-3400 Desktop series
Processor codenameDiffers	Sandy Bridge	Ivy Bridge
Thermal Design Power (TDP)Differs	65 W	35 W
TcaseDiffers	69.1 °C	65 °C
PCI Express configurationsKnown for one	Unknown — not stated by the source	2x8
PCI Express slots versionDiffers	2.0	3.0
Number of processors installed	1	1
Processor socket	LGA 1155 (Socket H2)	LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs	28	29
Maximum internal memory supported by processor	32 GB	32 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3 1333/1600
Memory clock speeds supported by processorDiffers	1066 MHz	1333,1600 MHz
Memory bandwidth supported by processor (max)Differs	17 GB/s	25.6 GB/s
ECC supported by processorKnown for one	Unknown — not stated by the source	No
SteppingKnown for one	Q0	Unknown — not stated by the source
Memory1 differ
Internal memory	4 GB	4 GB
Maximum internal memoryDiffers	8 GB	32 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Memory slotsKnown for one	Unknown — not stated by the source	4x DIMM
Memory channels	Dual-channel	Dual-channel
Internal memory typeKnown for one	DDR3-SDRAM	Unknown — not stated by the source
Memory clock speedKnown for one	1333 MHz	Unknown — not stated by the source
Storage1 differ
Total storage capacity	500 GB	500 GB
Optical drive type	DVD-RW	DVD-RW
Number of HDDs installed	1	1
HDD capacity	500 GB	500 GB
HDD interfaceDiffers	SATA II	SATA III
HDD speed	7200 RPM	7200 RPM
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Storage mediaKnown for one	HDD	Unknown — not stated by the source
Number of storage drives installedKnown for one	1	Unknown — not stated by the source
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics card model	Not available	Not available
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 2500
Number of displays supported (on-board graphics)Differs	2	3
On-board graphics card base frequencyDiffers	850 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1050 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x152
Graphics cardKnown for one	Unknown — not stated by the source	HD Graphics 2500
Graphics card familyKnown for one	Unknown — not stated by the source	Intel
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
Performance1 differ
Product type	PC	PC
Motherboard chipsetDiffers	Intel® H61 Express	Intel Q75 Express
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Market positioningKnown for one	Business	Unknown — not stated by the source
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Wi-FiKnown for one	Unknown — not stated by the source	No
BluetoothKnown for one	Unknown — not stated by the source	No
Ethernet interface typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	6	4
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	4
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
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Thunderbolt 3 ports quantityKnown for one	0	Unknown — not stated by the source
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
On/off buttonKnown for one	Yes	Unknown — not stated by the source
Expansion slots1 differ
Number of 3.5" baysKnown for one	Unknown — not stated by the source	1
PCI Express x1 slotsDiffers	3	1
PCI Express x16 slots	1	1
PCI slotsKnown for one	Unknown — not stated by the source	2
Mini PCI Express slotsKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	300 W	280 W
Design1 differ
Chassis typeDiffers	Micro Tower	Mini Tower
Number of 5.25" baysKnown for one	Unknown — not stated by the source	2
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
Product colour	Black	Black
External drive baysKnown for one	Unknown — not stated by the source	1 x 3.5", 2 x 5.25"
Internal drive baysKnown for one	Unknown — not stated by the source	2 x 3.5"
Placement supportedKnown for one	Vertical	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Software1 differ
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architectureDiffers	64-bit	32-bit
Displayidentical
Display included	No	No
Processor special features16 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 TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel Trusted Execution TechnologyDiffers	No	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)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Processor ARK IDDiffers	53486	65703
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2	AVX
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationKnown for one	Unknown — not stated by the source	2011B
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	Yes
Conflict-Free processorDiffers	No	Yes
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Processor codeKnown for one	SR059	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	10 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 60 °C
Operating relative humidity (H-H)Differs	10 - 90%	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 90%
Weight & dimensions4 differ
WidthDiffers	165 mm	175 mm
DepthDiffers	389 mm	412 mm
HeightDiffers	368 mm	365 mm
WeightDiffers	6.93 kg	11 kg
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
Cables includedKnown for one	AC	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional
Optical driveidentical
Optical drives quantityKnown for one	1	Unknown — not stated by the source
Audioidentical
Audio chipKnown for one	Realtek ALC656	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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