Product comparison · 2 pcs/workstations

HP Pro 3400 MT + LA2306x vs Lenovo ThinkCentre A85 Intel® Core™ i3 i3-550

101specifications compared
43differ
58identical
38known for one product only

Key differences

The HP Pro 3400 MT + LA2306x has 2 more processor cores than the Lenovo ThinkCentre A85 Intel® Core™ i3 i3-550 (4 vs 2). The HP Pro 3400 MT + LA2306x has 4 more processor threads than the Lenovo ThinkCentre A85 Intel® Core™ i3 i3-550 (8 vs 4). The HP Pro 3400 MT + LA2306x has 0.2 GHz more processor frequency than the Lenovo ThinkCentre A85 Intel® Core™ i3 i3-550 (3.4 GHz vs 3.2 GHz). Only the HP Pro 3400 MT + LA2306x has card reader integrated. Only the HP Pro 3400 MT + LA2306x has display included.

Processor family
- Pro 3400 MT + LA2306x:Intel® Core™ i7
- ThinkCentre A85 Intel® Core™ i3 i3-550:Intel® Core™ i3
Processor generation
- Pro 3400 MT + LA2306x:2nd gen Intel® Core™ i7
- ThinkCentre A85 Intel® Core™ i3 i3-550:Intel® Core™ i3
Processor model
- Pro 3400 MT + LA2306x:i7-2600
- ThinkCentre A85 Intel® Core™ i3 i3-550:i3-550
Processor cores
- Pro 3400 MT + LA2306x:4
- ThinkCentre A85 Intel® Core™ i3 i3-550:2
Processor threads
- Pro 3400 MT + LA2306x:8
- ThinkCentre A85 Intel® Core™ i3 i3-550:4
Processor frequency
- Pro 3400 MT + LA2306x:3.4 GHz
- ThinkCentre A85 Intel® Core™ i3 i3-550:3.2 GHz
Processor cache
- Pro 3400 MT + LA2306x:8 MB
- ThinkCentre A85 Intel® Core™ i3 i3-550:4 MB
System bus rate
- Pro 3400 MT + LA2306x:5 GT/s
- ThinkCentre A85 Intel® Core™ i3 i3-550:2.5 GT/s

Side by side

Differences highlightedShow differences only

Comparison of Pro 3400 MT + LA2306x, A85
139 specifications	A HP Pro 3400 MT + LA2306x View product	B Lenovo ThinkCentre A85 Intel® Core™ i3 i3-550 Model A85 View product
Processor15 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	2nd gen Intel® Core™ i7	Intel® Core™ i3
Processor modelDiffers	i7-2600	i3-550
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor frequencyDiffers	3.4 GHz	3.2 GHz
Processor cacheDiffers	8 MB	4 MB
System bus rateDiffers	5 GT/s	2.5 GT/s
Processor seriesDiffers	Intel Core i7-2600 Desktop Series	Intel Core i3-500 Desktop Series
Processor codenameDiffers	Sandy Bridge	Clarkdale
Thermal Design Power (TDP)Differs	95 W	73 W
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8
Number of processors installedKnown for one	Unknown — not stated by the source	1
Processor socketDiffers	LGA 1155 (Socket H2)	LGA 1156 (Socket H)
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	382 M
Processing Die sizeKnown for one	Unknown — not stated by the source	81 mm²
CPU multiplier (bus/core ratio)Differs	34	24
SteppingDiffers	D2	K0
Maximum internal memory supported by processorDiffers	32 GB	16 GB
Processor boost frequencyKnown for one	3.8 GHz	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	8 GB	2 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	1 TB	500 GB
Optical drive typeDiffers	DVD Super Multi	DVD-RW
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
Card reader integratedDiffers	Yes	No
Floppy drive installedKnown for one	Unknown — not stated by the source	No
Graphics3 differ
Discrete graphics card modelDiffers	Not available	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 2000	Intel® HD Graphics
On-board graphics card base frequencyDiffers	850 MHz	733 MHz
On-board graphics card dynamic frequency (max)Known for one	1350 MHz	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x102	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® H61	Unknown — not stated by the source
Networkidentical
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfacesidentical
PS/2 ports quantityKnown for one	Unknown — not stated by the source	2
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Expansion slotsidentical
Number of 3.5" baysKnown for one	Unknown — not stated by the source	2
PCI Express x1 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
PCI slotsKnown for one	Unknown — not stated by the source	2
Power1 differ
Power supplyDiffers	300 W	280 W
Design1 differ
Chassis typeDiffers	Micro Tower	Tower
Number of 5.25" baysKnown for one	Unknown — not stated by the source	1
Country of originKnown for one	China	Unknown — not stated by the source
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	58.4 cm (23")	Unknown — not stated by the source
Display resolutionKnown for one	1920 x 1080 pixels	Unknown — not stated by the source
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Display brightnessKnown for one	250 cd/m²	Unknown — not stated by the source
Viewing angle, horizontalKnown for one	170°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	160°	Unknown — not stated by the source
Processor special features14 differ
Embedded options availableDiffers	Yes	No
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	52213	48505
Processor codeDiffers	SR00B	SLBUD
Supported instruction setsDiffers	AVX	SSE4.2
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	Realtek ALC656	High Definition Audio
Weight & dimensions3 differ
WidthDiffers	165 mm	160 mm
DepthDiffers	389 mm	404.5 mm
HeightDiffers	368 mm	97 mm
WeightKnown for one	6.9 kg	Unknown — not stated by the source
Packaging contentidentical
Mouse includedKnown for one	Unknown — not stated by the source	Yes
Keyboard includedKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab

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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