Product comparison · 2 pcs/workstations

HP TouchSmart 310-1115uk Intel® Core™ i3 i3-550 vs Lenovo ThinkCentre M91p Intel® Core™ i5 i5-2400

94specifications compared
44differ
50identical
51known for one product only

Key differences

The Lenovo ThinkCentre M91p Intel® Core™ i5 i5-2400 has 2 more processor cores than the HP TouchSmart 310-1115uk Intel® Core™ i3 i3-550 (4 vs 2). The HP TouchSmart 310-1115uk Intel® Core™ i3 i3-550 has 0.1 GHz more processor frequency than the Lenovo ThinkCentre M91p Intel® Core™ i5 i5-2400 (3.2 GHz vs 3.1 GHz). The Lenovo ThinkCentre M91p Intel® Core™ i5 i5-2400 has 2 MB more processor cache than the HP TouchSmart 310-1115uk Intel® Core™ i3 i3-550 (6 MB vs 4 MB). Only the HP TouchSmart 310-1115uk Intel® Core™ i3 i3-550 has Wi-Fi. Only the HP TouchSmart 310-1115uk Intel® Core™ i3 i3-550 has display included.

Processor family
- TouchSmart 310-1115uk Intel® Core™ i3 i3-550:Intel® Core™ i3
- ThinkCentre M91p Intel® Core™ i5 i5-2400:Intel® Core™ i5
Processor generation
- TouchSmart 310-1115uk Intel® Core™ i3 i3-550:Intel® Core™ i3
- ThinkCentre M91p Intel® Core™ i5 i5-2400:2nd gen Intel® Core™ i5
Processor model
- TouchSmart 310-1115uk Intel® Core™ i3 i3-550:i3-550
- ThinkCentre M91p Intel® Core™ i5 i5-2400:i5-2400
Processor cores
- TouchSmart 310-1115uk Intel® Core™ i3 i3-550:2
- ThinkCentre M91p Intel® Core™ i5 i5-2400:4
Processor frequency
- TouchSmart 310-1115uk Intel® Core™ i3 i3-550:3.2 GHz
- ThinkCentre M91p Intel® Core™ i5 i5-2400:3.1 GHz
Processor cache
- TouchSmart 310-1115uk Intel® Core™ i3 i3-550:4 MB
- ThinkCentre M91p Intel® Core™ i5 i5-2400:6 MB
System bus rate
- TouchSmart 310-1115uk Intel® Core™ i3 i3-550:2.5 GT/s
- ThinkCentre M91p Intel® Core™ i5 i5-2400:5 GT/s
Processor codename
- TouchSmart 310-1115uk Intel® Core™ i3 i3-550:Clarkdale
- ThinkCentre M91p Intel® Core™ i5 i5-2400:Sandy Bridge

Side by side

Differences highlightedShow differences only

Comparison of 310-1115uk, M91p
145 specifications	A HP TouchSmart 310-1115uk Intel® Core™ i3 i3-550 Model 310-1115uk View product	B Lenovo ThinkCentre M91p Intel® Core™ i5 i5-2400 Model M91p View product
Processor13 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	Intel® Core™ i3	2nd gen Intel® Core™ i5
Processor modelDiffers	i3-550	i5-2400
Processor coresDiffers	2	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.4 GHz
Processor frequencyDiffers	3.2 GHz	3.1 GHz
Processor cacheDiffers	4 MB	6 MB
System bus rateDiffers	2.5 GT/s	5 GT/s
Processor seriesDiffers	Intel Core i3-500 Desktop Series	Intel Core i5-2400 Desktop Series
Processor codenameDiffers	Clarkdale	Sandy Bridge
Thermal Design Power (TDP)Differs	73 W	95 W
Number of processors installedKnown for one	Unknown — not stated by the source	1
Processor socketDiffers	LGA 1156 (Socket H)	LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs	24	31
Maximum internal memory supported by processorDiffers	16 GB	32 GB
PCI Express configurationsKnown for one	1x16, 2x8	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	382 M	Unknown — not stated by the source
Processing Die sizeKnown for one	81 mm²	Unknown — not stated by the source
SteppingKnown for one	K0	Unknown — not stated by the source
Memory1 differ
Maximum internal memoryKnown for one	Unknown — not stated by the source	16 GB
Memory slotsDiffers	2x SO-DIMM	4x DIMM
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Memory layout (slots x size)Known for one	1 x 4 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	750 GB	500 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-RW
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
Card reader integratedKnown for one	Yes	Unknown — not stated by the source
Graphics4 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® G210	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 2000
On-board graphics card base frequencyDiffers	733 MHz	850 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1100 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x102
Graphics card familyDiffers	NVIDIA	Intel
Performance1 differ
Motherboard chipsetDiffers	Intel A57 Express	Intel® Q67 Express
Network1 differ
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Wi-FiDiffers	Yes	No
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	6	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
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	1
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	180 W	240 W
Design1 differ
Chassis typeDiffers	Desktop	SFF
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
Country of originKnown for one	China	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Display1 differ
Display includedDiffers	Yes	No
Display diagonalKnown for one	50.8 cm (20")	Unknown — not stated by the source
Display resolutionKnown for one	1600 x 900 pixels	Unknown — not stated by the source
Processor special features14 differ
Embedded options availableDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)Differs	No	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Processor ARK IDDiffers	48505	52207
Supported instruction setsDiffers	SSE4.2	AVX
Thermal Monitoring TechnologiesDiffers	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor codeKnown for one	SLBUD	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	Realtek ALC662
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	518 mm	99 mm
DepthDiffers	190 mm	337 mm
HeightDiffers	416 mm	369 mm
WeightDiffers	9 kg	7.5 kg
Weight (imperial)Known for one	Unknown — not stated by the source	7.48 kg (16.5 lbs)
Certificatesidentical
Compliance industry standardsKnown for one	Unknown — not stated by the source	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
CertificationKnown for one	Unknown — not stated by the source	EPEAT Gold, RoHS
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional
Optical driveidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Multimediaidentical
Built-in cameraKnown for one	Yes	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.

More pcs/workstations comparisons

All pcs/workstations comparisons