Product comparison · 2 pcs/workstations

HP TouchSmart 310-1115uk Intel® Core™ i3 i3-550 vs Lenovo ThinkStation E30 Intel® Core™ i3 i3-2100

90specifications compared
37differ
53identical
37known for one product only

Key differences

The HP TouchSmart 310-1115uk Intel® Core™ i3 i3-550 has 0.1 GHz more processor frequency than the Lenovo ThinkStation E30 Intel® Core™ i3 i3-2100 (3.2 GHz vs 3.1 GHz). The HP TouchSmart 310-1115uk Intel® Core™ i3 i3-550 has 1 MB more processor cache than the Lenovo ThinkStation E30 Intel® Core™ i3 i3-2100 (4 MB vs 3 MB). The Lenovo ThinkStation E30 Intel® Core™ i3 i3-2100 has 2.5 GT/s more system bus rate than the HP TouchSmart 310-1115uk Intel® Core™ i3 i3-550 (5 GT/s vs 2.5 GT/s). Only the HP TouchSmart 310-1115uk Intel® Core™ i3 i3-550 has display included. Only the Lenovo ThinkStation E30 Intel® Core™ i3 i3-2100 has Intel Fast Memory Access.

Processor generation
- TouchSmart 310-1115uk Intel® Core™ i3 i3-550:Intel® Core™ i3
- ThinkStation E30 Intel® Core™ i3 i3-2100:2nd gen Intel® Core™ i3
Processor model
- TouchSmart 310-1115uk Intel® Core™ i3 i3-550:i3-550
- ThinkStation E30 Intel® Core™ i3 i3-2100:i3-2100
Processor frequency
- TouchSmart 310-1115uk Intel® Core™ i3 i3-550:3.2 GHz
- ThinkStation E30 Intel® Core™ i3 i3-2100:3.1 GHz
Processor cache
- TouchSmart 310-1115uk Intel® Core™ i3 i3-550:4 MB
- ThinkStation E30 Intel® Core™ i3 i3-2100:3 MB
System bus rate
- TouchSmart 310-1115uk Intel® Core™ i3 i3-550:2.5 GT/s
- ThinkStation E30 Intel® Core™ i3 i3-2100:5 GT/s
Processor codename
- TouchSmart 310-1115uk Intel® Core™ i3 i3-550:Clarkdale
- ThinkStation E30 Intel® Core™ i3 i3-2100:Sandy Bridge
Thermal Design Power (TDP)
- TouchSmart 310-1115uk Intel® Core™ i3 i3-550:73 W
- ThinkStation E30 Intel® Core™ i3 i3-2100:35, 65
Tcase
- TouchSmart 310-1115uk Intel® Core™ i3 i3-550:72.6 °C
- ThinkStation E30 Intel® Core™ i3 i3-2100:69.1 °C

Side by side

Differences highlightedShow differences only

Comparison of 310-1115uk, E30
127 specifications	A HP TouchSmart 310-1115uk Intel® Core™ i3 i3-550 Model 310-1115uk View product	B Lenovo ThinkStation E30 Intel® Core™ i3 i3-2100 Model E30 View product
Processor13 differ
Processor generationDiffers	Intel® Core™ i3	2nd gen Intel® Core™ i3
Processor modelDiffers	i3-550	i3-2100
Processor frequencyDiffers	3.2 GHz	3.1 GHz
Processor cacheDiffers	4 MB	3 MB
System bus rateDiffers	2.5 GT/s	5 GT/s
Processor seriesDiffers	Intel Core i3-500 Desktop Series	Intel Core i3-2100 Desktop Series
Processor codenameDiffers	Clarkdale	Sandy Bridge
Thermal Design Power (TDP)Differs	73 W	35, 65
TcaseDiffers	72.6 °C	69.1 °C
PCI Express configurationsKnown for one	1x16, 2x8	Unknown — not stated by the source
Processor socketDiffers	LGA 1156 (Socket H)	LGA 1155 (Socket H2)
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
CPU multiplier (bus/core ratio)Differs	24	31
SteppingDiffers	K0	Q0
Maximum internal memory supported by processorDiffers	16 GB	32 GB
Number of processors installedKnown for one	Unknown — not stated by the source	1
Memory2 differ
Memory layout (slots x size)Differs	1 x 4 GB	2 x 2 GB
Memory slotsDiffers	2x SO-DIMM	4x DIMM
Maximum internal memoryKnown for one	Unknown — not stated by the source	16 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Storageidentical
Total storage capacityKnown for one	750 GB	Unknown — not stated by the source
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
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
Graphics3 differ
Discrete graphics card modelKnown for one	NVIDIA® GeForce® G210	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 2000
On-board graphics card base frequencyDiffers	733 MHz	850 MHz
Graphics card familyDiffers	NVIDIA	Intel
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 cardKnown for one	Unknown — not stated by the source	HD Graphics
Performance2 differ
Product typeDiffers	PC	Workstation
Motherboard chipsetDiffers	Intel A57 Express	Intel® C206
Optical driveidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet (10/100/1000)
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	6	8
DVI portKnown for one	No	Unknown — not stated by the source
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	1
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Power1 differ
Power supplyDiffers	180 W	280 W
Design1 differ
Chassis typeDiffers	Desktop	Tower
Product colourKnown for one	Black	Unknown — not stated by the source
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 features8 differ
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	48505	53422
Processor codeKnown for one	SLBUD	Unknown — not stated by the source
Supported instruction setsDiffers	SSE4.2	AVX
Thermal Monitoring TechnologiesDiffers	No	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Audioidentical
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Audio systemKnown for one	Unknown — not stated by the source	High Definition Audio
Weight & dimensions4 differ
WidthDiffers	518 mm	175 mm
DepthDiffers	190 mm	431 mm
HeightDiffers	416 mm	425 mm
WeightDiffers	9 kg	11.2 kg
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.

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