Product comparison · 2 pcs/workstations

HP Elite 7200 MT + KK912AT vs Lenovo E20 + Graphic card

90specifications compared
37differ
53identical
33known for one product only

Key differences

The HP Elite 7200 MT + KK912AT has 0.1 GHz more processor frequency than the Lenovo E20 + Graphic card (3.3 GHz vs 3.2 GHz). The Lenovo E20 + Graphic card has 1 MB more processor cache than the HP Elite 7200 MT + KK912AT (4 MB vs 3 MB). The HP Elite 7200 MT + KK912AT has 2.5 GT/s more system bus rate than the Lenovo E20 + Graphic card (5 GT/s vs 2.5 GT/s). Only the Lenovo E20 + Graphic card has card reader integrated. Only the HP Elite 7200 MT + KK912AT has embedded options available.

Processor generation
- Elite 7200 MT + KK912AT:2nd gen Intel® Core™ i3
- E20 + Graphic card:Intel® Core™ i3
Processor model
- Elite 7200 MT + KK912AT:i3-2120
- E20 + Graphic card:i3-550
Processor frequency
- Elite 7200 MT + KK912AT:3.3 GHz
- E20 + Graphic card:3.2 GHz
Processor cache
- Elite 7200 MT + KK912AT:3 MB
- E20 + Graphic card:4 MB
System bus rate
- Elite 7200 MT + KK912AT:5 GT/s
- E20 + Graphic card:2.5 GT/s
Processor codename
- Elite 7200 MT + KK912AT:Sandy Bridge
- E20 + Graphic card:Clarkdale
Thermal Design Power (TDP)
- Elite 7200 MT + KK912AT:65 W
- E20 + Graphic card:73 W
Tcase
- Elite 7200 MT + KK912AT:69.1 °C
- E20 + Graphic card:72.6 °C

Side by side

Differences highlightedShow differences only

Comparison of Elite 7200 MT + KK912AT, E20 + Graphic card
123 specifications	A HP Elite 7200 MT + KK912AT View product	B Lenovo E20 + Graphic card View product
Processor13 differ
Processor generationDiffers	2nd gen Intel® Core™ i3	Intel® Core™ i3
Processor modelDiffers	i3-2120	i3-550
Processor frequencyDiffers	3.3 GHz	3.2 GHz
Processor cacheDiffers	3 MB	4 MB
System bus rateDiffers	5 GT/s	2.5 GT/s
Processor seriesDiffers	Intel Core i3-2100 Desktop Series	Intel Core i3-500 Desktop Series
Processor codenameDiffers	Sandy Bridge	Clarkdale
Thermal Design Power (TDP)Differs	65 W	73 W
TcaseDiffers	69.1 °C	72.6 °C
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	33	24
SteppingKnown for one	Unknown — not stated by the source	K0
Maximum internal memory supported by processorDiffers	32 GB	16 GB
Memory types supported by processorDiffers	DDR3 1066/1333	DDR3-SDRAM
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	1066,1333 MHz
Memory1 differ
Maximum internal memoryDiffers	16 GB	8 GB
Internal memory typeKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Storage2 differ
Optical drive typeDiffers	DVD Super Multi	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
Card reader integratedDiffers	No	Yes
Total storage capacityKnown for one	750 GB	Unknown — not stated by the source
Graphics2 differ
On-board graphics card modelDiffers	Intel® HD Graphics 2000	Intel® HD Graphics
On-board graphics card base frequencyDiffers	850 MHz	733 MHz
Graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	1100 MHz	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x102	Unknown — not stated by the source
Graphics card familyKnown for one	Intel	Unknown — not stated by the source
Performance2 differ
Product typeDiffers	PC	Workstation
Motherboard chipsetDiffers	Intel® H67 Express	Intel® 3450
Network1 differ
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet (10/100/1000)
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Ports & interfacesidentical
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
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	Yes	Unknown — not stated by the source
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	300 W	280 W
Design1 differ
Chassis typeDiffers	Micro Tower	Tower
Product colourKnown for one	Black	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Processor special features9 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® 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	53426	48505
Processor codeKnown for one	Unknown — not stated by the source	SLBUD
Supported instruction setsDiffers	AVX	SSE4.2
Thermal Monitoring TechnologiesDiffers	Yes	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	IDT 92HD89E	High Definition Audio
Weight & dimensions4 differ
WidthDiffers	185 mm	175 mm
DepthDiffers	416 mm	431 mm
HeightDiffers	385 mm	425 mm
WeightDiffers	7.58 kg	11.2 kg
Optical driveidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	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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