Product comparison · 2 pcs/workstations

HP Pro 3130 MT + Microsoft Office Professional 2010 vs Lenovo M81 + ThinkVision L1951p

101specifications compared
35differ
66identical
22known for one product only

Key differences

The HP Pro 3130 MT + Microsoft Office Professional 2010 has 0.1 GHz more processor frequency than the Lenovo M81 + ThinkVision L1951p (3.2 GHz vs 3.1 GHz). The HP Pro 3130 MT + Microsoft Office Professional 2010 has 1 MB more processor cache than the Lenovo M81 + ThinkVision L1951p (4 MB vs 3 MB). The Lenovo M81 + ThinkVision L1951p has 2.5 GT/s more system bus rate than the HP Pro 3130 MT + Microsoft Office Professional 2010 (5 GT/s vs 2.5 GT/s). Only the HP Pro 3130 MT + Microsoft Office Professional 2010 has card reader integrated. Only the HP Pro 3130 MT + Microsoft Office Professional 2010 has DVI port.

Processor generation
- Pro 3130 MT + Microsoft Office Professional 2010:Intel® Core™ i3
- M81 + ThinkVision L1951p:2nd gen Intel® Core™ i3
Processor model
- Pro 3130 MT + Microsoft Office Professional 2010:i3-550
- M81 + ThinkVision L1951p:i3-2100
Processor frequency
- Pro 3130 MT + Microsoft Office Professional 2010:3.2 GHz
- M81 + ThinkVision L1951p:3.1 GHz
Processor cache
- Pro 3130 MT + Microsoft Office Professional 2010:4 MB
- M81 + ThinkVision L1951p:3 MB
System bus rate
- Pro 3130 MT + Microsoft Office Professional 2010:2.5 GT/s
- M81 + ThinkVision L1951p:5 GT/s
Processor codename
- Pro 3130 MT + Microsoft Office Professional 2010:Clarkdale
- M81 + ThinkVision L1951p:Sandy Bridge
Thermal Design Power (TDP)
- Pro 3130 MT + Microsoft Office Professional 2010:73 W
- M81 + ThinkVision L1951p:35, 65
Tcase
- Pro 3130 MT + Microsoft Office Professional 2010:72.6 °C
- M81 + ThinkVision L1951p:69.1 °C

Side by side

Differences highlightedShow differences only

Comparison of Pro 3130 MT + Microsoft Office Professional 2010, M81 + ThinkVision L1951p
123 specifications	A HP Pro 3130 MT + Microsoft Office Professional 2010 View product	B Lenovo M81 + ThinkVision L1951p View product
Processor13 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i3	Intel® Core™ i3
Processor generationDiffers	Intel® Core™ i3	2nd gen Intel® Core™ i3
Processor modelDiffers	i3-550	i3-2100
Processor cores	2	2
Processor threads	4	4
Processor frequencyDiffers	3.2 GHz	3.1 GHz
Processor cacheDiffers	4 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI	DMI
FSB Parity	No	No
System bus rateDiffers	2.5 GT/s	5 GT/s
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
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
Maximum number of PCI Express lanes	16	16
PCI Express slots version	2.0	2.0
Processor socketDiffers	LGA 1156 (Socket H)	LGA 1155 (Socket H2)
CPU multiplier (bus/core ratio)Differs	24	31
SteppingDiffers	K0	Q0
Maximum internal memory supported by processorDiffers	16 GB	32 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	1066,1333 MHz	1066,1333 MHz
Memory bandwidth supported by processor (max)	21 GB/s	21 GB/s
ECC supported by processor	No	No
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
Memoryidentical
Internal memory	2 GB	2 GB
Maximum internal memory	16 GB	16 GB
Memory slots	4x DIMM	4x DIMM
Memory clock speed	1333 MHz	1333 MHz
Memory channels	Dual-channel	Dual-channel
Storage2 differ
Total storage capacity	320 GB	320 GB
Optical drive typeDiffers	DVD Super Multi	DVD-RW
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integratedDiffers	Yes	No
Graphics3 differ
On-board graphics card	Yes	Yes
Discrete graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 2000
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 2000
Number of displays supported (on-board graphics)	2	2
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 family	Intel	Intel
Performance1 differ
Product type	PC	PC
Motherboard chipsetDiffers	Intel® H57	Intel® Q65 Express
Networkidentical
Ethernet LAN	Yes	Yes
Wi-Fi	No	No
Networking features	Gigabit Ethernet	Gigabit Ethernet
Ports & interfaces1 differ
USB 2.0 ports quantity	8	8
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
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
Serial ports quantityKnown for one	Unknown — not stated by the source	1
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	Mini Tower	Tower
Product colour	Black	Black
Country of originKnown for one	China	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	48.3 cm (19")
Display resolutionKnown for one	Unknown — not stated by the source	1440 x 900 pixels
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Display brightnessKnown for one	Unknown — not stated by the source	250 cd/m²
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	170°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	170°
Processor special features8 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 Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	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 Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
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)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™Differs	No	Yes
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	48505	53422
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction setsDiffers	SSE4.2	AVX
Thermal Monitoring TechnologiesDiffers	No	Yes
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	No	No
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 system	High Definition Audio	High Definition Audio
Weight & dimensions4 differ
WidthDiffers	185 mm	175 mm
DepthDiffers	416 mm	442 mm
HeightDiffers	385 mm	414 mm
WeightDiffers	7.58 kg	11 kg
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

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