Product comparison · 2 pcs/workstations

HP Pro 3120 vs Lenovo C20 + ThinkVision L2461x

74specifications compared
36differ
38identical
59known for one product only

Key differences

The Lenovo C20 + ThinkVision L2461x has 2 more processor cores than the HP Pro 3120 (4 vs 2). The Lenovo C20 + ThinkVision L2461x has 2 more processor threads than the HP Pro 3120 (4 vs 2). The HP Pro 3120 has 0.4 GHz more processor frequency than the Lenovo C20 + ThinkVision L2461x (2.66 GHz vs 2.26 GHz). Only the Lenovo C20 + ThinkVision L2461x has ECC supported by processor. Only the HP Pro 3120 has card reader integrated.

Processor family
- Pro 3120:Intel® Core™2 Duo
- C20 + ThinkVision L2461x:Intel® Xeon® 5000 Sequence
Processor model
- Pro 3120:E6700
- C20 + ThinkVision L2461x:E5507
Processor cores
- Pro 3120:2
- C20 + ThinkVision L2461x:4
Processor threads
- Pro 3120:2
- C20 + ThinkVision L2461x:4
Processor frequency
- Pro 3120:2.66 GHz
- C20 + ThinkVision L2461x:2.26 GHz
Processor cache type
- Pro 3120:L2
- C20 + ThinkVision L2461x:Smart Cache
Bus type
- Pro 3120:FSB
- C20 + ThinkVision L2461x:QPI
Processor lithography
- Pro 3120:65 nm
- C20 + ThinkVision L2461x:45 nm

Side by side

Differences highlightedShow differences only

Comparison of Pro 3120, C20 + ThinkVision L2461x
133 specifications	A HP Pro 3120 View product	B Lenovo C20 + ThinkVision L2461x View product
Processor15 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Xeon® 5000 Sequence
Processor modelDiffers	E6700	E5507
Processor coresDiffers	2	4
Processor threadsDiffers	2	4
Processor frequencyDiffers	2.66 GHz	2.26 GHz
Processor cache	4 MB	4 MB
Processor cache typeDiffers	L2	Smart Cache
Processor front side busKnown for one	1066 MHz	Unknown — not stated by the source
Bus typeDiffers	FSB	QPI
FSB Parity	No	No
Processor lithographyDiffers	65 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor codenameDiffers	Conroe	Nehalem EP
Thermal Design Power (TDP)Differs	65 W	80 W
TcaseDiffers	60.1 °C	76 °C
Number of processors installedDiffers	1	2
Processor socketDiffers	LGA 775 (Socket T)	Socket B (LGA 1366)
Number of Processing Die TransistorsKnown for one	291 M	Unknown — not stated by the source
Processing Die sizeKnown for one	143 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	10	Unknown — not stated by the source
PlatformKnown for one	PC	Unknown — not stated by the source
SteppingDiffers	B2	D0
ECC supported by processorDiffers	No	Yes
System bus rateKnown for one	Unknown — not stated by the source	4.8 GT/s
Processor seriesKnown for one	Unknown — not stated by the source	Intel Xeon 5500 Series
Number of QPI linksKnown for one	Unknown — not stated by the source	2
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	144 GB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR3-SDRAM
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	800 MHz
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	19.2 GB/s
Memory2 differ
Internal memoryDiffers	2 GB	4 GB
Maximum internal memoryDiffers	8 GB	96 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slotsKnown for one	4x DIMM	Unknown — not stated by the source
Memory clock speed	1333 MHz	1333 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
ECCKnown for one	Unknown — not stated by the source	Yes
Memory channelsKnown for one	Unknown — not stated by the source	Triple-channel
Storage4 differ
Total storage capacityKnown for one	320 GB	Unknown — not stated by the source
Optical drive typeDiffers	DVD Super Multi	DVD-RW
Number of HDDs installed	1	1
HDD capacityDiffers	320 GB	500 GB
HDD interfaceDiffers	SATA II	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integratedDiffers	Yes	No
Graphicsidentical
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Intel® GMA X4500HD	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® G43	Intel® 5520
Optical driveidentical
LightScribeKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	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	No	Unknown — not stated by the source
BluetoothKnown for one	No	Unknown — not stated by the source
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet (10/100/1000)
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	6	10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Microphone in	Yes	Yes
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	Yes	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Expansion slotsidentical
Number of 3.5" baysKnown for one	3	Unknown — not stated by the source
PCI Express x1 slotsKnown for one	3	Unknown — not stated by the source
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
Power1 differ
Power supplyDiffers	300 W	800 W
Power supply input voltageKnown for one	115 - 230 V	Unknown — not stated by the source
Design2 differ
Chassis typeDiffers	Mini Tower	Tower
Number of 5.25" baysKnown for one	2	Unknown — not stated by the source
Product colourDiffers	Black, Silver	Black
Country of originKnown for one	China	Unknown — not stated by the source
Rack mountingKnown for one	Unknown — not stated by the source	Yes
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 7	Unknown — not stated by the source
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Display1 differ
Display includedDiffers	No	Yes
Display diagonalKnown for one	Unknown — not stated by the source	59.9 cm (23.6")
ResolutionKnown for one	Unknown — not stated by the source	1920 x 1080 pixels
Processor special features6 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
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 SwitchingDiffers	No	Yes
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® Wireless Display (Intel® WiDi)	No	No
Processor ARK IDDiffers	27251	37100
Processor codeDiffers	SLGUF	SLBKC
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	Yes	No
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Conflict-Free processor	No	No
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Audio1 differ
Audio systemDiffers	HD	ADI 1988A
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	Yes	Unknown — not stated by the source
Remote control includedKnown for one	No	Unknown — not stated by the source
Certificatesidentical
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	Unknown — not stated by the source
Other featuresidentical
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	130 mm
DepthKnown for one	Unknown — not stated by the source	444 mm
HeightKnown for one	Unknown — not stated by the source	427 mm
WeightKnown for one	Unknown — not stated by the source	18.5 kg

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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