Product comparison · 2 pcs/workstations

Lenovo C20 + ThinkVision 2461x vs Lenovo E20 + NVIDIA Quadro 600

88specifications compared
35differ
53identical
29known for one product only

Key differences

Processor family
- C20 + ThinkVision 2461x:Intel® Xeon® 5000 Sequence
- E20 + NVIDIA Quadro 600:Intel® Xeon® 3000 Sequence
Processor model
- C20 + ThinkVision 2461x:E5507
- E20 + NVIDIA Quadro 600:X3440
Processor threads
- C20 + ThinkVision 2461x:4
- E20 + NVIDIA Quadro 600:8
Processor frequency
- C20 + ThinkVision 2461x:2.26 GHz
- E20 + NVIDIA Quadro 600:2.53 GHz
Processor cache
- C20 + ThinkVision 2461x:4 MB
- E20 + NVIDIA Quadro 600:8 MB
Bus type
- C20 + ThinkVision 2461x:QPI
- E20 + NVIDIA Quadro 600:DMI
System bus rate
- C20 + ThinkVision 2461x:4.8 GT/s
- E20 + NVIDIA Quadro 600:2.5 GT/s
Processor series
- C20 + ThinkVision 2461x:Intel Xeon 5500 Series
- E20 + NVIDIA Quadro 600:Intel Xeon 3400 Series

Side by side

Differences highlightedShow differences only

Comparison of C20 + ThinkVision 2461x, E20 + NVIDIA Quadro 600
117 specifications	A Lenovo C20 + ThinkVision 2461x View product	B Lenovo E20 + NVIDIA Quadro 600 View product
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Xeon® 3000 Sequence
Processor modelDiffers	E5507	X3440
Processor cores	4	4
Processor threadsDiffers	4	8
Processor frequencyDiffers	2.26 GHz	2.53 GHz
Processor cacheDiffers	4 MB	8 MB
Processor cache type	Smart Cache	Smart Cache
Bus typeDiffers	QPI	DMI
FSB Parity	No	No
System bus rateDiffers	4.8 GT/s	2.5 GT/s
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Xeon 5500 Series	Intel Xeon 3400 Series
Processor codenameDiffers	Nehalem EP	Lynnfield
Thermal Design Power (TDP)Differs	80 W	95 W
TcaseDiffers	76 °C	72.7 °C
Number of QPI linksKnown for one	2	Unknown — not stated by the source
Number of processors installedDiffers	2	1
Processor socketDiffers	Socket B (LGA 1366)	LGA 1156 (Socket H)
SteppingDiffers	D0	B1
Maximum internal memory supported by processorDiffers	144 GB	32 GB
Memory types supported by processorDiffers	DDR3-SDRAM	DDR3 800/1066/1333
Memory clock speeds supported by processorKnown for one	800 MHz	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Differs	19.2 GB/s	21 GB/s
ECC supported by processor	Yes	Yes
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.93 GHz
Processor system typeKnown for one	Unknown — not stated by the source	Up
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16, 2x8, 4x4
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	774 M
Processing Die sizeKnown for one	Unknown — not stated by the source	296 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	19
Memory2 differ
Internal memory	4 GB	4 GB
Maximum internal memoryDiffers	24 GB	16 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)	2 x 2 GB	2 x 2 GB
Memory slotsKnown for one	6x DIMM	Unknown — not stated by the source
Memory clock speed	1333 MHz	1333 MHz
ECCKnown for one	Yes	Unknown — not stated by the source
Memory channelsDiffers	Triple-channel	Dual-channel
Storageidentical
Optical drive typeKnown for one	DVD-RW	Unknown — not stated by the source
Number of HDDs installed	1	1
HDD capacity	500 GB	500 GB
HDD interface	SATA	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	No	No
RAID supportKnown for one	Yes	Unknown — not stated by the source
RAID levelsKnown for one	0, 1, 5	Unknown — not stated by the source
Performance1 differ
Product type	Workstation	Workstation
Motherboard chipsetDiffers	Intel® 5520	Intel® 3450
Networkidentical
Networking features	Gigabit Ethernet (10/100/1000)	Gigabit Ethernet (10/100/1000)
Ports & interfaces2 differ
USB 2.0 ports quantity	10	10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
PS/2 ports quantityDiffers	0	2
eSATA ports quantity	1	1
Serial ports quantityDiffers	0	1
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	2
Power1 differ
Power supplyDiffers	800 W	280 W
Power supply typeKnown for one	Unknown — not stated by the source	100 - 240 VAC, 50/60 Hz
Designidentical
Chassis type	Tower	Tower
Product colourKnown for one	Black	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	Yes	No
Display diagonalKnown for one	61 cm (24")	Unknown — not stated by the source
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
DisplayKnown for one	TFT	Unknown — not stated by the source
ResolutionKnown for one	1920 x 1080 pixels	Unknown — not stated by the source
Processor special features6 differ
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	Yes	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 TechnologyDiffers	No	Yes
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)	Yes	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® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)	No	No
Physical Address Extension (PAE)Differs	Yes	36 bit
Processor ARK IDDiffers	37100	42928
Processor codeDiffers	SLBKC	SLBLF
Thermal Monitoring Technologies	No	No
Intel® Turbo Boost TechnologyDiffers	No	1.0
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
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
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Processor package sizeKnown for one	Unknown — not stated by the source	37.5 x 37.5 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Audio1 differ
Audio systemDiffers	HD	Realtek ALC662
Weight & dimensions4 differ
WidthDiffers	130 mm	175 mm
DepthDiffers	444 mm	430.8 mm
HeightDiffers	427 mm	425.2 mm
WeightDiffers	18.5 kg	11.2 kg
Certificatesidentical
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	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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