Product comparison · 2 pcs/workstations

HP Compaq SG3-320 vs Lenovo ThinkStation SNCJ6GE+0A36183 workstation Intel® Xeon® 3000 Sequence W3550

33specifications compared
20differ
13identical
99known for one product only

Key differences

The Lenovo ThinkStation SNCJ6GE+0A36183 workstation Intel® Xeon® 3000 Sequence W3550 has 2 more processor cores than the HP Compaq SG3-320 (4 vs 2). The Lenovo ThinkStation SNCJ6GE+0A36183 workstation Intel® Xeon® 3000 Sequence W3550 has 0.16 GHz more processor frequency than the HP Compaq SG3-320 (3.06 GHz vs 2.9 GHz). The Lenovo ThinkStation SNCJ6GE+0A36183 workstation Intel® Xeon® 3000 Sequence W3550 has 6 MB more processor cache than the HP Compaq SG3-320 (8 MB vs 2 MB). Processor manufacturer: AMD on the HP Compaq SG3-320, Intel on the Lenovo ThinkStation SNCJ6GE+0A36183 workstation Intel® Xeon® 3000 Sequence W3550. Processor family: AMD Athlon II X2 on the HP Compaq SG3-320, Intel® Xeon® 3000 Sequence on the Lenovo ThinkStation SNCJ6GE+0A36183 workstation Intel® Xeon® 3000 Sequence W3550.

Processor manufacturer
- Compaq SG3-320:AMD
- ThinkStation SNCJ6GE+0A36183 workstation Intel® Xeon® 3000 Sequence W3550:Intel
Processor family
- Compaq SG3-320:AMD Athlon II X2
- ThinkStation SNCJ6GE+0A36183 workstation Intel® Xeon® 3000 Sequence W3550:Intel® Xeon® 3000 Sequence
Processor model
- Compaq SG3-320:245
- ThinkStation SNCJ6GE+0A36183 workstation Intel® Xeon® 3000 Sequence W3550:W3550
Processor cores
- Compaq SG3-320:2
- ThinkStation SNCJ6GE+0A36183 workstation Intel® Xeon® 3000 Sequence W3550:4
Processor frequency
- Compaq SG3-320:2.9 GHz
- ThinkStation SNCJ6GE+0A36183 workstation Intel® Xeon® 3000 Sequence W3550:3.06 GHz
Processor cache
- Compaq SG3-320:2 MB
- ThinkStation SNCJ6GE+0A36183 workstation Intel® Xeon® 3000 Sequence W3550:8 MB
Processor cache type
- Compaq SG3-320:L2
- ThinkStation SNCJ6GE+0A36183 workstation Intel® Xeon® 3000 Sequence W3550:Smart Cache
Memory slots
- Compaq SG3-320:2x DIMM
- ThinkStation SNCJ6GE+0A36183 workstation Intel® Xeon® 3000 Sequence W3550:6x DIMM

Side by side

Differences highlightedShow differences only

Comparison of Compaq SG3-320, SNCJ6GE+0A36183
132 specifications	A HP Compaq SG3-320 View product	B Lenovo ThinkStation SNCJ6GE+0A36183 workstation Intel® Xeon® 3000 Sequence W3550 Model SNCJ6GE+0A36183 View product
Processor7 differ
Processor manufacturerDiffers	AMD	Intel
Processor familyDiffers	AMD Athlon II X2	Intel® Xeon® 3000 Sequence
Processor modelDiffers	245	W3550
Processor coresDiffers	2	4
Processor threadsKnown for one	Unknown — not stated by the source	8
Processor boost frequencyKnown for one	Unknown — not stated by the source	3.33 GHz
Processor frequencyDiffers	2.9 GHz	3.06 GHz
Processor cacheDiffers	2 MB	8 MB
Processor cache typeDiffers	L2	Smart Cache
Bus typeKnown for one	Unknown — not stated by the source	QPI
FSB ParityKnown for one	Unknown — not stated by the source	No
System bus rateKnown for one	Unknown — not stated by the source	4.8 GT/s
Processor lithographyKnown for one	Unknown — not stated by the source	45 nm
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Xeon 3500 Series
Processor codenameKnown for one	Unknown — not stated by the source	Bloomfield
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	130 W
TcaseKnown for one	Unknown — not stated by the source	67.9 °C
Number of QPI linksKnown for one	Unknown — not stated by the source	1
Processor socketKnown for one	Unknown — not stated by the source	Socket B (LGA 1366)
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	731 M
Processing Die sizeKnown for one	Unknown — not stated by the source	263 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	23
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.225 V
SteppingKnown for one	Unknown — not stated by the source	D0
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	24 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	800,1066 MHz
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	25.6 GB/s
ECC supported by processorKnown for one	Unknown — not stated by the source	Yes
Number of processors installedKnown for one	1	Unknown — not stated by the source
Memory1 differ
Internal memory	2 GB	2 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	12 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory slotsDiffers	2x DIMM	6x DIMM
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
ECCKnown for one	Unknown — not stated by the source	Yes
Memory channelsKnown for one	Unknown — not stated by the source	Triple-channel
Memory layout (slots x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Storage1 differ
Optical drive typeDiffers	DVD Super Multi DL	DVD-RW
Number of HDDs installed	1	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speed	7200 RPM	7200 RPM
Card reader integrated	Yes	Yes
Total storage capacityKnown for one	500 GB	Unknown — not stated by the source
Graphicsidentical
Graphics cardKnown for one	Unknown — not stated by the source	Quadro 600
Graphics card manufacturerKnown for one	Unknown — not stated by the source	NVIDIA
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Discrete graphics card modelKnown for one	AMD Radeon 3000	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	0.891 GB	Unknown — not stated by the source
Graphics card familyKnown for one	AMD	Unknown — not stated by the source
Performance1 differ
Product typeDiffers	PC	Workstation
Motherboard form factorKnown for one	Unknown — not stated by the source	ATX
Motherboard chipsetKnown for one	AMD 760G	Unknown — not stated by the source
Network1 differ
Networking featuresDiffers	Fast Ethernet	Gigabit Ethernet (10/100/1000)
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100Base-T(X)	Unknown — not stated by the source
Wi-FiKnown for one	No	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	6	8
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Firewire (IEEE 1394) ports	0	0
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
Serial ports quantityDiffers	0	1
Parallel ports quantity	0	0
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
Expansion slots1 differ
PCI Express x1 slotsDiffers	2	1
PCI Express x4 slotsKnown for one	Unknown — not stated by the source	1
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	2
PCI slotsKnown for one	Unknown — not stated by the source	1
Number of 3.5" baysKnown for one	1	Unknown — not stated by the source
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	AC
Power requirementsKnown for one	Unknown — not stated by the source	100-240V
Power supplyKnown for one	Unknown — not stated by the source	625 W
Design1 differ
Chassis typeDiffers	Desktop	Tower
Product colour	Black	Black
External drive baysKnown for one	Unknown — not stated by the source	2x 5.25", 1x 3.5"
Internal drive baysKnown for one	Unknown — not stated by the source	3x 3.5"
Rack mountingKnown for one	Unknown — not stated by the source	Yes
Number of 5.25" baysKnown for one	1	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
Mac compatibilityKnown for one	Unknown — not stated by the source	No
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special featuresidentical
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Embedded options availableKnown for one	Unknown — not stated by the source	No
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDKnown for one	Unknown — not stated by the source	39720
Processor package sizeKnown for one	Unknown — not stated by the source	42.5 x 45.0 mm
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.2
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	1.0
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	Yes
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Conflict-Free processorKnown for one	Unknown — not stated by the source	No
Weight & dimensions4 differ
WidthDiffers	175 mm	426 mm
DepthDiffers	414 mm	483 mm
HeightDiffers	387 mm	175 mm
WeightDiffers	7.5 kg	15 kg
Certificatesidentical
Compliance industry standardsKnown for one	IEEE 802.3, IEEE 802.3u	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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