Product comparison · 2 pcs/workstations

HP Compaq SG3-320 vs Lenovo ThinkCentre STXB6GE+T53HNEU PC Intel® Core™ i3 i3-550

44specifications compared
22differ
22identical
88known for one product only

Key differences

The Lenovo ThinkCentre STXB6GE+T53HNEU PC Intel® Core™ i3 i3-550 has 0.3 GHz more processor frequency than the HP Compaq SG3-320 (3.2 GHz vs 2.9 GHz). The Lenovo ThinkCentre STXB6GE+T53HNEU PC Intel® Core™ i3 i3-550 has 2 MB more processor cache than the HP Compaq SG3-320 (4 MB vs 2 MB). The HP Compaq SG3-320 has 180 GB more total storage capacity than the Lenovo ThinkCentre STXB6GE+T53HNEU PC Intel® Core™ i3 i3-550 (500 GB vs 320 GB). Only the Lenovo ThinkCentre STXB6GE+T53HNEU PC Intel® Core™ i3 i3-550 has on-board graphics card. Only the Lenovo ThinkCentre STXB6GE+T53HNEU PC Intel® Core™ i3 i3-550 has display included.

Processor manufacturer
- Compaq SG3-320:AMD
- ThinkCentre STXB6GE+T53HNEU PC Intel® Core™ i3 i3-550:Intel
Processor family
- Compaq SG3-320:AMD Athlon II X2
- ThinkCentre STXB6GE+T53HNEU PC Intel® Core™ i3 i3-550:Intel® Core™ i3
Processor model
- Compaq SG3-320:245
- ThinkCentre STXB6GE+T53HNEU PC Intel® Core™ i3 i3-550:i3-550
Processor frequency
- Compaq SG3-320:2.9 GHz
- ThinkCentre STXB6GE+T53HNEU PC Intel® Core™ i3 i3-550:3.2 GHz
Processor cache
- Compaq SG3-320:2 MB
- ThinkCentre STXB6GE+T53HNEU PC Intel® Core™ i3 i3-550:4 MB
Processor cache type
- Compaq SG3-320:L2
- ThinkCentre STXB6GE+T53HNEU PC Intel® Core™ i3 i3-550:Smart Cache
Total storage capacity
- Compaq SG3-320:500 GB
- ThinkCentre STXB6GE+T53HNEU PC Intel® Core™ i3 i3-550:320 GB
Optical drive type
- Compaq SG3-320:DVD Super Multi DL
- ThinkCentre STXB6GE+T53HNEU PC Intel® Core™ i3 i3-550:DVD-RW

Side by side

Differences highlightedShow differences only

Comparison of Compaq SG3-320, STXB6GE+T53HNEU
132 specifications	A HP Compaq SG3-320 View product	B Lenovo ThinkCentre STXB6GE+T53HNEU PC Intel® Core™ i3 i3-550 Model STXB6GE+T53HNEU View product
Processor6 differ
Processor manufacturerDiffers	AMD	Intel
Processor familyDiffers	AMD Athlon II X2	Intel® Core™ i3
Processor generationKnown for one	Unknown — not stated by the source	Intel® Core™ i3
Processor modelDiffers	245	i3-550
Processor cores	2	2
Processor threadsKnown for one	Unknown — not stated by the source	4
Processor frequencyDiffers	2.9 GHz	3.2 GHz
Processor cacheDiffers	2 MB	4 MB
Processor cache typeDiffers	L2	Smart Cache
Bus typeKnown for one	Unknown — not stated by the source	DMI
FSB ParityKnown for one	Unknown — not stated by the source	No
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
Processor lithographyKnown for one	Unknown — not stated by the source	32 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 Core i3-500 Desktop Series
Processor codenameKnown for one	Unknown — not stated by the source	Clarkdale
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	73 W
TcaseKnown for one	Unknown — not stated by the source	72.6 °C
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
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Processor socketKnown for one	Unknown — not stated by the source	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)Known for one	Unknown — not stated by the source	24
SteppingKnown for one	Unknown — not stated by the source	K0
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	16 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	1066,1333 MHz
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	21 GB/s
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Number of processors installedKnown for one	1	Unknown — not stated by the source
Memoryidentical
Internal memory	2 GB	2 GB
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory layout (slots x size)	1 x 2 GB	1 x 2 GB
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Dual-channel
Memory slotsKnown for one	2x DIMM	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	500 GB	320 GB
Optical drive typeDiffers	DVD Super Multi DL	DVD-RW
Number of HDDs installed	1	1
Card reader integrated	Yes	Yes
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Graphics2 differ
On-board graphics cardDiffers	No	Yes
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
Number of displays supported (on-board graphics)Known for one	Unknown — not stated by the source	2
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	733 MHz
Graphics card familyDiffers	AMD	Intel
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
Performanceidentical
Product type	PC	PC
Motherboard chipsetKnown for one	AMD 760G	Unknown — not stated by the source
Network3 differ
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
Cabling technologyDiffers	10/100Base-T(X)	10/100/1000Base-T(X)
Wi-Fi	No	No
Networking featuresDiffers	Fast Ethernet	Gigabit Ethernet
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
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Microphone in	Yes	Yes
VGA (D-Sub) ports quantity	1	1
DVI port	No	No
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Firewire (IEEE 1394) ports	0	0
Serial ports quantityDiffers	0	1
Parallel ports quantity	0	0
Expansion slots1 differ
Number of 3.5" baysDiffers	1	2
PCI Express x16 slotsKnown for one	Unknown — not stated by the source	1
PCI slotsKnown for one	Unknown — not stated by the source	1
PCI Express x1 slotsKnown for one	2	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	Unknown — not stated by the source	240 W
Design1 differ
Chassis typeDiffers	Desktop	SFF
Number of 5.25" bays	1	1
Product colour	Black	Black
Country of originKnown for one	China	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	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	54.6 cm (21.5")
Display resolutionKnown for one	Unknown — not stated by the source	1920 x 1080 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
DisplayKnown for one	Unknown — not stated by the source	LCD
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
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
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	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	Yes
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	Yes
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	48505
Processor codeKnown for one	Unknown — not stated by the source	SLBUD
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
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	No
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 & dimensions3 differ
WidthDiffers	175 mm	317 mm
DepthDiffers	414 mm	99 mm
HeightDiffers	387 mm	355 mm
Weight	7.5 kg	7.5 kg
Packaging contentidentical
Remote control includedKnown for one	Unknown — not stated by the source	No
Other featuresidentical
Intel segment taggingKnown for one	Unknown — not stated by the source	Enterprise, Professional
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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