Product comparison · 2 pcs/workstations

Lenovo ThinkCentre STCB2HX PC Intel® Pentium® G6950 vs Lenovo ThinkCentre STHA1HX PC Intel® Core™ i5

42specifications compared
13differ
29identical
67known for one product only

Key differences

The Lenovo ThinkCentre STHA1HX PC Intel® Core™ i5 has 0.4 GHz more processor frequency than the Lenovo ThinkCentre STCB2HX PC Intel® Pentium® G6950 (3.2 GHz vs 2.8 GHz). The Lenovo ThinkCentre STHA1HX PC Intel® Core™ i5 has 1 MB more processor cache than the Lenovo ThinkCentre STCB2HX PC Intel® Pentium® G6950 (4 MB vs 3 MB). The Lenovo ThinkCentre STHA1HX PC Intel® Core™ i5 has 2 more PS/2 ports quantity than the Lenovo ThinkCentre STCB2HX PC Intel® Pentium® G6950 (2 vs 0). Only the Lenovo ThinkCentre STCB2HX PC Intel® Pentium® G6950 has floppy drive installed. Only the Lenovo ThinkCentre STCB2HX PC Intel® Pentium® G6950 has on-board graphics card.

Processor family
- ThinkCentre STCB2HX PC Intel® Pentium® G6950:Intel® Pentium®
- ThinkCentre STHA1HX PC Intel® Core™ i5:Intel® Core™ i5
Processor frequency
- ThinkCentre STCB2HX PC Intel® Pentium® G6950:2.8 GHz
- ThinkCentre STHA1HX PC Intel® Core™ i5:3.2 GHz
Processor cache
- ThinkCentre STCB2HX PC Intel® Pentium® G6950:3 MB
- ThinkCentre STHA1HX PC Intel® Core™ i5:4 MB
Processor cache type
- ThinkCentre STCB2HX PC Intel® Pentium® G6950:Smart Cache
- ThinkCentre STHA1HX PC Intel® Core™ i5:L2
Floppy drive installed
- ThinkCentre STCB2HX PC Intel® Pentium® G6950:Yes
- ThinkCentre STHA1HX PC Intel® Core™ i5:No
On-board graphics card
- ThinkCentre STCB2HX PC Intel® Pentium® G6950:Yes
- ThinkCentre STHA1HX PC Intel® Core™ i5:No
PS/2 ports quantity
- ThinkCentre STCB2HX PC Intel® Pentium® G6950:0
- ThinkCentre STHA1HX PC Intel® Core™ i5:2
Serial ports quantity
- ThinkCentre STCB2HX PC Intel® Pentium® G6950:0
- ThinkCentre STHA1HX PC Intel® Core™ i5:1

Side by side

Differences highlightedShow differences only

Comparison of STCB2HX, STHA1HX
109 specifications	A Lenovo ThinkCentre STCB2HX PC Intel® Pentium® G6950 Model STCB2HX View product	B Lenovo ThinkCentre STHA1HX PC Intel® Core™ i5 Model STHA1HX View product
Processor4 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyDiffers	Intel® Pentium®	Intel® Core™ i5
Processor modelKnown for one	G6950	Unknown — not stated by the source
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	2.8 GHz	3.2 GHz
Processor cacheDiffers	3 MB	4 MB
Processor cache typeDiffers	Smart Cache	L2
Bus typeKnown for one	DMI	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
Processor lithographyKnown for one	32 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Pentium G6000 Series for Desktop	Unknown — not stated by the source
Processor codenameKnown for one	Clarkdale	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	73 W	Unknown — not stated by the source
TcaseKnown for one	72.6 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Processor socketKnown for one	LGA 1156 (Socket H)	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
CPU multiplier (bus/core ratio)Known for one	21	Unknown — not stated by the source
Maximum internal memory supported by processorKnown for one	16 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3 1066	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	17 GB/s	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memoryidentical
Memory layout (slots x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Memory channelsKnown for one	Dual-channel	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	1333 MHz
Storage1 differ
Floppy drive installedDiffers	Yes	No
Graphics1 differ
On-board graphics cardDiffers	Yes	No
On-board graphics card modelKnown for one	Integrated	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	2	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	533 MHz	Unknown — not stated by the source
Networkidentical
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	1000 Mbit/s
Ports & interfaces2 differ
PS/2 ports quantityDiffers	0	2
Serial ports quantityDiffers	0	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
eSATA ports quantityKnown for one	Unknown — not stated by the source	3
Expansion slotsidentical
PCI Express x16 slotsKnown for one	1	Unknown — not stated by the source
Design1 differ
Chassis typeDiffers	SFF	Tower
Processor special featuresidentical
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableKnown for one	Yes	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Trusted Execution TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
Processor ARK IDKnown for one	43230	Unknown — not stated by the source
Processor package sizeKnown for one	37.5 x 37.5 mm	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	317 mm	175 mm
DepthDiffers	355 mm	422 mm
HeightDiffers	99 mm	414 mm
WeightDiffers	7.5 kg	11 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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