Product comparison · 2 pcs/workstations

Lenovo ThinkCentre STCB4PG PC Intel® Core™ i3 i3-530 vs Lenovo ThinkCenter M58P

91specifications compared
35differ
56identical
33known for one product only

Key differences

Processor family
- ThinkCentre STCB4PG PC Intel® Core™ i3 i3-530:Intel® Core™ i3
- ThinkCenter M58P:Intel® Core™2 Duo
Processor model
- ThinkCentre STCB4PG PC Intel® Core™ i3 i3-530:i3-530
- ThinkCenter M58P:E8400
Processor threads
- ThinkCentre STCB4PG PC Intel® Core™ i3 i3-530:4
- ThinkCenter M58P:2
Processor frequency
- ThinkCentre STCB4PG PC Intel® Core™ i3 i3-530:2.93 GHz
- ThinkCenter M58P:3 GHz
Processor cache
- ThinkCentre STCB4PG PC Intel® Core™ i3 i3-530:4 MB
- ThinkCenter M58P:6 MB
Processor cache type
- ThinkCentre STCB4PG PC Intel® Core™ i3 i3-530:Smart Cache
- ThinkCenter M58P:L2
Bus type
- ThinkCentre STCB4PG PC Intel® Core™ i3 i3-530:DMI
- ThinkCenter M58P:FSB
Processor lithography
- ThinkCentre STCB4PG PC Intel® Core™ i3 i3-530:32 nm
- ThinkCenter M58P:45 nm

Side by side

Differences highlightedShow differences only

Comparison of STCB4PG, ThinkCenter M58P
124 specifications	A Lenovo ThinkCentre STCB4PG PC Intel® Core™ i3 i3-530 Model STCB4PG View product	B Lenovo ThinkCenter M58P View product
Processor17 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i3	Intel® Core™2 Duo
Processor generationKnown for one	Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-530	E8400
Processor cores	2	2
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.93 GHz	3 GHz
Processor cacheDiffers	4 MB	6 MB
Processor cache typeDiffers	Smart Cache	L2
Bus typeDiffers	DMI	FSB
FSB Parity	No	No
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Processor lithographyDiffers	32 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i3-500 Desktop Series	Intel Core 2 Duo E8000 Series
Processor codenameDiffers	Clarkdale	Wolfdale
Thermal Design Power (TDP)Differs	73 W	65 W
TcaseDiffers	72.6 °C	72.4 °C
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 socketDiffers	LGA 1156 (Socket H)	LGA 775 (Socket T)
Number of Processing Die TransistorsDiffers	382 M	410 M
Processing Die sizeDiffers	81 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	22	9
SteppingDiffers	C2	E0
Maximum internal memory supported by processorKnown for one	16 GB	Unknown — not stated by the source
Memory types supported by processorKnown for one	DDR3 1066/1333	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	21 GB/s	Unknown — not stated by the source
ECC supported by processor	No	No
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
Memoryidentical
Internal memory	2 GB	2 GB
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
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	1066 MHz
Storage2 differ
Total storage capacityDiffers	250 GB	320 GB
Optical drive typeDiffers	DVD-RW	DVD-ROM
Card reader integrated	Yes	Yes
Floppy drive installed	No	No
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	7200 RPM
Graphics2 differ
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics	Not available
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	733 MHz	Unknown — not stated by the source
Graphics card familyDiffers	Intel	AMD
Discrete graphics card modelKnown for one	Unknown — not stated by the source	AMD Radeon HD 3470 XT
Performanceidentical
Product type	PC	PC
Password protection typeKnown for one	Unknown — not stated by the source	BIOS
Networkidentical
Ethernet LAN	Yes	Yes
Wi-Fi	No	No
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	8	10
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 quantityDiffers	0	2
Firewire (IEEE 1394) ports	0	0
Serial ports quantityDiffers	0	2
Parallel ports quantityDiffers	0	1
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Line-outKnown for one	Unknown — not stated by the source	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
Expansion slotsidentical
PCI Express x16 slots	1	1
Poweridentical
Power supply	280 W	280 W
Designidentical
Chassis type	SFF	SFF
Product colour	Black	Black
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Displayidentical
Display included	No	No
Processor special features10 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Embedded options availableDiffers	No	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	45 nm	45 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	Yes	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)Differs	Yes	No
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)Differs	Yes	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
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
Processor ARK IDDiffers	46472	33910
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Supported instruction setsKnown for one	SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	No	Yes
Intel® Turbo Boost Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	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
Processor codeKnown for one	Unknown — not stated by the source	SLB9J
Weight & dimensionsidentical
Width	317 mm	317 mm
Depth	355 mm	355 mm
Height	99 mm	99 mm
Weight	7.5 kg	7.5 kg
Packaging contentidentical
Remote control included	No	No
Other featuresidentical
TV tuner integrated	No	No
Intel segment tagging	Enterprise, Professional	Enterprise, Professional
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	Energy Star

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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