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Single-Core
(Redirected from 1 cores)

Multi-Core CPUs
Many-Core Microprocessor
Multi-Core Microprocessor

A single-core microprocessor refers to an integrated circuit that implements exactly one independent physical execution unit (referred to as a core) in a single chip package.

Overview[edit]

Single-core processors have more or less been phased-out in favor of multi-core processors since the early 2010s for the mobile, desktop, and server markets. Single-core processors can still be found in various low-power, embedded, and special-purpose applications and devices.

Single-core models[edit]

 List of Single-Core Processors (25 most recent)
ModelLaunchedDesignerFamilyµarchCoreFrequency
 x86 Processors
807UEJuly 2012IntelCeleronSandy BridgeSandy Bridge M1,000 MHz
1 GHz
1,000,000 kHz
B730July 2012IntelCeleronSandy BridgeSandy Bridge M1,800 MHz
1.8 GHz
1,800,000 kHz
807July 2012IntelCeleronSandy BridgeSandy Bridge M1,500 MHz
1.5 GHz
1,500,000 kHz
8272012IntelCeleronSandy BridgeSandy Bridge M1,400 MHz
1.4 GHz
1,400,000 kHz
B720January 2012IntelCeleronSandy BridgeSandy Bridge M1,700 MHz
1.7 GHz
1,700,000 kHz
797January 2012IntelCeleronSandy BridgeSandy Bridge M1,400 MHz
1.4 GHz
1,400,000 kHz
787July 2011IntelCeleronSandy BridgeSandy Bridge M1,300 MHz
1.3 GHz
1,300,000 kHz
827EJuly 2011IntelCeleronSandy BridgeSandy Bridge M1,400 MHz
1.4 GHz
1,400,000 kHz
B710June 2011IntelCeleronSandy BridgeSandy Bridge M1,600 MHz
1.6 GHz
1,600,000 kHz
Z65011 April 2011IntelAtomBonnellLincroft1,200 MHz
1.2 GHz
1,200,000 kHz
Z67011 April 2011IntelAtomBonnellLincroft1,500 MHz
1.5 GHz
1,500,000 kHz
Z560June 2010IntelAtomBonnellSilverthorne2,133.33 MHz
2.133 GHz
2,133,330 kHz
 ARM Processors
E1June 2012Renesas, ARM HoldingsR-CarCortex-A9Cortex-A9533 MHz
0.533 GHz
533,000 kHz
311023 March 2010ARM Holdings, SamsungExynosCortex-A8Cortex-A81,000 MHz
1 GHz
1,000,000 kHz
61816 February 2010MarvellARMADA 600Sheeva PJ4Sheeva PJ41,000 MHz
1 GHz
1,000,000 kHz
6105 January 2010MarvellARMADA 600Sheeva PJ4Sheeva PJ41,000 MHz
1 GHz
1,000,000 kHz
K3V1June 2008HiSilicon, ARM HoldingsK3ARM9ARM926EJ-S460 MHz
0.46 GHz
460,000 kHz
VY86C810November 1996ARM HoldingsVL86CxARM8ARM81050 MHz
0.05 GHz
50,000 kHz
VY86C710A21995ARM HoldingsVL86CxARM7ARM71028 MHz
0.028 GHz
28,000 kHz
VY86C710A1995ARM HoldingsVL86CxARM7ARM710A40 MHz
0.04 GHz
40,000 kHz
VY86C610C23 July 1994ARM HoldingsVL86CxARM6ARM61033 MHz
0.033 GHz
33,000 kHz
VY86C71023 July 1994ARM HoldingsVL86CxARM7ARM71040 MHz
0.04 GHz
40,000 kHz
 MIPS Processors
2HMarch 2011LoongsonGodson 2GS464VGS464V1,000 MHz
1 GHz
1,000,000 kHz
2GNovember 2010LoongsonGodson 2GS464GS4641,000 MHz
1 GHz
1,000,000 kHz
2FJune 2008LoongsonGodson 2GS464GS464800 MHz
0.8 GHz
800,000 kHz
CN3110-550 EXP1 May 2006CaviumOCTEONcnMIPScnMIPS550 MHz
0.55 GHz
550,000 kHz
CN3110-500 NSP1 May 2006CaviumOCTEONcnMIPScnMIPS500 MHz
0.5 GHz
500,000 kHz
CN3110-300 CP1 May 2006CaviumOCTEONcnMIPScnMIPS300 MHz
0.3 GHz
300,000 kHz
CN3110-550 CP1 May 2006CaviumOCTEONcnMIPScnMIPS550 MHz
0.55 GHz
550,000 kHz
CN3005-400 CP1 May 2006CaviumOCTEONcnMIPScnMIPS400 MHz
0.4 GHz
400,000 kHz
CN3005-500 CP1 May 2006CaviumOCTEONcnMIPScnMIPS500 MHz
0.5 GHz
500,000 kHz
CN3110-500 SCP1 May 2006CaviumOCTEONcnMIPScnMIPS500 MHz
0.5 GHz
500,000 kHz
 Other ISAs Processors
M1AJune 2012Renesas, ARM HoldingsR-CarCortex-A9, SH-4ACortex-A9, SH-4A800 MHz
0.8 GHz
800,000 kHz
P10242012FreescaleQorIQe500e500 v2533 MHz
0.533 GHz
533,000 kHz
P1021January 2010FreescaleQorIQe500e500 v21,200 MHz
1.2 GHz
1,200,000 kHz
P10222010FreescaleQorIQe500e500 v21,067 MHz
1.067 GHz
1,067,000 kHz
P10202009FreescaleQorIQe500e500 v2800 MHz
0.8 GHz
800,000 kHz
P20102009FreescaleQorIQe500e5001,200 MHz
1.2 GHz
1,200,000 kHz
P1023FreescaleQorIQe500e500 v2
P1025FreescaleQorIQe500e500 v2
Count: 562