AMD Sempron (K8)

<<   AMD Sempron
AMD Sempron emblem
Production:	2004 to 2009
Producer:	AMD
Processor clock:	1.4 GHz to 2.3 GHz
HT cycle:	800 MHz
L2 cache size:	128 kB to 512 kB
Instruction set :	x86 , partly AMD64
Microarchitecture :	K8 , partly AMD64
Base: Socket 754 Socket 939 Socket AM2
Names of the processor cores: Paris Georgetown Palermo Manila Sparta Brisbane

As AMD Sempron , AMD has been selling processors based on the K8 architecture since 2004 , initially without the AMD64 expansion, however , for the low-price segment. In the same period, however, the K7 architecture was also used to market other Sempron processors . From the second half of 2005, AMD also launched Sempron processors with support for AMD64. These are often referred to in the trade as Sempron 64 , but this is not an official name. This apparently happened in response to inexpensive Celeron Ds with 64-bit extensions from Intel . At the end of 2005, the production of AMD Semprons without an AMD64 extension was discontinued.

Technical

The AMD Sempron has a smaller L2 cache and lower clock frequencies than comparable AMD Athlon 64 processors. In addition, the first models did not support AMD64 technology.

Model data socket 754

All processors for socket 754 have a memory controller with one channel (72 bit, single-channel operation) for DDR-SDRAM .

Paris

• Revision CG
• L1 cache: 64 + 64 kB (data + instructions)
• L2 cache: 128 or 256 kB with processor clock
• MMX , Extended 3DNow! , SSE , SSE2 , Cool'n'Quiet , NX-Bit
• Socket 754 , HyperTransport with 800 MHz (HT1600)
• Operating voltage (VCore): 1.40 V.
• Power consumption ( TDP ): 62 W
• Release DATE: July 28, 2004
• Manufacturing technology: 130 nm ( SOI )
• Clock rate: 1800 MHz
  • 3000+: 1800 MHz (128 kB L2 cache)
  • 3100+: 1800 MHz (256 kB L2 cache)

Georgetown

• Revision D0
• L1 cache: 64 + 64 kB (data + instructions)
• L2 cache: 128 or 256 kB with processor clock
• MMX , Extended 3DNow! , SSE , SSE2 , Cool'n'Quiet (from 3000+), NX-Bit
• Socket 754 , HyperTransport with 800 MHz (HT1600)
• Operating voltage (VCore): 1.40 V.
• Power consumption ( TDP ): 62 W
• Release DATE: February 2005
• Manufacturing technology: 90 nm ( SOI )
• Clock rates: 1800–2000 MHz
  • 128 kB L2 cache:
    • 2600+: 1600 MHz
    • 3000+: 1800 MHz
    • 3300+: 2000 MHz
  • 256 kB L2 cache:
    • 2800+: 1600 MHz
    • 3100+: 1800 MHz

Palermo E3

• Revision E3
• L1 cache: 64 + 64 kB (data + instructions)
• L2 cache: 128 or 256 kB with processor clock
• MMX , Extended 3DNow! , SSE , SSE2 , SSE3 , Cool'n'Quiet (from 3000+), NX-Bit , AMD64
• Socket 754 , HyperTransport with 800 MHz (HT1600)
• Operating voltage (VCore): 1.40 V.
• Power consumption ( TDP ): 62 W
• Release DATE: April 4, 2005
• Manufacturing technology: 90 nm ( SOI )
• Clock rates: 1600–2000 MHz
  • 128 kB L2 cache:
    • 2600+: 1600 MHz
    • 3000+: 1800 MHz
    • 3300+: 2000 MHz
  • 256 kB L2 cache:
    • 2800+: 1600 MHz
    • 3100+: 1800 MHz

Palermo E6

AMD Sempron 2800+ (Rev. E6)

• Revision E6
• L1 cache: 64 + 64 kB (data + instructions)
• L2 cache: 128 or 256 kB with processor clock
• MMX , Extended 3DNow! , SSE , SSE2 , SSE3 , Cool'n'Quiet (from 3000+), NX-Bit , AMD64
• Socket 754 , HyperTransport with 800 MHz (HT1600)
• Operating voltage (VCore): 1.40 V.
• Power consumption ( TDP ): 62 W
• Release DATE: July 2005
• Manufacturing technology: 90 nm ( SOI )
• Clock rates: 1400–2000 MHz
  • 128 kB L2 cache:
    • 2600+: 1600 MHz
    • 3000+: 1800 MHz
    • 3300+: 2000 MHz
  • 256 kB L2 cache:
    • 2500+: 1400 MHz
    • 2800+: 1600 MHz
    • 3100+: 1800 MHz
    • 3400+: 2000 MHz

Model data socket 939

All processors for socket 939 have a memory controller with two channels (128 bit, dual-channel operation ) for DDR-SDRAM .

Note: Semprons for Socket 939 were only delivered to OEMs and were not or will not be officially listed by AMD.

Palermo E3

• Revision E3
• L1 cache: 64 + 64 kB (data + instructions)
• L2 cache: 128 or 256 kB with processor clock
• MMX , Extended 3DNow! , SSE , SSE2 , SSE3 , Cool'n'Quiet , NX-Bit , AMD64
• Socket 939 , HyperTransport with 800 MHz (HT1600)
• Operating voltage (VCore): 1.35-1.40 volts
• Power consumption ( TDP ): 62 W
• Release DATE: October 2005
• Manufacturing technology: 90 nm ( SOI )
• Clock rates: 1,800 MHz
  • 3000+: 1800 MHz (128 kB L2 cache)
  • 3200+: 1800 MHz (256 kB L2 cache)

Palermo E6

• Revision E6
• L1 cache: 64 + 64 kB (data + instructions)
• L2 cache: 128 or 256 kB with processor clock
• MMX , Extended 3DNow! , SSE , SSE2 , SSE3 , Cool'n'Quiet , NX-Bit , AMD64
• Socket 939 , HyperTransport with 800 MHz (HT1600)
• Operating voltage (VCore): 1.35-1.40 volts
• Power consumption ( TDP ): 62 W
• Publication date:
• Manufacturing technology: 90 nm ( SOI )
• Clock rates: 1800–2000 MHz
  • 128 kB L2 cache:
    • 3000+: 1800 MHz
    • 3400+: 2000 MHz
  • 256 kB L2 cache:
    • 3200+: 1800 MHz
    • 3500+: 2000 MHz

Model data socket AM2

All processors for the AM2 socket have a memory controller with two channels (128 bit, dual-channel operation ) for DDR2 SDRAM .

Manila

• Revision F2
• L1 cache: 64 + 64 kB (data + instructions)
• L2 cache: 128 or 256 kB with processor clock
• MMX , Extended 3DNow! , SSE , SSE2 , SSE3 , Cool'n'Quiet (from 3200+), NX-Bit , AMD64
• Socket AM2 , HyperTransport with 800 MHz (HT1600)
• Operating voltage (VCore): 1.25-1.40 V or 1.20-1.25 V,
• Power consumption ( TDP ): 62 W or 35 W
• Release DATE: May 2006
• Manufacturing technology: 90 nm ( SOI )
• The size: 103 mm² with 81.1 million transistors
• Clock rates: 1600–2200 MHz
  • Standard (TDP: 62 W, ​​VCore: 1.25-1.40 V)
    • 128 kB L2 cache:
      • 2800+: 1600 MHz
      • 3200+: 1800 MHz
      • 3500+: 2000 MHz
    • 256 kB L2 cache:
      • 3000+: 1600 MHz
      • 3400+: 1800 MHz
      • 3600+: 2000 MHz
      • 3800+: 2200 MHz
  • EE SFF (TDP: 35 W, VCore: 1.20-1.25 V)
    • 128 kB L2 cache:
      • 3200+: 1800 MHz
      • 3500+: 2000 MHz
    • 256 kB L2 cache:
      • 3000+: 1600 MHz
      • 3400+: 1800 MHz

Sparta G1

• Revision G1
• L1 cache: 64 + 64 kB (data + instructions)
• L2 cache: 256 or 512 kB with processor clock
• MMX , Extended 3DNow! , SSE , SSE2 , SSE3 , Cool'n'Quiet , NX-Bit , AMD64
• Socket AM2 , HyperTransport with 800 MHz (HT1600)
• Operating voltage (VCore): 1.20-1.35V
• Power consumption ( TDP ): 45 W
• Release DATE: August 2007
• Manufacturing technology: 65 nm ( SOI )
• Clock rates: 1900–2100 MHz
  • 256 kB L2 cache:
    • LE-1100: 1900 MHz
    • LE-1150: 2000 MHz
  • 512 kB L2 cache:
    • LE-1200: 2100 MHz

Sparta G2

• Revision G2
• L1 cache: 64 + 64 kB (data + instructions)
• L2 cache: 512 kB with processor clock
• MMX , Extended 3DNow! , SSE , SSE2 , SSE3 , Cool'n'Quiet , NX-Bit , AMD64
• Socket AM2 , HyperTransport with 800 MHz (HT1600)
• Operating voltage (VCore): 1.20-1.35V
• Power consumption ( TDP ): 45 W
• Release DATE: October 8, 2007
• Manufacturing technology: 65 nm ( SOI )
• Clock rates: 2100–2300 MHz
  • LE-1200: 2100 MHz
  • LE-1250: 2200 MHz
  • LE-1300: 2300 MHz

Brisbane

Dual core processor

• Revision G1 / G2
• L1 cache: per core 64 + 64 kB (data + instructions)
• L2 cache: 256 kB per core with processor clock
• MMX , Extended 3DNow! , SSE , SSE2 , SSE3 , Cool'n'Quiet , NX-Bit , AMD64
• Socket AM2 , HyperTransport with 800 MHz (HT 1600)
• Operating voltage (VCore):?
• Power consumption ( TDP ): 65 watts
• Release DATE: March 2008
• Manufacturing technology: 65 nm ( SOI )
• The size: 118 mm² with 221 million transistors
• Clock frequencies: 1800-2200 MHz
  • Sempron X2 2100: 1800 MHz (G1, G2)
  • Sempron X2 2200: 2000 MHz (G2)
  • Sempron X2 2300: 2200 MHz (G2)

See also

• Intel Celeron D
• Intel Celeron (Core)