AMD Processor Specifications


Processor Code Name/ Core Speeds (MHz) Reg. Size (bits) Data Bus Width (bits) Addr. Bus Width (bits) Int. Cache Math CPU Max. Addr. Mem. Number of Transistors Intro. Date
K5   75-166 32 64 32 24K Built In 4GB 4,300,000 3-96
K6 MMX (Nx686)   166-300 32/64 64 32 64K Built In 4GB 8,800,000 4-97
K6-2 MMX 3DNow!   266-550 32/64 64 32 64K Built In 4GB 9,300,000 5-98
K6-III/ K6-2+ MMX 3DNow!   400-450 32/64 64 32 64K Built In 4GB 21,300,000 2-99
(L2 cache)           256K     N/A  
K7 Athlon   500-1000 32/64 64 32 32K Built In 4GB 22,000,000 6-99
(L2 cache)           512K     N/A  
(L2 cache)           1MB     N/A  
(L2 cache)           2MB     N/A  
(L2 cache)           4MB     N/A  
(L2 cache)           8MB     N/A  
K7 Athlon (Slot A) Thunderbird 750-950 32/64 64 32 32K Built In 4GB N/A 8-99
(L2 cache)           512K     N/A  
K7 Athlon (Socket A) Thunderbird 700-1400 32/64 64 32 128K Built In 4GB 37,000,000 8-99
(L2 cache)           256K     N/A  
K7 Duron   600-1300 32/64 64 32 64K Built In 4GB 25,000,000 6-00
(L2 cache)           128K     N/A  
K7 Athlon MP Palomino TBD 32/64 64 32 128K Built In 4GB 37,500,000 6-01
(L2 cache)           256K     N/A  
K7 Athlon MP Thoroughbred TBD 32/64 64 32 128K Built In 4GB 37,200,000 8-02
(L2 cache)           256K     N/A  
Processor Code Name/ Core Speeds (MHz) Reg. Size (bits) Data Bus Width (bits) Addr. Bus Width (bits) Int. Cache Math CPU Max. Addr. Mem. Number of Transistors Intro. Date
K7 Athlon MP Barton TBD 32/64 64 32 128K Built In 4GB 54,300,000 5-03
(L2 cache)           512K     N/A  
K7 Athlon XP Palomino TBD 32/64 64 32 128K Built In 4GB 37,500,000 10-01
(L2 cache)           256K     N/A  
K7 Athlon XP Thoroughbred TBD 32/64 64 32 128K Built In 4GB 37,200,000 6-02
(L2 cache)           256K     N/A  
K7 Athlon XP Barton TBD 32/64 64 32 128K Built In 4GB 54,300,000 2-03
(L2 cache)           512K     N/A  
K7 Sempron   TBD 32/64 64 40 128K Built In 1TB 37,500,000 8-04
(L2 cache)           128K     N/A  
(L2 cache)           256K     N/A  
(L2 cache)           512K     N/A  
K8 Opteron SledgeHammer 1400-3000 64 128 40 128K Built In 1TB 105,900,000 4-03
(L2 cache)           1MB     N/A  
K8 Opteron Dual-Core   1600-2600 64 128 40 128K Built In 1TB 233,200,000 4-05
(L2 cache)           2MB     N/A  
K8 Athlon 64 ClawHammer/ Winchester 2800+-4000+ 64 128 40 128K Built In 1TB 105,900,000 9-03
(L2 cache)           1MB     N/A  
K8 Athlon 64 FX SledgeHammer 2200-2800 64 128 40 128K Built In 1TB 105,900,000 9-03
(L2 cache)           1MB     N/A  
K8 Athlon 64 Dual-Core Manchester 3800+-5000+ 64 128 40 128K Built In 1TB 233,200,000 5-05
(L2 cache)           1MB     N/A  
Processor Code Name/ Core Speeds (MHz) Reg. Size (bits) Data Bus Width (bits) Addr. Bus Width (bits) Int. Cache Math CPU Max. Addr. Mem. Number of Transistors Intro. Date
K8 Athlon 64FX Dual-Core Toledo 2600 64 128 40 128K Built In 1TB 233,200,000 5-05
(L2 cache)           2MB     N/A  


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