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AMD processor roadmap
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AMD CPU core roadmaps from
K7
to
Zen
Turion
/ ULV
Feature size
x86
Microarchi.
Step
Microarchi.
Step
180 nm
K7
Athlon Classic
Thunderbird
Palomino
130 nm
Thoroughbred
Barton/Thorton
K8
ClawHammer
Newcastle
SledgeHammer
K8L
Lancaster
90 nm
Winchester
K8(
×2
)
K9
Richmond
San Diego
Toledo
Greyhound
Taylor / Trinidad
Windsor
Tyler
65 nm
Orleans
Brisbane
Lion
K10
Phenom
4 cores on mainstream desktop,
DDR3
introduced
Caspian
45 nm
Phenom II
/
Athlon II
6 cores on mainstream desktop
14h
Bobcat
40 nm
32 nm
K10
Lynx
Llano
APU
introduced; CPU and GPU on single die
Bulldozer 15h
Bulldozer
8 cores on mainstream desktop
Piledriver
16h
Jaguar
28 nm
Steamroller
APU/mobile-only
Puma
Excavator
APU/mobile-only,
DDR4
introduced
K12
K12 (ARM64)
14 nm
Zen
Zen
SMT
introduced
12 nm
Zen+
7 nm
Zen 2
12 and 16 cores on mainstream desktop,
chiplet
design
Zen 3
6 nm
Zen 3+
Mobile-only,
DDR5
introduced
5 nm / 4 nm
Zen 4
4 nm
/
3 nm
Zen 5
3 nm
/
2 nm
Zen 6
Strike-through
indicates cancelled processors
Bold names
are the microarchitecture names
Italic names
are future processors