Zen 5

AMD 3-nanometre processor microarchitecture

  • TSMC
CacheL1 cache80 KB (per core):
  • 32 KB instructions
  • 48 KB data
L2 cache1 MB (per core)Architecture and classificationTechnology nodeTSMC N4X
TSMC N3Instruction setx86, x86-64Physical specificationsSocket(s)
  • Desktop
    • Socket AM5
  • Server
    • Socket SP5
  • HEDT/Workstation
    • Socket sTR5
Products, models, variantsProduct code name(s)
  • Desktop
    • Granite Ridge
  • Thin & Light Mobile
  • Extreme Mobile
    • Fire Range
  • HEDT/Workstation
    • Shimada Peak
  • Server
    • Turin
HistoryPredecessor(s)Zen 4

Zen 5 is the codename for an upcoming CPU microarchitecture by AMD, shown on their roadmap in May 2022,[3] destined for a release in the second half of 2024.[4] It is the successor to Zen 4 and is believed to use TSMC's 4 nm and 3 nm processes.[5][6] It will power Ryzen 9050U/HS thin and light mobile processors (codenamed "Kraken Point" and "Strix Point"), Ryzen 9055HX series extreme mobile processors (codenamed "Fire Range"), Epyc 9005 server processors (codenamed "Turin"),[7] Ryzen 9000 series desktop processors (codenamed "Granite Ridge"), and Ryzen Threadripper 9000 series enthusiast/workstation processors (codenamed "Shimada Peak").[8][9]

Zen 5c

Zen 5c is a compact variant of the Zen 5 core, primarily targeted at hyperscale cloud compute server customers.[10] It will succeed the Zen 4c core.

References

  1. ^ "AMD Ryzen 8000 "Strix Point" APU Leak Points to 16 RDNA 3.5 CUs". TechPowerUp. September 4, 2023. Retrieved October 7, 2023.
  2. ^ "AMD Ryzen 8000 "Hawk Point" officially in upcoming Minisforum 2-in-1 tablet". VideoCardz.com. Retrieved October 7, 2023.
  3. ^ "AMD confirms Zen4 & Ryzen 7000 series lineup: Raphael in 2022, Dragon Range and Phoenix in 2023". VideoCardz. May 3, 2022. Retrieved October 2, 2022.
  4. ^ James, Allisa (January 31, 2024). "Panic over: AMD confirms that its Zen 5 Ryzen CPUs will launch as planned later this year". TechRadar. Retrieved February 2, 2024.
  5. ^ "AMD Ryzen 8000 CPUs to be Based on 4nm Node (Not 3nm), 5th Gen Epyc to Get 3nm [Rumor]". Hardware Times. April 29, 2023. Retrieved August 4, 2023.
  6. ^ Alcorn, Paul (June 9, 2022). "AMD Shares New CPU Core Roadmap, 3nm Zen 5 by 2024, 4th-Gen Infinity Architecture". Tom's Hardware. Retrieved August 4, 2023.
  7. ^ "AMD Zen5c architecture reportedly codenamed Prometheus". VideoCardz.com. November 13, 2023. Retrieved January 24, 2024.
  8. ^ Bonshor, Gavin (June 9, 2022). "AMD's Desktop CPU Roadmap: 2024 Brings Zen 5-based "Granite Ridge"". AnandTech. Retrieved June 11, 2022.
  9. ^ Allan, Darren (January 26, 2024). "AMD Zen 5 chips could turn up in April, but you'll have to be patient for the most powerful next-gen desktop CPUs". TechRadar. Retrieved February 2, 2024.
  10. ^ Smith, Ryan (June 9, 2022). "AMD Zen Architecture Roadmap: Zen 5 in 2024 With All-New Microarchitecture". AnandTech. Retrieved December 11, 2022.
  • v
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ListsMicroarchitectures
IA-32 (32-bit)
x86-64 desktop
x86-64 low-power
  • Bobcat (aka 14h)
  • 16h
    • Jaguar
    • Puma
ARM64
Current products
x86-64 (64-bit)
Discontinued
Early x86 (16-bit)
IA-32 (32-bit)
x86-64 (64-bit)
Other
  • Italics indicates an upcoming architecture.
  • v
  • t
  • e
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