|
gptkbp:instance_of
|
gptkb:microprocessor
|
|
gptkbp:architecture
|
x86-64
Zen family
|
|
gptkbp:architecture_release
|
gptkb:Zen_architecture
|
|
gptkbp:cache_size
|
up to 64 MB L3 cache
|
|
gptkbp:clock_speed
|
up to 4.0 GHz
|
|
gptkbp:competitors
|
gptkb:Intel_Core_processors
gptkb:ARM_architecture
|
|
gptkbp:design_purpose
|
High performance and efficiency
|
|
gptkbp:designed_by
|
gptkb:AMD
|
|
gptkbp:development
|
AMD engineering team
|
|
gptkbp:economic_impact
|
Increased competition with Intel
|
|
gptkbp:first_released
|
March 2017
|
|
gptkbp:fuel_economy
|
Improved over previous generations
|
|
gptkbp:graphics
|
No
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
AMD Zen
|
|
gptkbp:hyper_threading
|
up to 64 threads
|
|
gptkbp:instruction_set
|
x86-64
|
|
gptkbp:involved_technology
|
gptkb:Infinity_Fabric
gptkb:Zen+
gptkb:Zen_2
gptkb:Zen_3
Chiplet architecture
|
|
gptkbp:launch_event
|
GDC 2017
|
|
gptkbp:manufacturing_process
|
14 nm
|
|
gptkbp:market_segment
|
Consumer and Server
|
|
gptkbp:memory_type
|
DDR4
|
|
gptkbp:microarchitecture_features
|
gptkb:Simultaneous_Multithreading_(SMT)
Out-of-order execution
Prefetching
Branch prediction
Cache hierarchy improvements
Advanced power management
|
|
gptkbp:notable_products
|
gptkb:EPYC_7601
gptkb:Ryzen_5_1600_X
gptkb:Ryzen_7_1800_X
gptkb:Ryzen_Threadripper_1950_X
|
|
gptkbp:number_of_cores
|
up to 32 cores
|
|
gptkbp:performance
|
Cinebench R15 scores
40% over Excavator
Gaming performance benchmarks
Multi-threaded performance benchmarks
Pass Mark scores
|
|
gptkbp:predecessor
|
gptkb:AMD_Excavator
|
|
gptkbp:project
|
gptkb:Zen_4_architecture
gptkb:Zen_5_architecture
|
|
gptkbp:successor
|
gptkb:AMD_Zen_3
gptkb:AMD_Zen_2
|
|
gptkbp:thermal_design_power
|
up to 180 W
|
|
gptkbp:used_in
|
gptkb:AMD_EPYC_processors
gptkb:AMD_Ryzen_processors
|
|
gptkbp:user_base
|
Data centers
Gamers
Workstations
Content creators
|
|
gptkbp:bfsParent
|
gptkb:AMD_Zen_2
gptkb:8-core_AMD_Jaguar
|
|
gptkbp:bfsLayer
|
5
|