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AMD Ryzen Threadripper 1900X

Published: (last update )

Note: The MCM package contains 4 Zeppelin dies in total (213 mm², 4800M tr. each). Two of them act only as a mechanical support. The two remaining ones have one CCX + 8MB L3 cache active for each die.

Core
Code nameWhitehaven
Base clock3800 MHz
Turbo full / half / single3900 | 4000 | 4000 MHz
Base multiplier38×
Technology14 nm
Transistors9600 million
Die size426 mm2
Density22.5 M / mm2
Cores / threads8 / 16
SteppingZP-B1
Cache
L1 data cache8 × 32 kB
L1 inst. cache8 × 64 kB
L2 cache8 × 512 kB
L2 cache typeOn-die, full speed
L3 cache2 × 8192 kB
L3 cache typeOn-die, full speed
Instructions
Basic inst.x86, x87, MMX(+), SSE
Extended inst.SSE2, (S)SSE3
Extended inst. 2x86-64, SSE(4.1, 4.2, 4a)
Extended inst. 3AMD-V, AES-NI, AVX
Extended inst. 4AVX2, FMA3
Extended inst. 5
The CPU
Bus typeUMI, 100 MHz
Bus bandwith-
SocketSocket TR4
Package4094 Contact LGA
Package size75.4 x 58.5 mm
Manufacture date32nd week of 2017
Voltage-
TDP180 W
Memory controllerDDR4 2666, 256 bit
Integrated VGA-
Release date2017
AMD Ryzen Threadripper 1900X (front side)

AMD Ryzen Threadripper 1900X (front side)

AMD Ryzen Threadripper 1900X (back side)

AMD Ryzen Threadripper 1900X (back side)