intel, processors

Intel Core i9-12900T

The Intel Core i9-12900T is a desktop processor featuring 16 cores, which was introduced in January 2022 with a manufacturer’s suggested retail price of. This processor belongs to the Core i9 series and is built on the Alder Lake-S architecture, utilizing Socket 1700. It incorporates Intel Hyper-Threading technology, effectively doubling the core count of the Performance Cores to achieve a total of 24 threads. The Core i9-12900T is equipped with 30 MB of L3 cache and operates at a base frequency of 1400 MHz, with the capability to boost up to 4.9 GHz, contingent upon the workload. Manufactured on a 10 nm production node, the transistor count for the Core i9-12900T remains unspecified. Additionally, the unlocked multiplier allows for easy adjustments, facilitating the overclocking process by enabling users to set their desired overclocking frequency with ease.

The Core i9-12900T operates with a thermal design power (TDP) of 35 W, indicating its low energy consumption. This Intel processor is compatible with both DDR4 and DDR5 memory, utilizing a dual-channel interface. For connectivity with other computer components, the Core i9-12900T employs a PCI-Express Gen 5 interface. Additionally, it is equipped with the UHD Graphics 770 integrated graphics solution.

The Core i9-12900T features hardware virtualization, significantly enhancing the performance of virtual machines. Furthermore, it supports IOMMU virtualization (PCI passthrough), allowing guest virtual machines to directly access host hardware. This processor is capable of running applications that utilize Advanced Vector Extensions (AVX), thereby improving performance for computation-intensive tasks. In addition to AVX, Intel has also incorporated the more recent AVX2 standard; however, AVX-512 is not included.

Physical

Socket:Intel Socket 1700
Foundry:Intel
Process Size:10 nm
Die Size:215 mm²
Package:FC-LGA16A
tCaseMax:72°C
tJMax:100°C

Processor

Market:Desktop
Production Status:Active
Release Date:Jan 4th, 2022
Part#:SRL4M

Performance

Frequency:1400 MHz
Turbo Clock:up to 4.9 GHz
E-Core Frequency:1000 MHz
up to 3.6 GHz
Base Clock:100 MHz
Multiplier:14.0x
Multiplier Unlocked:Yes
TDP:35 W
PL1:35W
PL2:106W
PL2 Tau Limit:28 seconds

Architecture

Codename:Alder Lake-S
Generation:Core i9
(Alder Lake-S)
Memory Support:DDR4, DDR5
DDR4 Speed:3200 MT/s
DDR5 Speed:4800 MT/s
Memory Bus:Dual-channel
ECC Memory:No
PCI-Express:Gen 5, 20 Lanes
(CPU only)
Chipsets:Z690, H670, B660, H610

Core Config

# of Cores:16
# of Threads:24
Hybrid Cores:P-Cores: 8
E-Cores: 8
SMP # CPUs:1
Integrated Graphics:UHD Graphics 770

Cache

Cache L1:80 KB (per core)
Cache L2:1.25 MB (per core)
Cache L3:30 MB (shared)
E-Core L1:96 KB (per core)
E-Core L2:2 MB (per module)

Features

  • MMX
  • SSE
  • SSE2
  • SSE3
  • SSSE3
  • SSE4.2
  • AVX
  • AVX2
  • FMA3
  • SHA
  • EIST
  • Intel 64
  • XD bit
  • VT-x
  • VT-d
  • AES-NI
  • TSX
  • TXT
  • CLMUL
  • F16C
  • BMI1
  • BMI2
  • ABM
  • ADX
  • RdRand
  • TBT 2.0
  • TBT 3.0