Tremont is a
microarchitecture
In electronics, computer science and computer engineering, microarchitecture, also called computer organization and sometimes abbreviated as μarch or uarch, is the way a given instruction set architecture (ISA) is implemented in a particular ...
for low-power
Atom
Atoms are the basic particles of the chemical elements. An atom consists of a atomic nucleus, nucleus of protons and generally neutrons, surrounded by an electromagnetically bound swarm of electrons. The chemical elements are distinguished fr ...
,
Celeron
Celeron is a series of IA-32 and x86-64 computer microprocessor, microprocessors targeted at low-cost Personal computer, personal computers, manufactured by Intel from 1998 until 2023.
The first Celeron-branded CPU was introduced on April 15, ...
and
Pentium Silver branded processors used in
systems on a chip (SoCs) made by
Intel
Intel Corporation is an American multinational corporation and technology company headquartered in Santa Clara, California, and Delaware General Corporation Law, incorporated in Delaware. Intel designs, manufactures, and sells computer compo ...
. It is the successor to
Goldmont Plus. Intel officially launched Elkhart Lake platform with 10 nm Tremont core on September 23, 2020. Intel officially launched Jasper Lake platform with 10 nm Tremont core on January 11, 2021.
Design
Tremont is the third generation
out-of-order low-power
Atom
Atoms are the basic particles of the chemical elements. An atom consists of a atomic nucleus, nucleus of protons and generally neutrons, surrounded by an electromagnetically bound swarm of electrons. The chemical elements are distinguished fr ...
microarchitecture designed for entry-level desktop and notebook computers. Tremont is built on the 10 nm manufacturing process and supports up to 24 cores.
It includes the
Intel Gen11 graphics architecture from
Ice Lake.
Tremont microarchitecture provides the following enhancements over
Goldmont Plus:
* Enhanced
branch-prediction unit.
** Increased capacity with improved path-based conditional and indirect prediction.
** New committed return stack buffer.
* Novel clustered 6-wide out-of-order front-end fetch and decode pipeline.
** Banked ICache with dual 16B reads.
** Two 3-wide decode clusters enabling up to 6 instructions per cycle.
* Deeper back-end out-of-order windows.
* 32 KB data cache.
* Larger load and store buffers.
* Dual generic load and store execution pipes capable of 2 loads, 2 stores, or 1 load and 1 store per cycle.
* Dedicated integer and vector integer/floating point store data ports.
* New and improved cryptography.
** New Galois-field instructions (GFNI).
** Dual AES units.
** Enhanced SHA-NI implementation.
** Faster PCLMULQDQ.
* Support for user level low-power and low-latency spin-loop instructions UMWAIT/UMONITOR and TPAUSE.
Technology
*
10 nm manufacturing process
* SoC (
System on a chip
A system on a chip (SoC) is an integrated circuit that combines most or all key components of a computer or Electronics, electronic system onto a single microchip. Typically, an SoC includes a central processing unit (CPU) with computer memory, ...
) architecture
* 3D
tri-gate transistor
* 32 KB L1 data cache, up from 24 KB in Goldmont Plus
* 1.5–4.5 MB shared
L2 cache
A CPU cache is a hardware cache used by the central processing unit (CPU) of a computer to reduce the average cost (time or energy) to access data from the main memory. A cache is a smaller, faster memory, located closer to a processor core, which ...
per 4-core cluster, up from 4 MB in
Goldmont Plus
* 4 MB shared L3 cache
*
Gen 11 GPU with
DirectX 12,
OpenGL 4.6,
Vulkan 1.3,
OpenGL ES 3.2 and
OpenCL 3.0 support.
* 10 W
thermal design power (TDP) desktop processors
* 6 W
TDP mobile processors
List of Tremont processors
Mobile processors (Jasper Lake)
List of mobile processors as follows:
Mobile processors (Lakefield)
Pentacore Lakefield CPU consists of 1 "big"
Sunny Cove core and 4 "little" Tremont cores. AVX support on Sunny Cove (still physically present) is disabled to match Tremont core.
Server processors (Parker Ridge)
Processors for base transceiver stations (Snow Ridge)
These processors are exclusively produced for cell phone radio manufacturers.
Embedded processors (Elkhart Lake)
List of embedded processors as follows:
See also
*
List of Intel CPU microarchitectures
*
List of Intel Pentium processors
The Intel Pentium brand was a line of mainstream x86-architecture microprocessors from Intel. Processors branded Pentium Processor with MMX Technology (and referred to as P5 (microarchitecture)#MMX, Pentium MMX for brevity) are also listed here ...
*
List of Intel Celeron processors
The Celeron was a family of microprocessors from Intel targeted at the low-end consumer market. CPUs in the Celeron brand have used designs from sixth- to eighth-generation CPU microarchitectures. It was replaced by the Intel Processor brand in ...
*
List of Intel Atom processors
Intel Atom is Intel's line of low-power, low-cost and low-performance x86 and x86-64 microprocessors. Atom, with codenames of ''Silverthorne (microprocessor), Silverthorne'' and ''Diamondville (microprocessor), Diamondville'', was first announc ...
*
Atom (system on chip)
Atom is a system on a chip (SoC) platform designed for smartphones and tablet computers, launched by Intel in 2012. It is a continuation of the partnership announced by Intel and Google on September 13, 2011 to provide support for the Android o ...
Notes
References
{{IntelProcessorRoadmap
Intel microarchitectures
X86 microarchitectures
Computer-related introductions in 2020