Name: Intel Core i3 12300T
Brand: Intel

Technical Specifications of processor Intel Core i3 12300T

Overall score

5.8

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Popularity

What it is: An indicator based on the number of reviews received by the processor.

When it matters: When you prefer to choose a processor reviewed and selected by many other buyers.

Platform

8.2

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Brand name

What it is: The manufacturer or brand of the product.

When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

Intel

Processor type

What it is: The kind of system the processor is built for, such as desktop PCs, laptops, workstations, or servers.

When it matters: When you want a processor meant for the kind of machine you are actually building or buying, rather than a chip aimed at a different class of system.

Importance: HIGH

CPU socket

What it is: The physical socket the processor fits into on the motherboard.

When it matters: When you need to make sure the CPU can actually be installed on a specific motherboard.

Importance: HIGH

Chipset

What it is: The motherboard chipset families officially meant to work with the processor.

When it matters: When you are checking whether a CPU will work with the motherboard features and platform you plan to use.

Importance: HIGH

CPU architecture

What it is: The processor family or design generation behind the chip, such as Zen 4 or Raptor Lake.

When it matters: When you are comparing CPUs across generations and want a clearer sense of their design age, feature level, and expected performance class.

Importance: HIGH

Performance

4.9

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N. of physical cores

What it is: The number of physical CPU cores on the processor.

When it matters: When you run workloads that benefit from more real cores.

Importance: HIGH

Good value: 8+

CPU threads

What it is: The total number of processing threads the CPU can handle at once.

When it matters: When you run heavily threaded workloads or multitask a lot.

Importance: HIGH

Good value: 16+

Threads per core

What it is: The number of threads each physical core can handle at once.

When it matters: When you want to understand how much thread-level parallelism each core can provide in multitasking or heavily threaded work.

Importance: MEDIUM

Good value: 2

CPU boost clock speed

What it is: The highest clock speed the processor can reach under boost conditions.

When it matters: When you care about peak speed in short bursts.

Importance: HIGH

Good value: >4.7 GHz

CPU base clock speed

What it is: The processor's normal all-core starting frequency before boost behavior raises clocks temporarily.

When it matters: When you care about steadier performance in longer workloads rather than short burst speed alone.

Importance: MEDIUM

Cache & Architecture

6.9

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Semiconductor size

What it is: The manufacturing process node used to produce the processor, usually expressed in nanometers.

When it matters: When efficiency, heat, and the relative modernity of the chip-making process matter to your comparison.

Importance: HIGH

Good value: <10 nm

Foundry

What it is: The semiconductor manufacturer that physically fabricates the processor chip.

When it matters: When process source, manufacturing generation, or foundry differences matter to your comparison more than day-to-day performance alone.

Importance: MEDIUM

L3 cache

What it is: The total amount of L3 cache available on the processor.

When it matters: When you want better performance in cache-sensitive workloads and games.

Importance: MEDIUM

Good value: >=16 MB

L2 cache

What it is: The total amount of L2 cache available across the processor.

When it matters: When you want to compare CPU design efficiency and how much fast intermediate cache the cores have available.

Importance: MEDIUM

Good value: >=6 MB

L1 cache

What it is: The total amount of L1 cache built into the processor, which sits closest to the cores.

When it matters: When you are comparing low-level CPU design details rather than the broader performance picture buyers usually notice first.

Importance: MEDIUM

Good value: >=512 KB

Memory & PCIe

7.9

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DDR memory version

What it is: The RAM generation the processor is designed to support, such as DDR4 or DDR5.

When it matters: When you need the CPU to match the kind of memory platform you want to buy or reuse.

Importance: MEDIUM

Good value: DDR5

Maximum memory speed

What it is: The highest official memory speed supported by the processor.

When it matters: When you choose RAM and want to know the supported speed ceiling.

Importance: HIGH

Good value: >=4800 MHz

Max memory speed (JEDEC)

What it is: The highest official RAM speed the processor supports under standard JEDEC settings, before any memory overclocking profiles are applied.

When it matters: When officially supported stock RAM speed matters more than XMP, EXPO, or manual memory tuning.

Importance: MEDIUM

Good value: >=5600 MHz

Max memory speed (XMP / EXPO)

What it is: The highest memory speed supported through XMP or EXPO profiles.

When it matters: When you want faster RAM through memory profiles.

Importance: MEDIUM

Good value: >=5200 MHz

N/A

Maximum memory capacity

What it is: The largest total amount of memory officially supported by the processor.

When it matters: When you plan a system with very large RAM capacity.

Importance: HIGH

Good value: >=128 GB

Integrated Graphics

7.9

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Integrated graphics

What it is: Includes built-in graphics, so the system can output video without a separate graphics card.

When it matters: When you want the PC to work without a dedicated GPU, or you are building an office, media, compact, or troubleshooting-friendly system.

Importance: HIGH

Integrated GPU model

What it is: The model name of the integrated graphics processor, if present.

When it matters: When you plan to use the CPU's built-in graphics.

Importance: MEDIUM

Integrated GPU execution units

What it is: The number of execution units available in the integrated graphics part of the processor.

When it matters: When you plan to rely on built-in graphics and want a better sense of its light gaming, display, or media capability.

Importance: MEDIUM

Good value: >=24

Integrated GPU base frequency

What it is: The base operating frequency of the integrated GPU.

When it matters: When integrated graphics performance matters to you.

Importance: MEDIUM

Good value: >=350 MHz

Integrated media encoders/decoders

What it is: The hardware media formats the processor can encode or decode directly.

When it matters: When you stream, edit video, or rely on hardware media acceleration.

Importance: LOW

Power & Thermal

5.4

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TDP (Thermal design power)

What it is: The rated thermal design power, which gives a general idea of cooling and power needs.

When it matters: When you choose a cooler or build in a tighter case.

Importance: HIGH

Good value: <30 W

Base power (PL1)

What it is: The sustained power target used for longer CPU loads.

When it matters: When you choose cooling and power delivery for sustained workloads.

Importance: MEDIUM

Good value: <30 W

Boost power (PL2)

What it is: The short-term boost power limit the processor may draw under heavier turbo loads.

When it matters: When you size cooling and power delivery for peak turbo behavior.

Importance: MEDIUM

Good value: <50 W

Tau (power duration limit)

What it is: The time limit the CPU can stay at higher boost power before dropping toward sustained power.

When it matters: When you want to understand turbo behavior under longer loads.

Importance: MEDIUM

Good value: <=28 s

Configurable TDP

What it is: Allows the processor to run in alternate power modes instead of being fixed to one default TDP target.

When it matters: When you want more control over heat, noise, and power draw in compact systems, quieter builds, or thermally limited machines.

Importance: LOW

Intel Core i3 12300T vs the average processor

Why is Intel Core i3 12300T better than the average processor?

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Newer PCIe version
Intel Core i3 12300T supports a newer PCIe version than the average processor (5.0 + 4.0 vs 3.0).
What it is: The newest PCIe generation the processor can use directly for graphics cards, SSDs, and other high-speed expansion devices.
When it matters: When you want support for newer GPUs or SSDs, or more bandwidth for high-speed expansion hardware.
Importance: HIGH
Good value: 4.0
Intel Core i3 12300T supports a newer PCIe version than the average processor (5.0 + 4.0 vs 3.0).5.0 + 4.0 vs 3.0
2.5x more L2 per core
Intel Core i3 12300T has more L2 cache per core than the average processor (1.3 MB/core vs 0.5 MB/core). The average processor provides 0.5 MB/core of L2 cache per core.
What it is: The amount of L2 cache available to each CPU core.
When it matters: When you are comparing per-core cache resources in deeper architectural analysis.
Importance: LOW
Good value: >=1 MB/core
Intel Core i3 12300T has more L2 cache per core than the average processor (1.3 MB/core vs 0.5 MB/core). The average processor provides 0.5 MB/core of L2 cache per core.1.25 MB/core vs 0.5 MB/core
35.1% better single-core performance
Intel Core i3 12300T has a higher PassMark single-core score than the average processor (3,354 vs 2,483). The average processor scores 2,483 in PassMark single-core.
What it is: A benchmark score that reflects single-core CPU performance.
When it matters: When you care about responsiveness in lighter or older software.
Importance: HIGH
Good value: >3200
Intel Core i3 12300T has a higher PassMark single-core score than the average processor (3,354 vs 2,483). The average processor scores 2,483 in PassMark single-core.3,354 vs 2,483
44% higher single-core score
Intel Core i3 12300T has a higher Geekbench 6 single-core score than the average processor (2,118 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.
What it is: A Geekbench 6 score that reflects single-core CPU performance in mixed modern workloads.
When it matters: When you care about snappy everyday performance in lighter apps, browsing, office work, or tasks that do not scale well across many cores.
Importance: HIGH
Good value: >2000
Intel Core i3 12300T has a higher Geekbench 6 single-core score than the average processor (2,118 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.2,118 vs 1,471
75% more L3 per core
Intel Core i3 12300T has more L3 cache per core than the average processor (3 MB/core vs 1.714 MB/core). The average processor provides 1.714 MB/core of L3 cache per core.
What it is: The amount of L3 cache effectively available per CPU core.
When it matters: When you are comparing how much shared cache each core can draw on in deeper technical analysis.
Importance: MEDIUM
Good value: >=2 MB/core
Intel Core i3 12300T has more L3 cache per core than the average processor (3 MB/core vs 1.714 MB/core). The average processor provides 1.714 MB/core of L3 cache per core.3 MB/core vs 1.714 MB/core
Supports memory overclocking
Intel Core i3 12300T supports memory overclocking, the average processor does not.
What it is: Allows memory speeds beyond official stock settings through manual tuning or profile-based overclocking.
When it matters: When you want to push RAM performance higher than stock support allows, especially in enthusiast or gaming builds.
Importance: MEDIUM
Intel Core i3 12300T supports memory overclocking, the average processor does not.
Newer DDR support
Intel Core i3 12300T supports a newer DDR generation than the average processor (DDR4/DDR5 vs DDR4).
What it is: The RAM generation the processor is designed to support, such as DDR4 or DDR5.
When it matters: When you need the CPU to match the kind of memory platform you want to buy or reuse.
Importance: MEDIUM
Good value: DDR5
Intel Core i3 12300T supports a newer DDR generation than the average processor (DDR4/DDR5 vs DDR4).DDR4/DDR5 vs DDR4
More advanced microarchitecture
Intel Core i3 12300T uses a more advanced microarchitecture than the average processor (Alder Lake vs Kaby Lake).
What it is: The internal core-design codename used for this processor generation.
When it matters: When you are comparing CPUs at a deeper design level and want to identify the exact architecture behind marketing names.
Importance: LOW
Intel Core i3 12300T uses a more advanced microarchitecture than the average processor (Alder Lake vs Kaby Lake).Alder Lake vs Kaby Lake
Modern CPU socket
Intel Core i3 12300T uses a more modern CPU socket than the average processor (LGA1,700 vs FP2).
Includes crypto acceleration
Intel Core i3 12300T includes crypto acceleration, the average processor does not.
35.1% better single-core performance
Intel Core i3 12300T has a higher PassMark single-core score than the average processor (3,354 vs 2,483). The average processor scores 2,483 in PassMark single-core.
44% higher single-core score
Intel Core i3 12300T has a higher Geekbench 6 single-core score than the average processor (2,118 vs 1,471). The average processor scores 1,471 in Geekbench 6 single-core.
43.8% higher multi-core score
Intel Core i3 12300T has a higher Geekbench 6 multi-core score than the average processor (6,892 vs 4,793). The average processor scores 4,793 in Geekbench 6 multi-core.
2 wider front-end design
Intel Core i3 12300T has a higher front-end width than the average processor (6 vs 4). The average processor uses front-end width of 4.
2.5x more L2 per core
Intel Core i3 12300T has more L2 cache per core than the average processor (1.3 MB/core vs 0.5 MB/core). The average processor provides 0.5 MB/core of L2 cache per core.
75% more L3 per core
Intel Core i3 12300T has more L3 cache per core than the average processor (3 MB/core vs 1.714 MB/core). The average processor provides 1.714 MB/core of L3 cache per core.
More advanced microarchitecture
Intel Core i3 12300T uses a more advanced microarchitecture than the average processor (Alder Lake vs Kaby Lake).
More advanced foundry
Intel Core i3 12300T uses a more advanced foundry process than the average processor (Intel 7 vs Intel 14 nm).
2x larger L2 cache
Intel Core i3 12300T has a higher L2 cache than the average processor (5 MB vs 2.5 MB). The average processor has L2 cache of 2.5 MB.
50% larger L3 cache
Intel Core i3 12300T has a higher L3 cache than the average processor (12 MB vs 8 MB). The average processor has L3 cache of 8 MB.
16.7% smaller process node
Intel Core i3 12300T has a lower process node than the average processor (10 nm vs 12 nm). The average processor uses a process node of 12 nm.
Newer PCIe version
Intel Core i3 12300T supports a newer PCIe version than the average processor (5.0 + 4.0 vs 3.0).
Newer DDR support
Intel Core i3 12300T supports a newer DDR generation than the average processor (DDR4/DDR5 vs DDR4).
Supports memory overclocking
Intel Core i3 12300T supports memory overclocking, the average processor does not.
4 more PCIe lanes
Intel Core i3 12300T has more PCIe lanes than the average processor (20 vs 16). The average processor offers 16 PCIe lanes.
67.7% higher memory bandwidth
Intel Core i3 12300T has a higher memory bandwidth than the average processor (76.8 GB/s vs 45.8 GB/s). The average processor offers memory bandwidth of 45.8 GB/s.
2x more memory capacity
Intel Core i3 12300T has more maximum memory capacity than the average processor (128 GB vs 64 GB). The average processor supports 64 GB of memory.
63.7% higher memory speed
Intel Core i3 12300T has a higher maximum memory speed than the average processor (4,800 MHz vs 2,933 MHz). The average processor supports memory speed of 2,933 MHz.
1 more supported displays
Intel Core i3 12300T has more supported displays than the average processor (4 vs 3). The average processor supports 3 displays.
22.2% lower base power
Intel Core i3 12300T has a lower base power draw than the average processor (35 W vs 45 W). The average processor has a base power draw of 45 W.

Why is Intel Core i3 12300T worse than the average processor?

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Narrower instruction support
Intel Core i3 12300T supports a narrower instruction set than the average processor (SSE4.1, SSE4.2, AVX2 vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA).
2 fewer CPU cores
Intel Core i3 12300T has fewer CPU cores than the average processor (4 vs 6). The average processor has 6 CPU cores.
2.3% lower boost clock
Intel Core i3 12300T has a lower boost clock speed than the average processor (4.2 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.
No configurable TDP
Intel Core i3 12300T does not support configurable TDP, the average processor does.
Narrower instruction support
Intel Core i3 12300T supports a narrower instruction set than the average processor (SSE4.1, SSE4.2, AVX2 vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA).
What it is: The supported CPU instruction sets and extensions.
When it matters: When you run software that depends on specific CPU instructions.
Importance: MEDIUM
Intel Core i3 12300T supports a narrower instruction set than the average processor (SSE4.1, SSE4.2, AVX2 vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA).SSE4.1, SSE4.2, AVX2 vs MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, F16C, FMA3, AES, SHA
2 fewer CPU cores
Intel Core i3 12300T has fewer CPU cores than the average processor (4 vs 6). The average processor has 6 CPU cores.
What it is: The number of physical CPU cores on the processor.
When it matters: When you run workloads that benefit from more real cores.
Importance: HIGH
Good value: 8+
Intel Core i3 12300T has fewer CPU cores than the average processor (4 vs 6). The average processor has 6 CPU cores.4 vs 6
No configurable TDP
Intel Core i3 12300T does not support configurable TDP, the average processor does.
What it is: Allows the processor to run in alternate power modes instead of being fixed to one default TDP target.
When it matters: When you want more control over heat, noise, and power draw in compact systems, quieter builds, or thermally limited machines.
Importance: LOW
Intel Core i3 12300T does not support configurable TDP, the average processor does.
2.3% lower boost clock
Intel Core i3 12300T has a lower boost clock speed than the average processor (4.2 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.
What it is: The highest clock speed the processor can reach under boost conditions.
When it matters: When you care about peak speed in short bursts.
Importance: HIGH
Good value: >4.7 GHz
Intel Core i3 12300T has a lower boost clock speed than the average processor (4.2 GHz vs 4.3 GHz). The average processor reaches boost clock speed of 4.3 GHz.4.2 GHz vs 4.3 GHz

Third-party reviews

What customers like about Intel Core i3 12300T?

High energy efficiency with a low 35W base TDP, making it ideal for small form factor (SFF) builds and silent systems
Strong single-core performance due to the Alder Lake architecture, which can outperform some older i5 and i7 models in light tasks
Support for modern standards including PCIe 5.0 and both DDR4 and DDR5 memory
Integrated UHD Graphics 730 is capable of handling light gaming (e.g., League of Legends or CS:GO) and media tasks without a dedicated GPU
Runs very cool even under stress, often not requiring high-end cooling solutions

What customers dislike about Intel Core i3 12300T?

Higher price point compared to the nearly identical i3-12100T, which offers similar performance for less money
Limited multi-threaded performance due to having only 4 cores and no E-cores, leading to bottlenecks in heavy workloads like video editing or modern AAA gaming
Locked multiplier prevents traditional overclocking to boost performance
Performance is approximately 6-9% slower than the standard i3-12300 due to its lower power limits and clock speeds
Requires a newer LGA 1700 motherboard, which may increase the total cost of a budget build

Expert reviews

cpubenchmark.net

01/03/2026

Intel i3-13100T vs i3-12300T - CPU Benchmarks Suggested Next Step Would you like to see a performance comparison table between the i3-12300T and its s...

The Intel Core i3-13100T (13th Gen) and i3-12300T (12th Gen) are 35W TDP, 4-core/8-thread processors designed for efficient, low-power desktop computing. The i3-13100T offers a marginal performance boost over the i3-12300T, featuring a slightly higher 2.5 GHz base clock (vs 2.3 GHz) and roughly 8.7% faster overall speed. Both CPUs share identical cache structures and LGA1700...Read more

Intel i5-12400T vs i3-12300T - CPU Benchmarks

The Intel Core i5-12400T and i3-12300T are 12th-gen "Alder Lake" 35W processors, with the 6-core i5-12400T delivering 16-20% faster multi-threaded performance than the 4-core i3-12300T. The i5 boasts superior 18MB L3 cache for intensive tasks, though it has a lower 1.8 GHz base clock. Conversely, the i3-12300T features a higher 2.3 GHz base frequency and greater power efficiency,...Read more

Intel i3-12300 vs i3-12300T Comparison and Benchmarks

The Intel Core i3-12300 and i3-12300T are 12th-gen Alder Lake quad-core processors, with the i3-12300 offering a 60W base TDP (up to 4.4 GHz) and the "T" variant offering a 35W TDP (up to 4.2 GHz). The standard i3-12300 delivers roughly 9% higher multi-threaded performance, making it superior for general productivity and gaming. Conversely, the i3-12300T excels in power efficiency...Read more

Intel Core i3-12300T - CPU Benchmarks (PassMark)

The Intel Core i3-12300T is a 12th-gen "Alder Lake" 4-core/8-thread processor designed for low-power efficiency, featuring a 35W TDP, 2.3 GHz base clock, and supporting PCIe 5.0 with LGA 1700. It achieves a PassMark CPU Mark score of approximately 13,062, balancing solid single-thread performance with integrated Intel UHD Graphics 730. While power-efficient, the chip is roughly 6–9%...Read more

browser.geekbench.com

Intel Core i3-12300T Benchmarks - Geekbench Browser

The Intel Core i3-12300T is a 35W low-power, Alder Lake-S based desktop processor featuring 4 performance cores and 8 threads, designed for energy-efficient or small form factor builds. It delivers robust single-core performance suitable for daily tasks, with Geekbench 6 scores around 2,123 single-core and 6,892 multi-core, and supports modern standards like DDR5 and PCIe 5.0. Key...Read more

valid.x86.fr

Mars 2026

CPU-Z Benchmark for Intel Core i3-12300T (Single-Thread)

The AMD Ryzen 7 5700X3D, a Zen 3-based 8-core processor for the AM4 socket, is analyzed in the provided CPU-Z validation (6ya74j) and associated reviews, highlighting a single-thread score of 541 and a multi-thread score of 5735. Offering 96MB of L3 cache, this chip acts as a powerful, cost-effective upgrade for existing AM4 systems. Key advantages include exceptional 1440p gaming...Read more

01/07/2026

Intel Core i3-12300T Benchmarks - Performance Test Results

The Intel Core i3-12300T is a 35W low-power, 4-core/8-thread Alder Lake-S desktop processor designed for efficient, compact systems. It features 12MB of L3 cache, a 2.3 GHz base frequency, 4.2 GHz boost, and integrated Intel UHD Graphics 730, supporting modern DDR5/DDR4 memory and PCIe Gen 5. Based on Geekbench 6 data, the i3-12300T delivers solid entry-level performance with a...Read more

March 2026 (Updated)

The Intel Core i3-12300T is a 10nm Alder Lake-S, 4-core/8-thread processor designed for energy-efficient, entry-level desktop systems with a low 35W TDP and 4.2 GHz boost clock. It provides solid, affordable productivity performance with integrated UHD Graphics 730 support, though it is roughly 6-9% slower than the non-T variant. Despite lacking high-core-count multi-threaded power...Read more

Intel Core i3-12300T - CPU Benchmarks

The Intel Core i3-12300T is a 35W TDP, 4-core/8-thread Alder Lake processor designed for high energy efficiency in compact or fanless builds. It offers solid single-threaded performance with a 4.2 GHz boost clock and supports modern technologies like DDR5 and PCIe Gen 5. With a PassMark score of approximately 13,058, it is ideal for office PCs and media servers, though it faces a 9%...Read more

Intel Core i3 12300T Review | 78 Data compared

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Verdict

Technical Specifications of processor Intel Core i3 12300T

Intel Core i3 12300T vs the average processor

Why is Intel Core i3 12300T better than the average processor?

Why is Intel Core i3 12300T worse than the average processor?

Graphic comparison of Intel Core i3 12300T and other processors

Third-party reviews

What customers like about Intel Core i3 12300T?

What customers dislike about Intel Core i3 12300T?

Expert reviews

Best alternatives

Compare Intel Core i3 12300T with other processors