INTEL

Intel Core i3-2100T

Intel processor specifications and benchmark scores

2
Cores
4
Threads
GHz Boost
35W
TDP
🖥️Integrated GPU

Intel Core i3-2100T Specifications

⚙️

Core i3-2100T Core Configuration

Processing cores and threading

The Intel Core i3-2100T features 2 physical cores and 4 threads, which directly impacts multi-threaded performance in CPU benchmarks. More cores allow the processor to handle parallel workloads efficiently, improving performance in video editing, 3D rendering, and multitasking scenarios. Thread count determines how many simultaneous tasks the CPU can process, with higher thread counts benefiting productivity applications and content creation workflows.

Cores
2
Threads
4
SMP CPUs
1
⏱️

i3-2100T Clock Speeds

Base and boost frequencies

Clock speed is a critical factor in Core i3-2100T benchmark performance, measured in GHz. The base clock represents the guaranteed operating frequency, while the boost clock indicates maximum single-core performance under optimal conditions. Higher clock speeds translate to faster single-threaded performance, which is essential for gaming and applications that don't fully utilize multiple cores. The Core i3-2100T by Intel can dynamically adjust its frequency based on workload and thermal headroom.

Base Clock
2.5 GHz
Boost Clock
N/A
Multiplier
25x
💾

Intel's Core i3-2100T Cache Hierarchy

L1, L2, L3 cache sizes

Cache memory is ultra-fast storage built directly into the i3-2100T processor die. L1 cache provides the fastest access for frequently used data, while L2 and L3 caches offer progressively larger storage with slightly higher latency. Larger cache sizes significantly improve CPU benchmark scores by reducing memory access times. The Core i3-2100T's cache configuration is optimized for both gaming performance and productivity workloads, minimizing data fetch delays during intensive computations.

L1 Cache
64 KB (per core)
L2 Cache
256 KB (per core)
L3 Cache
3 MB (shared)
🏗️

Sandy Bridge Architecture & Process

Manufacturing and design details

The Intel Core i3-2100T is built on Intel's 32 nm manufacturing process, which determines power efficiency and thermal characteristics. Smaller process nodes allow for more transistors in the same space, enabling higher performance per watt. The architecture defines how the processor handles instructions and manages data flow, directly impacting benchmark results across different workload types. Modern CPU architectures like the one in i3-2100T incorporate advanced branch prediction and out-of-order execution for optimal performance.

Architecture
Sandy Bridge
Codename
Sandy Bridge
Process Node
32 nm
Foundry
Intel
Transistors
504 million
Die Size
131 mm²
Generation
Core i3 (Sandy Bridge)
🔢

Sandy Bridge Instruction Set Features

Supported CPU instructions and extensions

The Core i3-2100T by Intel supports various instruction set extensions that enable optimized performance for specific workloads. SIMD instructions like SSE and AVX accelerate multimedia, scientific computing, and AI workloads by processing multiple data points simultaneously. Features like AES-NI provide hardware-accelerated encryption, while AVX-512 (if supported) enables advanced vector processing for data centers and high-performance computing. These instruction sets are critical for software compatibility and performance in modern applications.

MMX
SSE
SSE2
SSE3
SSSE3
SSE4.1
SSE4.2
AVX
AES-NI
Intel 64
VT-x
VT-d
🔌

i3-2100T Power & Thermal

TDP and power specifications

The Intel Core i3-2100T has a TDP (Thermal Design Power) of 35W, indicating the cooling solution required for sustained operation. TDP affects both system power consumption and the type of cooler needed. Lower TDP processors are ideal for compact builds and laptops, while higher TDP chips typically offer better sustained performance in demanding CPU benchmarks. Understanding power requirements helps ensure your system can deliver consistent performance without thermal throttling.

TDP
35W
🔧

Intel Socket 1155 Platform & Socket

Compatibility information

The Core i3-2100T uses the Intel Socket 1155 socket, which determines motherboard compatibility. Choosing the right platform is essential for building a system around this processor. The socket type also influences available features like PCIe lanes, memory support, and upgrade paths. When comparing CPU benchmarks, ensure you're looking at processors compatible with your existing or planned motherboard to make informed purchasing decisions.

Socket
Intel Socket 1155
Chipsets
Z77, Z75, Q77, H77, Q75, B75, Z68, P67, H67, Q67, B65, H61
PCIe
Gen 2, 16 Lanes(CPU only)
Package
FC-LGA10
DDR5

Intel Socket 1155 Memory Support

RAM compatibility and speeds

Memory support specifications for the i3-2100T define which RAM types and speeds are compatible. Faster memory can significantly improve CPU benchmark performance, especially in memory-intensive applications and gaming. The memory controller integrated into the Core i3-2100T determines maximum supported speeds and channels. Dual-channel or quad-channel memory configurations can double or quadruple memory bandwidth, providing noticeable performance gains in content creation and scientific workloads.

Memory Type
DDR3
Memory Bus
Dual-channel
Memory Bandwidth
21.3 GB/s
🖥️

Intel's Core i3-2100T Integrated Graphics

Built-in GPU specifications

The Intel Core i3-2100T includes integrated graphics, eliminating the need for a dedicated GPU in basic computing scenarios. Integrated graphics are ideal for office productivity, video playback, and light gaming. While not designed for demanding GPU benchmarks, the iGPU in the i3-2100T provides hardware video encoding and decoding capabilities. This makes the processor suitable for compact builds, HTPCs, and systems where power efficiency is prioritized over gaming performance.

iGPU
Intel HD 2000
Graphics Model
Intel HD 2000
📦

Core i3-2100T Product Information

Release and pricing details

The Intel Core i3-2100T is manufactured by Intel and represents their commitment to delivering competitive CPU performance. Understanding the release date and pricing helps contextualize benchmark comparisons with other processors from the same generation. Launch pricing provides a baseline for evaluating value, though street prices often differ. Whether you're building a new system or upgrading, the Core i3-2100T by Intel offers a specific balance of performance, features, and cost within Intel's product lineup.

Manufacturer
Intel
Release Date
Feb 2011
Launch Price
$127
Market
Desktop
Status
End-of-life
Part Number
SR05Z

Core i3-2100T Benchmark Scores

cinebench_cinebench_r15_multicoreSource

Cinebench R15 multi-core renders a complex 3D scene using all CPU threads simultaneously. This test reveals how Intel Core i3-2100T performs in parallel rendering workloads like video production and 3D animation. Higher scores mean faster render times in professional applications.

cinebench_cinebench_r15_multicore #1692 of 1788
129
1%
Max: 14,978

cinebench_cinebench_r20_multicoreSource

Cinebench R20 multi-core uses a scene requiring 4x more computational power than R15. This test better reflects modern CPU capabilities for professional rendering on Intel Core i3-2100T.

cinebench_cinebench_r20_multicore #1691 of 1788
541
1%
Max: 62,412
Compare with other CPUs

cinebench_cinebench_r20_singlecoreSource

Cinebench R20 single-core tests one thread against a more demanding scene than R15. This reveals the true single-thread rendering capability of Intel Core i3-2100T.

cinebench_cinebench_r20_singlecore #1689 of 1784
76
1%
Max: 8,811

cinebench_cinebench_r23_multicoreSource

Cinebench R23 multi-core is the current standard for CPU rendering benchmarks with a 10-minute minimum runtime. This extended test reveals sustained performance of Intel Core i3-2100T after thermal limits kick in.

cinebench_cinebench_r23_multicore #1691 of 1788
1,290
1%
Max: 148,601
Compare with other CPUs

🏆 Top 5 Performers

cinebench_cinebench_r23_singlecoreSource

Cinebench R23 single-core measures sustained single-thread performance over 10 minutes. This reveals how Intel Core i3-2100T maintains boost clocks under continuous load.

cinebench_cinebench_r23_singlecore #1691 of 1788
182
1%
Max: 20,979

geekbench_multicoreSource

Geekbench multi-core tests Intel Core i3-2100T across real-world workloads including image processing, machine learning, and data compression. All available threads are utilized to measure parallel performance.

geekbench_multicore #625 of 711
887
4%
Max: 22,515

geekbench_singlecoreSource

Geekbench single-core measures how fast one thread of Intel Core i3-2100T can process tasks like web browsing and document editing. This score correlates with how snappy the system feels during normal use.

geekbench_singlecore #633 of 711
406
12%
Max: 3,401
Compare with other CPUs

About Intel Core i3-2100T

The Intel Core i3-2100T stands out as a compact powerhouse within the Core i3 (Sandy Bridge) lineup, crafted with a 32 nm process for efficient performance. Featuring 2 cores and 4 threads, this chip provides solid multitasking capabilities ideal for both casual gaming and everyday computing. Its 2.50 GHz base clock speed and 35W TDP make it a stellar option for those seeking a low-power solution without sacrificing too much performance. Paired with Intel Socket 1155 compatibility, the i3-2100T fits seamlessly into a variety of budget-friendly builds looking to maximize value per watt.

When it comes to performance metrics, the Intel Core i3-2100T delivers respectable numbers for its generation. In Cinebench R23, it achieves a multicore score of 1,290 points and a singlecore score of 182 points, showcasing its balance between single-threaded and multithreaded workloads. Geekbench results further highlight its versatility, with an 887-point multicore score and a 406-point singlecore score. Additionally, Cinebench R20 reports a multicore score of 541 points, confirming that the i3-2100T can handle moderate gaming and content creation tasks with relative ease.

  • Cinebench R23 Multicore: 1,290 points
  • Geekbench Multicore: 887 points
  • Cinebench R23 Singlecore: 182 points
  • Geekbench Singlecore: 406 points

In competitive positioning, the Intel Core i3-2100T offers a compelling alternative to other budget chips from its era, such as the AMD Athlon II series. While it may not match the raw power of higher-end CPUs, the i3-2100T’s efficiency and affordability make it a smart choice for entry-level gamers and home users. Its 3 MB shared L3 cache and 32 nm architecture ensure smooth performance in lighter gaming scenarios and multimedia applications. With a launch price of $127, the i3-2100T provides excellent value for those building on a tight budget.

For build recommendations, the Intel Core i3-2100T is best paired with a reliable motherboard that supports Socket 1155, such as those from the H61 or B75 chipset families. Opt for DDR3 RAM, ideally 8 GB, to ensure smooth operation in most gaming environments. A dedicated GPU is highly recommended to unlock the chip's full gaming potential, especially for titles that rely heavily on graphics performance. Overall, the i3-2100T is a versatile and cost-effective choice for anyone looking to build a capable, low-power gaming system on a budget.

The AMD Equivalent of Core i3-2100T

Looking for a similar processor from AMD? The AMD Ryzen 3 PRO 1200 offers comparable performance and features in the AMD lineup.

AMD Ryzen 3 PRO 1200

AMD • 4 Cores

View Specs Compare

Popular Intel Core i3-2100T Comparisons

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