Intel Core i3-3220T
Intel processor specifications and benchmark scores
Integrated GPUAt a Glance
IntelIntel Core i3-3220T Specifications
Core i3-3220T Core Configuration
Processing cores and threading
The Intel Core i3-3220T 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.
i3-3220T Clock Speeds
Base and boost frequencies
Clock speed is a critical factor in Core i3-3220T 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 i3-3220T by Intel can dynamically adjust its frequency based on workload and thermal headroom.
Intel's Core i3-3220T Cache Hierarchy
L1, L2, L3 cache sizes
Cache memory is ultra-fast storage built directly into the i3-3220T 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 i3-3220T's cache configuration is optimized for both gaming performance and productivity workloads, minimizing data fetch delays during intensive computations.
Ivy Bridge Architecture & Process
Manufacturing and design details
The Intel Core i3-3220T is built on Intel's 22 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 i3-3220T incorporate advanced branch prediction and out-of-order execution for optimal performance.
Ivy Bridge Instruction Set Features
Supported CPU instructions and extensions
The Core i3-3220T 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.
i3-3220T Power & Thermal
TDP and power specifications
The Intel Core i3-3220T 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.
Intel Socket 1155 Platform & Socket
Compatibility information
The Core i3-3220T 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.
Intel Socket 1155 Memory Support
RAM compatibility and speeds
Memory support specifications for the i3-3220T 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 i3-3220T 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.
Intel's Core i3-3220T Integrated Graphics
Built-in GPU specifications
The Intel Core i3-3220T 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 i3-3220T 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.
Core i3-3220T Product Information
Release and pricing details
The Intel Core i3-3220T 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 i3-3220T by Intel offers a specific balance of performance, features, and cost within Intel's product lineup.
Core i3-3220T 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 i3-3220T performs in parallel rendering workloads like video production and 3D animation. The R15 version remains useful for comparing against older hardware benchmarks. Higher scores directly correlate with faster render times in Cinema 4D and similar 3D applications.
Top 5 Performers
Top 5 PerformersNearby Performers
Nearby Performerscinebench_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 i3-3220T. The more demanding workload provides better differentiation between current-generation processors.
Top 5 Performers
Nearby Performers
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 i3-3220T. The increased complexity provides more accurate performance differentiation between modern CPUs.
Top 5 Performers
Nearby Performers
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 i3-3220T after thermal limits kick in. The longer duration exposes cooling limitations that shorter benchmarks miss.
Top 5 Performers
Nearby Performers
cinebench_cinebench_r23_singlecoreSource
Cinebench R23 single-core measures sustained single-thread performance over 10 minutes. This reveals how Intel Core i3-3220T maintains boost clocks under continuous load. The extended runtime shows whether thermal throttling affects single-core performance.
Top 5 Performers
Nearby Performers
geekbench_multicoreSource
Geekbench multi-core tests Intel Core i3-3220T across real-world workloads including image processing, machine learning, and data compression. All available threads are utilized to measure parallel performance. Higher scores indicate better capability in multitasking and content creation.
Top 5 Performers
Nearby Performers
geekbench_singlecoreSource
Geekbench single-core measures how fast one thread of Intel Core i3-3220T can process tasks like web browsing and document editing. This score correlates with how snappy the system feels during normal use. Many applications still depend primarily on single-thread performance.
Top 5 Performers
Nearby Performers
About Intel Core i3-3220T
The Intel Core i3-3220T is a desktop processor in Intel's Ivy Bridge generation, built on a 22 nm process with a 94 mm² die. It has 2 cores and 4 threads, with a 2.80 GHz base clock and no boost clock, using the Intel Socket 1155 platform. The cache layout is 64 KB L1 per core, 256 KB L2 per core, and 3 MB shared L3. Memory support is DDR3 over a dual-channel bus, and the integrated graphics are Intel HD 2500. Its average benchmark score is 611, placing it at the 14th percentile of all CPUs.
Single-Thread vs Multi-Thread Behavior
The benchmark data shows a processor with modest single-thread throughput. In Cinebench R20, the single-core score is 97, and the R23 single-core score is 233. Geekbench reports a single-core score of 467. These are low values in absolute terms, consistent with a part that sits at the 14th percentile of all CPUs. The absence of a boost clock means the 2.80 GHz base clock also acts as the maximum single-thread frequency, so lightly threaded workloads have no turbo headroom.
Multi-thread results are higher but still limited by the physical core count. The same Cinebench R20 run produces a multi-core score of 694, and R23 multi-core reaches 1654. Cinebench R15 multi-core is 166, and Geekbench multi-core is 964. The four threads improve aggregate throughput over the single-core figures, but the dual-core design keeps the absolute scores low. For real applications, the split means single-thread-bound tasks will be constrained by a modest 2.80 GHz clock and older Ivy Bridge efficiency, while multi-threaded workloads will gain some benefit from four threads but will not scale like a higher-core-count processor. The data indicates that both single-thread and multi-thread performance belong to the low end of the current benchmark pool.
Power and Thermals
The 35 W TDP is the defining power characteristic of the i3-3220T. This is a low-power class for a desktop CPU, especially within the 22 nm Ivy Bridge family. The small 94 mm² die and dual-core configuration keep heat generation modest. The data does not show any need for an aggressive cooling solution; a basic desktop cooler should be sufficient for this TDP level. The low 35 W figure also makes the processor well suited to compact or low-noise builds where thermal output and fan speed matter. The Intel Socket 1155 platform supports conventional desktop cooling arrangements, and the processor's low power draw broadens the range of compatible coolers. For system builders prioritizing low energy use over peak performance, the TDP class is a clear signal that this is not a high-heat part.
Who Should Consider It
The i3-3220T is best suited for basic desktop workloads. Its 2-core, 4-thread configuration and 2.80 GHz base clock are enough for office productivity, web browsing, and lightweight multitasking. The 14th percentile overall ranking, however, means it is not competitive for demanding parallel work. Cinebench multi-core scores of 694 in R20 and 1654 in R23 confirm that heavy rendering or intensive creation workloads will leave the processor far behind. Gaming is also constrained by the low single-thread results: a Geekbench single-core score of 467 and a Cinebench R23 single-core score of 233 indicate limited headroom for game logic that depends on a fast single thread. The integrated Intel HD 2500 provides graphics capability without a separate card, but the CPU's overall performance level suggests it is not intended for high-end graphical workloads. Systems with dual-channel DDR3 memory support and a low 35 W TDP will find the i3-3220T serviceable for everyday office and media use, but users planning to do heavy creation or modern gaming should look elsewhere.
How It Compares
The nearest rival is the AMD Opteron 1385, which has an average benchmark score of 611. The i3-3220T posts a deltaPct of 0.1 percent against this rival, meaning the two processors are effectively tied in aggregate performance. This is a statistical dead heat within the rounding of the data.
Against the AMD Phenom II X4 820, the i3-3220T has an average score of 611 versus 612 for the rival, with a deltaPct of -0.2 percent. The negative value indicates the i3-3220T trails by a tiny margin. In practice, this is a negligible difference, but the data still places the Phenom II X4 820 marginally ahead.
The Intel Core i5-3337U scores 609 on average, three points below the i3-3220T's 611. The deltaPct of 0.3 percent puts the i3-3220T slightly ahead. Both parts sit in the same performance neighborhood, and the aggregate benchmark difference is well under a full percent.
The Intel Core i3-2125 has an average score of 608, with a deltaPct of 0.4 percent in favor of the i3-3220T. This is the largest advantage in the nearest-rival group, yet it remains a sub-percent lead. Across all four nearest rivals, the i3-3220T occupies a very dense performance cluster, with every comparison landing within 0.4 percent.
FAQ
Q: What is the base clock of the Core i3-3220T?
A: The base clock is 2.80 GHz. The processor has no listed boost clock, so it does not have a turbo frequency in the data.
Q: What socket does the Core i3-3220T use?
A: It uses the Intel Socket 1155 platform.
Q: How many cores and threads does it have?
A: It has 2 cores and 4 threads.
Q: What is the integrated graphics solution?
A: The integrated graphics are Intel HD 2500.
Q: Does it support ECC memory?
A: No, the data lists ECC memory support as false.
Q: What is the part number and release date?
A: The part number is SR0RE, and the release date is 2012-09-02.
The AMD Equivalent of Core i3-3220T
Looking for a similar processor from AMD? The AMD Ryzen 3 PRO 1200 offers comparable performance and features in the AMD lineup.
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