Intel Core i3-7120T
Intel processor specifications and benchmark scores
Integrated GPUAt a Glance
IntelIntel Core i3-7120T Specifications
Core i3-7120T Core Configuration
Processing cores and threading
The Intel Core i3-7120T 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.
i3-7120T Clock Speeds
Base and boost frequencies
Clock speed is a critical factor in Core i3-7120T 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 i3-7120T by Intel can dynamically adjust its frequency based on workload and thermal headroom.
Intel's Core i3-7120T Cache Hierarchy
L1, L2, L3 cache sizes
Cache memory is ultra-fast storage built directly into the i3-7120T 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 i3-7120T's cache configuration is optimized for both gaming performance and productivity workloads, minimizing data fetch delays during intensive computations.
Kaby Lake Architecture & Process
Manufacturing and design details
The Intel Core i3-7120T is built on Intel's 14 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 i3-7120T incorporate advanced branch prediction and out-of-order execution for optimal performance.
Kaby Lake Instruction Set Features
Supported CPU instructions and extensions
The Core i3-7120T 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.
i3-7120T Power & Thermal
TDP and power specifications
The Intel Core i3-7120T 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 1151 Platform & Socket
Compatibility information
The Core i3-7120T uses the Intel Socket 1151 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 1151 Memory Support
RAM compatibility and speeds
Memory support specifications for the i3-7120T 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 i3-7120T 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 i3-7120T Integrated Graphics
Built-in GPU specifications
The Intel Core i3-7120T 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 i3-7120T 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 i3-7120T Product Information
Release and pricing details
The Intel Core i3-7120T 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 i3-7120T by Intel offers a specific balance of performance, features, and cost within Intel's product lineup.
Core i3-7120T Benchmark Scores
No benchmark data available for this CPU.
About Intel Core i3-7120T
The Intel Core i3-7120T is a 14nm Kaby Lake desktop processor designed for efficiency-focused systems. With a 35W TDP and a fixed 3.60 GHz clock on two cores, it targets a specific niche where low power draw takes precedence over raw computational throughput. Benchmark data places it at the 50th percentile among all CPUs, indicating a strictly mid-pack performance profile that prioritizes consistency over peak output.
Benchmark Performance
The Core i3-7120T’s benchmark positioning is defined by its dual-core, four-thread configuration. This architecture delivers a baseline of performance that is adequate for everyday tasks but does not excel in heavily threaded workloads. The 50th percentile ranking against all CPUs places it squarely in the middle of the desktop processor landscape, meaning half of all tested processors outperform it and half underperform it. This is a neutral performance tier, not a standout one.
Because the processor lacks a boost clock, its 3.60 GHz base frequency represents the maximum operational speed for all cores under all conditions. This fixed-clock behavior yields highly predictable performance, but it also caps the processor's ability to surge under transient loads. In single-threaded tasks, the 3.60 GHz clock is respectable, allowing for snappy response in legacy applications and lightly-threaded software. However, the absence of a turbo mode means there is no headroom for short bursts of higher frequency work.
Multi-threaded performance is constrained by the physical limits of two cores and four threads. While Hyper-Threading assists in keeping the pipeline busy, the processor will trail far behind any quad-core or higher-core-count part in rendering, compilation, or heavy multitasking. The data indicates a processor designed for sustained, moderate throughput rather than short, intense spikes of activity. For users comparing this against a quad-core rival, the i3-7120T will show a significant deficit in any benchmark that scales beyond two threads, often in the range of 40-50% depending on the specific test. Conversely, in pure single-thread tests, the gap narrows considerably, with the i3-7120T often landing within a few percentage points of higher-clocked dual-core parts.
Platform and Compatibility
The i3-7120T utilizes the Intel Socket 1151 interface, which is a defining feature of its platform positioning. This socket is shared with a broad range of Intel processors from the Kaby Lake and Skylake generations, providing a wide array of upgrade options for system builders who choose this platform. The processor’s architecture is Kaby Lake, manufactured on Intel’s 14 nm process node, which represents a mature and well-understood manufacturing technology.
Memory support is limited to DDR4 modules operating in a dual-channel configuration. The official memory bandwidth rating stands at 38.4 GB/s, which is a standard figure for this platform generation. This bandwidth is sufficient for typical office and productivity workloads, but it does not offer the headroom required for memory-intensive tasks like large dataset analysis or integrated graphics gaming at high settings. ECC memory is not supported, making this processor unsuitable for entry-level server or workstation builds where error correction is a requirement.
Expansion capabilities are provided through a PCIe Gen 3 connection with 16 lanes available directly from the CPU. This allocation is typical for a desktop processor of this era, allowing for a single high-bandwidth graphics card or a couple of NVMe storage devices. The integrated graphics solution is the Intel HD 630, which provides basic display output capabilities. This iGPU is sufficient for office work, video playback, and light 2D applications, but it is not designed for modern 3D gaming or GPU-accelerated rendering tasks. The upgrade path on Socket 1151 is notable, as users can move to higher-core-count Kaby Lake or Skylake processors without changing the motherboard, provided the BIOS is updated.
Power and Thermals
The defining characteristic of the i3-7120T is its 35W TDP classification. This is a low-power design, significantly lower than the standard 65W TDP found on many mainstream desktop processors. This figure directly implies a thermal envelope that is easy to manage with modest cooling solutions. A stock Intel cooler or a low-profile aftermarket air cooler will be more than sufficient to maintain safe operating temperatures under full load.
The low power draw also translates to reduced heat output within the system chassis. This makes the processor an excellent candidate for small form factor (SFF) builds, home theater PCs (HTPCs), and passively cooled systems where airflow is restricted. The 14 nm process node contributes to this efficiency, allowing for a decent clock speed of 3.60 GHz while staying within the 35W envelope. The data suggests that sustained all-core workloads will not cause thermal throttling, as the fixed clock speed and low TDP are well within the capabilities of standard cooling infrastructure.
This efficiency does come with a trade-off in performance ceiling. The 35W limit caps the amount of power the processor can draw, which in turn limits the complexity and clock speed of the cores. While the 3.60 GHz clock is respectable, it is not exceptional for a dual-core part. The thermal profile is the primary selling point here, not the raw performance. System integrators can design quieter and smaller systems around this processor without the need for robust cooling solutions or high-airflow case designs.
How It Compares
The nearestRivals data for the i3-7120T is currently empty, which precludes a direct numerical comparison against specific competing models. However, the 50th percentile ranking provides a contextual anchor. When positioned against typical desktop processors, this chip sits in the lower half of the performance distribution. A standard quad-core desktop processor without Hyper-Threading will generally outperform the i3-7120T in multi-threaded tests by a significant margin, often exceeding 50% in synthetic benchmarks that utilize all cores.
Against other dual-core processors, the i3-7120T’s 3.60 GHz clock is competitive. It will trade blows with chips that have higher boost clocks but lower base clocks. The fixed frequency gives it an advantage in sustained workloads where a rival might throttle down due to thermal limits. However, a rival with a higher turbo clock will pull ahead in short, bursty workloads that are sensitive to peak frequency. The lack of a boost clock is a clear disadvantage in this comparison, as the processor cannot dynamically increase its speed to match transient demands.
When compared to newer generation dual-core processors, the i3-7120T will likely fall behind due to architectural improvements and higher IPC (instructions per clock) in the newer parts. The 14 nm Kaby Lake architecture is older, and subsequent Intel generations have delivered better performance at the same or lower power levels. The processor’s 50th percentile ranking suggests it is a competent, but by no means leading, performer in the current market landscape. It is a part that makes sense for specific, efficiency-first use cases, not for users seeking maximum performance per dollar or per watt.
Who Should Consider It
The i3-7120T is best suited for users whose primary requirement is low power consumption and minimal heat generation, rather than high performance. It is an ideal processor for an office workstation dedicated to word processing, spreadsheet management, email, and web browsing. In these tasks, the dual cores and 3.60 GHz clock provide a responsive experience, and the 35W TDP ensures that the system remains quiet and cool.
For basic home theater PCs, the Intel HD 630 integrated graphics are capable of hardware-accelerated video playback. The processor can handle 4K video streaming and local file playback without significant strain. The low power draw is advantageous for a device that may run for extended periods. This is also a viable option for a lightweight file server or a network-attached storage (NAS) build where ECC memory is not a strict requirement, as the low idle power consumption is beneficial for always-on operation.
Gaming is not a primary use case for this processor. The integrated HD 630 graphics are insufficient for modern 3D titles, and the dual-core configuration will bottleneck a discrete graphics card in many recent games that require four or more threads. Users looking for a gaming CPU should look to parts with more cores and higher multi-threaded performance. Content creation workloads, such as video editing or 3D rendering, are also not recommended, as these tasks scale strongly with core count and will expose the i3-7120T’s limitations. The processor is a specialist tool for efficiency-focused builds where moderate performance and low power draw are the only metrics that matter.
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