TurboVS
Intel Core i5-14401TE specifications and in-depth review

Intel Core i5-14401TE

Manufacturer: Intel

The Intel Core i5-14401TE is a six-core processor built for the LGA 1700 platform, operating at a base frequency of 2 GHz per core with a turbo clock speed of 4.5 GHz via Turbo Boost version 2. With a 45W thermal design power rating and a 10nm process node, it is oriented toward thermally constrained or energy-conscious deployments where maintaining a low power envelope is as important as processing capability.

Memory support extends to DDR5 at up to 4800 MHz across two channels, yielding a peak bandwidth of 76.8 GB/s and a maximum addressable capacity of 192GB, with ECC memory support included for data integrity in reliability-sensitive environments. The cache hierarchy comprises 480 KB of L1, 12 MB of L2 at 2 MB per core, and 24 MB of L3 at 4 MB per core, while 12 threads handle concurrent processing across all cores. The integrated Intel UHD Graphics 730 features 24 execution units, a GPU turbo of 1550 MHz, and support for up to four displays, with compatibility across DirectX 12, OpenGL 4.5, and OpenCL 3. PCIe 5.0 support and a broad instruction set including AVX2, FMA3, and AES round out the platform's technical profile.

Pros
  • A 45W TDP makes this processor well-suited to thermally constrained or compact system designs where power consumption needs to be kept in check
  • ECC memory support adds hardware-level error correction, making the platform appropriate for continuous-operation or reliability-sensitive deployments
  • DDR5 support across two channels with a peak bandwidth of 76.8 GB/s enables fast data throughput for the platform's target workloads
  • PCIe 5.0 compatibility ensures the system can accommodate current-generation storage and expansion devices without interface bottlenecks
  • The integrated UHD Graphics 730 supports up to four simultaneous displays with DirectX 12 and OpenCL 3 compatibility, covering multi-monitor productivity use cases without a discrete GPU
  • A broad instruction set including AVX2, FMA3, and AES provides hardware-level support for vectorized math and encryption workloads
Cons
  • A base clock of just 2 GHz per core is on the low end, and even with turbo reaching 4.5 GHz the single-core ceiling is modest for demanding applications
  • The multiplier is locked, leaving no option for frequency adjustment beyond the factory-defined turbo behavior
  • Big.LITTLE heterogeneous core architecture is not present, meaning there is no dynamic separation between efficiency and performance cores for mixed workloads
  • With only 12 threads across 6 cores, the chip has limited headroom for heavily parallelized or compute-intensive multi-threaded tasks
  • The UHD Graphics 730 with 24 execution units and a 300 MHz base GPU clock is not suited to graphically intensive tasks, requiring a discrete GPU for such use cases
Who is this for?

The Intel Core i5-14401TE is a strong fit for compact, thermally constrained, or fanless system builds where keeping power consumption low is a design requirement, given its 45W TDP. Its ECC DDR5 memory support makes it equally appropriate for commercial or embedded deployments where data integrity and continuous operation reliability are non-negotiable. The integrated UHD Graphics 730 with four-display output and PCIe 5.0 connectivity further suits productivity-focused, multi-monitor workstation environments that do not depend on discrete graphics.

Who is this NOT for?

Users who need strong single-core throughput will find the 2 GHz base clock and 4.5 GHz turbo ceiling limiting for latency-sensitive or high-frequency tasks, and the locked multiplier removes any possibility of pushing beyond those factory limits. The six-core, 12-thread configuration also makes this chip a poor match for heavily parallelized workloads that benefit from higher core counts or heterogeneous scheduling. Additionally, anyone intending to rely on the integrated UHD Graphics 730 for 3D rendering, video editing, or gaming will quickly encounter its constraints, as 24 execution units and a 300 MHz base GPU clock are not designed for graphics-intensive use.

General info:

CPU socket LGA 1700
Has integrated graphics ✓
Thermal Design Power (TDP) 45W
semiconductor size 10 nm
CPU temperature 100 °C
PCI Express (PCIe) version 5
Supports 64-bit ✓

The processor is designed for the LGA 1700 socket and is built on a 10nm semiconductor process, with a maximum operating temperature of 100°C and a notably low Thermal Design Power of 45W, making it well-suited to thermally constrained system designs. It includes integrated graphics, supports 64-bit computing, and is equipped with PCIe 5.0 for compatibility with the latest generation of expansion and storage interfaces.

Performance:

CPU speed 6 x 2 GHz
CPU threads 12 threads
turbo clock speed 4.5GHz
Has an unlocked multiplier ✕
L2 cache 12 MB
L3 cache 24 MB
L1 cache 480 KB
L2 core 2 MB/core
L3 core 4 MB/core
Uses big.LITTLE technology ✕
clock multiplier 20
Turbo Boost version 2

The chip operates across six cores at a base frequency of 2 GHz each, supporting 12 threads in total, with a turbo clock speed of 4.5 GHz through Turbo Boost version 2 and a clock multiplier of 20. The multiplier is locked, and the design does not incorporate big.LITTLE heterogeneous core architecture. Cache is arranged across three levels: 480 KB of L1, 12 MB of L2 at 2 MB per core, and 24 MB of L3 at 4 MB per core, providing a layered data buffer to support multi-threaded workloads across all six cores.

Benchmarks:

Integrated graphics:

GPU clock speed 300 MHz
GPU name UHD Graphics 730
GPU turbo 1550 MHz
GPU execution units 24
DirectX version DirectX 12
supported displays 4
OpenGL version 4.5
OpenCL version 3
texture mapping units (TMUs) 12
render output units (ROPs) 8
shading units 192

The integrated Intel UHD Graphics 730 has a base clock of 300 MHz and a GPU turbo of 1550 MHz, with 24 execution units, 192 shading units, 12 texture mapping units (TMUs), and 8 render output units (ROPs). It can drive up to four displays simultaneously and supports DirectX 12, OpenGL 4.5, and OpenCL 3, covering a practical range of display output and general-purpose compute scenarios without the need for a dedicated graphics card.

Memory:

RAM speed (max) 4800 MHz
maximum memory bandwidth 76.8 GB/s
DDR memory version 5
memory channels 2
maximum memory amount 192GB
Supports ECC memory ✓

Memory support is built around DDR5 running at up to 4800 MHz across two channels, with a peak bandwidth of 76.8 GB/s and a maximum capacity of 192GB. The platform also supports ECC memory, adding hardware-level error correction that is particularly relevant in reliability-sensitive or continuous-operation environments.

Features:

instruction sets MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, SSE 4.2
uses multithreading ✓
Has NX bit ✓

The processor supports a comprehensive set of instruction sets spanning MMX, F16C, FMA3, AES, AVX, AVX2, SSE 4.1, and SSE 4.2, enabling hardware-accelerated encryption, vectorized floating-point operations, and multimedia processing at the instruction level. Multithreading is active across all cores, allowing the chip to process two threads per core for a total of 12 concurrent threads. The inclusion of the NX bit provides an additional layer of hardware-enforced memory protection against certain categories of malicious code execution.

Final Verdict

The Intel Core i5-14401TE is a processor with a clearly defined purpose: delivering a stable, energy-efficient platform for commercial and embedded applications where thermal discipline and reliability take precedence over raw frequency or tuning flexibility. Its 45W TDP paired with ECC DDR5 memory support and PCIe 5.0 connectivity gives it a coherent technical foundation for compact workstation builds, multi-monitor productivity environments, and deployments where data integrity is a genuine operational requirement. The modest base clock and locked multiplier do set a ceiling on what it can offer in compute-intensive or graphics-heavy scenarios, but for system designers working within tight power and thermal budgets, the i5-14401TE is a purposeful and well-specified solution that stays true to its intended role.

Popular Comparisons

Intel Core i5-14401TE
Intel Core i5-14401TE
VS
AMD Ryzen 5 Pro 9645
AMD Ryzen 5 Pro 9645
Intel Core i5-14401TE
Intel Core i5-14401TE
VS
AMD Ryzen 7 8840HX
AMD Ryzen 7 8840HX
Intel Core i5-14401TE
Intel Core i5-14401TE
VS
Intel Core Ultra 5 235UA
Intel Core Ultra 5 235UA