Intel Core i5-14501E vs Intel Core Ultra 5 235TA Comparison

# Intel Core i5-14501E vs Intel Core Ultra 5 235TA

The Intel Core i5-14501E and Intel Core Ultra 5 235TA represent two distinct generations of Intel desktop processors, separated by a significant architectural shift. The i5-14501E belongs to the Core 14th Gen family built on Raptor Lake, while the 235TA is part of Core Ultra Series 2 based on Arrow Lake. Both target the desktop segment with a 65 W TDP, but they diverge sharply in core configuration, process technology, memory support, and platform requirements. The recorded data shows two processors with equal percentile rankings against all CPUs, yet their design philosophies and feature sets point to different use cases.

Where Each One Wins

The Intel Core i5-14501E uses a 6-core, 12-thread configuration with a boost clock of 5.20 GHz. This hybrid arrangement relies on simultaneous multithreading to double the thread count, which benefits workloads that scale with logical processors. The base clock sits at 3.30 GHz, and the processor carries 24 MB of shared L3 cache. For applications that respond to high single-thread frequencies, the 5.20 GHz boost ceiling gives the i5-14501E an edge in lightly threaded tasks. Its 10 nm process node, manufactured by Intel, keeps power characteristics modest at 65 W TDP.

The Intel Core Ultra 5 235TA takes a different path. It packs 14 cores but only 14 threads, meaning it does not use hyperthreading. This design prioritizes raw core count over thread duplication. The boost clock reaches 5.00 GHz, slightly lower than the i5-14501E, while the base clock drops to 2.20 GHz. The 235TA uses a 3 nm process node from TSMC, giving it a denser transistor layout with 17,800 million transistors on a 243 mm² die. The larger L2 cache, at 3 MB per core compared to 1.25 MB per core on the i5-14501E, suggests better per-core data locality for compute-heavy tasks.

For workloads that scale across many physical cores, the 235TA holds a structural advantage with 14 cores versus 6. Multi-threaded rendering, compilation, and scientific simulations would favor the higher core count. The i5-14501E counters with higher boost clocks and hyperthreading, which can help in productivity suites and legacy software that expects 12 threads. The 235TA also brings a more modern platform with PCIe Gen 5 across 20 lanes, while the i5-14501E offers 16 lanes, so the 235TA supports more direct storage or GPU connectivity.

Architecture Differences

The two processors come from fundamentally different design eras. The i5-14501E uses Raptor Lake, specifically the Raptor Lake-R refinement, built on a 10 nm Intel process. Its die measures 215 mm², and it uses a per-core L1 cache of 80 KB, a per-core L2 of 1.25 MB, and a shared L3 of 24 MB. Memory support includes both DDR4 and DDR5 in a dual-channel configuration, which gives builders flexibility to reuse older memory modules or adopt newer ones. The i5-14501E also supports ECC memory, a feature for stability-sensitive environments. Its integrated graphics is UHD Graphics 770, and it uses Intel Socket 1700.

The Core Ultra 5 235TA shifts to Arrow Lake, the Arrow Lake-S variant, on a 3 nm TSMC process. The die grows to 243 mm², and the transistor count jumps to 17,800 million. Each core gets 192 KB of L1 and 3 MB of L2, with the same 24 MB shared L3. The memory support is DDR5 only, with a dual-channel bus and a recorded memory bandwidth of 102.4 GB/s. ECC memory is not supported on the 235TA. Integrated graphics changes to Arc Xe-LPG Graphics 24EU, and the socket becomes Intel Socket 1851.

The process node difference is substantial: 10 nm versus 3 nm. This affects power efficiency and transistor density. The 235TA packs over twice the transistor count into a slightly larger die, indicating a much finer manufacturing process. The memory controller also reflects the newer platform, with DDR5-only support and a higher bandwidth figure. The i5-14501E retains DDR4 compatibility, which may ease upgrades from older systems. The 235TA's PCIe Gen 5 implementation provides 20 lanes, four more than the i5-14501E's 16 lanes, enabling additional Gen 5 devices.

Head-to-Head Benchmarks

The database currently shows no recorded head-to-head benchmark scores between these two processors, and neither has individual benchmark entries. The wins tally is zero for both sides. However, the specification data allows for a comparative analysis of expected performance based on core counts and clock speeds.

In single-thread scenarios, the i5-14501E has a 0.20 GHz boost advantage at 5.20 GHz versus 5.00 GHz. That 4% frequency lead suggests it could edge out the 235TA in tasks that depend on peak single-core speed, such as older games or latency-sensitive applications. The 235TA's architecture uses more modern transistors, which could offset some of the frequency gap through higher instructions per clock, but the recorded data does not quantify that.

For multi-threaded workloads, the 235TA's 14 cores versus 6 cores gives it a 2.33x core advantage. Even without hyperthreading, 14 physical cores should outperform 6 cores with 12 threads in heavily parallel tasks. The 235TA also has a larger L2 cache per core, which can reduce memory latency for repetitive computations. The i5-14501E's hyperthreading adds logical threads, but they share execution resources, so the scaling benefit is typically less than adding physical cores.

Memory bandwidth further separates them. The 235TA records 102.4 GB/s, directly tied to its DDR5-only support. The i5-14501E supports DDR5 as well, but the database does not list a bandwidth figure for it, so a direct comparison is not available. The 235TA's platform, with 20 PCIe Gen 5 lanes, offers more headroom for data movement than the i5-14501E's 16 lanes.

FAQ

Q: Which processor has more cores?

A: The Intel Core Ultra 5 235TA has 14 cores, while the Intel Core i5-14501E has 6 cores.

Q: Do both processors support hyperthreading?

A: No. The i5-14501E has 12 threads from 6 cores, indicating hyperthreading. The 235TA has 14 threads from 14 cores, meaning it does not use hyperthreading.

Q: What memory types does each processor support?

A: The i5-14501E supports both DDR4 and DDR5. The 235TA supports DDR5 only.

Q: Is ECC memory available on either processor?

A: Yes, the i5-14501E supports ECC memory. The 235TA does not support ECC.

Q: What is the process node for each processor?

A: The i5-14501E uses a 10 nm process from Intel. The 235TA uses a 3 nm process from TSMC.

Q: How many PCIe lanes does each processor provide?

A: The i5-14501E provides 16 PCIe Gen 5 lanes. The 235TA provides 20 PCIe Gen 5 lanes.

Q: What integrated graphics do they include?

A: The i5-14501E uses UHD Graphics 770. The 235TA uses Arc Xe-LPG Graphics 24EU.

Specification Differences

| Specification | Intel Core i5-14501E | Intel Core Ultra 5 235TA |

|---------------|----------------------|--------------------------|

| Series | Core 14th Gen | Core Ultra Series 2 |

| Cores | 6 | 14 |

| Threads | 12 | 14 |

| Base Clock | 3.30 GHz | 2.20 GHz |

| Boost Clock | 5.20 GHz | 5.00 GHz |

| Socket | Intel Socket 1700 | Intel Socket 1851 |

| Architecture | Raptor Lake | Arrow Lake |

| Process Node | 10 nm | 3 nm |

| Foundry | Intel | TSMC |

| Die Size | 215 mm² | 243 mm² |

| Transistors | Not recorded | 17,800 million |

| L1 Cache | 80 KB (per core) | 192 KB (per core) |

| L2 Cache | 1.25 MB (per core) | 3 MB (per core) |

| L3 Cache | 24 MB (shared) | 24 MB (shared) |

| Memory Support | DDR4, DDR5 | DDR5 |

| Memory Bandwidth | Not recorded | 102.4 GB/s |

| ECC Memory | Supported | Not supported |

| PCIe | Gen 5, 16 Lanes (CPU only) | Gen 5, 20 Lanes (CPU only) |

| Integrated Graphics | UHD Graphics 770 | Arc Xe-LPG Graphics 24EU |

| Release Date | 2024-06-30 | 2025-07-28 |

| Launch MSRP | Not recorded | $269 |

The release dates place the 235TA over a year after the i5-14501E. The 235TA carries a launch MSRP of $269, while no launch price is recorded for the i5-14501E. Both processors are marked as active in production and neither has an unlocked multiplier. The 235TA's part number is SRWPP, and the i5-14501E's part number is Q49HSRNJM. The 235TA uses a larger die with more transistors, reflecting its newer 3 nm process. The i5-14501E offers ECC support and DDR4 compatibility, which are absent on the 235TA. The 235TA counters with more cores, more PCIe lanes, and a recorded memory bandwidth figure. Both share the same TDP of 65 W and the same 24 MB shared L3 cache, indicating that power envelope and last-level cache capacity are consistent across these generations.