Intel Core 7 150HL vs Intel Core i5-14501E Comparison

Where Each One Wins

The recorded data splits these two Intel Socket 1700 processors along a clear line: core count versus clock speed. The Intel Core 7 150HL carries 14 cores and 20 threads, while the Intel Core i5-14501E carries 6 cores and 12 threads. That difference alone determines most workload outcomes. The Core 7 150HL is built for parallel throughput, meaning tasks that spread across many threads will favor it. The Core i5-14501E counters with a higher base clock (3.30 GHz versus 2.40 GHz) and a higher boost clock (5.20 GHz versus 5.00 GHz), which gives it an edge in lightly threaded or latency-sensitive operations.

The Core 7 150HL also integrates Iris Xe Graphics with 96 execution units, a substantially stronger GPU block than the UHD Graphics 770 found in the Core i5-14501E. For systems without a discrete graphics card, the 150HL delivers noticeably better integrated graphics performance. The i5-14501E, however, brings ECC memory support, a feature absent on the 150HL. That makes the i5-14501E the safer choice for memory-error-sensitive environments such as file servers or workstations handling critical data.

Both processors share the Raptor Lake architecture, the same 10 nm process node, and the same Intel Socket 1700, so motherboard compatibility is identical. The deciding factor between them is workload shape: many threads favor the 150HL, higher single-thread speed and ECC favor the i5-14501E.

Architecture Differences

Both chips come from Intel's Raptor Lake family, but they belong to different sub-variants. The Core 7 150HL uses the Raptor Lake-PS codename, while the Core i5-14501E uses Raptor Lake-R. The process node is identical at 10 nm and both are built by Intel. The core configurations diverge sharply. The 150HL provides 14 cores and 20 threads, indicating a hybrid layout with performance and efficiency cores. The i5-14501E provides 6 cores and 12 threads, which points to a purely performance-core design with hyper-threading.

Cache organization differs as well. Both share 80 KB of L1 cache per core and 24 MB of shared L3 cache. The L2 cache per core is larger on the 150HL at 2 MB per core, versus 1.25 MB per core on the i5-14501E. That larger private cache can reduce memory latency for the 150HL's cores. The i5-14501E compensates with a higher die size of 215 mm², though the 150HL does not have a recorded die size.

Memory support is similar: both accept DDR4 and DDR5 in a dual-channel configuration. The key architectural split is ECC. The i5-14501E supports ECC memory; the 150HL does not. PCIe capability also differs. The i5-14501E provides PCIe Gen 5 with 16 lanes from the CPU, while the 150HL provides PCIe Gen 4 with 8 lanes. For systems needing a high-bandwidth discrete GPU or NVMe storage, the i5-14501E's PCIe Gen 5 support is the more forward-looking option.

Integrated graphics separate them further. The 150HL uses Iris Xe Graphics with 96 execution units, a much larger GPU block than the UHD Graphics 770 on the i5-14501E. In a CPU-only comparison, the 150HL is the stronger all-in-one package for multimedia or light gaming without a dedicated GPU.

Head-to-Head Benchmarks

The benchmark database shows no recorded head-to-head benchmark entries for this pair, and neither processor has an average benchmark score or nearest rival data on file. The percentile ranking for both is identical at 50, placing each exactly at the midpoint of all CPUs tracked by the database. Without direct measurement data, the comparison must rely on the recorded specifications.

The most decisive specification gap is core count. The 150HL has 14 cores versus the i5-14501E's 6, a difference of 8 cores. In thread count, the 150HL offers 20 threads versus 12, a difference of 8 threads. For multi-threaded workloads such as video rendering, compilation, or database queries that scale well, the 150HL should outperform the i5-14501E by a wide margin, potentially close to double in heavily parallel tasks, based on thread count alone.

The i5-14501E counters with clock speed advantages. Its base clock of 3.30 GHz beats the 150HL's 2.40 GHz by 0.90 GHz, a 37.5% higher base frequency. Its boost clock of 5.20 GHz beats the 150HL's 5.00 GHz by 0.20 GHz, a 4% higher boost frequency. For single-threaded workloads, the i5-14501E should hold a clear lead, especially in tasks that rely on base clock behavior rather than short boost bursts.

The i5-14501E's higher TDP of 65 watts, versus 45 watts for the 150HL, reflects its higher operating frequencies. The 150HL's lower TDP suggests better efficiency per watt, but the i5-14501E's higher power budget enables sustained high clocks. The 150HL's larger L2 cache (2 MB per core) may partially offset the i5-14501E's clock advantage in memory-heavy single-threaded tasks, but the gap in raw frequency remains the dominant factor.

The Verdict

The data points to a straightforward split. The Intel Core 7 150HL is the choice for multi-threaded workloads and systems relying on integrated graphics. Its 14 cores, 20 threads, and Iris Xe Graphics 96EU make it the stronger all-rounder for parallel processing and GPU-less builds. The lower 45 W TDP also makes it easier to cool in compact systems.

The Intel Core i5-14501E is the choice for single-threaded performance, ECC memory support, and PCIe Gen 5 connectivity. Its higher base and boost clocks give it an edge in lightly threaded applications, and its ECC support opens the door to reliability-focused server or workstation roles. The 65 W TDP is higher but acceptable for a desktop platform.

For a builder prioritizing raw multi-core throughput and better integrated graphics, the 150HL is the clear pick. For a builder prioritizing clock speed, ECC, and modern PCIe bandwidth, the i5-14501E is the better fit. Neither chip is a universal winner based on the recorded data; the correct choice depends entirely on workload priorities.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core 7 150HL has 14 cores and 20 threads. The Intel Core i5-14501E has 6 cores and 12 threads.

Q: Which processor has a higher boost clock?

A: The Intel Core i5-14501E has a boost clock of 5.20 GHz, while the Intel Core 7 150HL has a boost clock of 5.00 GHz.

Q: Does either processor support ECC memory?

A: Yes, the Intel Core i5-14501E supports ECC memory. The Intel Core 7 150HL does not support ECC memory.

Q: Which processor has better integrated graphics?

A: The Intel Core 7 150HL uses Iris Xe Graphics with 96 execution units. The Intel Core i5-14501E uses UHD Graphics 770, which is a smaller GPU block.

Q: Do both processors use the same motherboard socket?

A: Yes, both use Intel Socket 1700.

Q: Which processor supports PCIe Gen 5?

A: The Intel Core i5-14501E supports PCIe Gen 5 with 16 lanes from the CPU. The Intel Core 7 150HL supports PCIe Gen 4 with 8 lanes from the CPU.

Specification Differences

| Specification | Intel Core 7 150HL | Intel Core i5-14501E |

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

| Cores | 14 | 6 |

| Threads | 20 | 12 |

| Base Clock | 2.40 GHz | 3.30 GHz |

| Boost Clock | 5.00 GHz | 5.20 GHz |

| TDP | 45 W | 65 W |

| L2 Cache | 2 MB (per core) | 1.25 MB (per core) |

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

| ECC Memory | No | Yes |

| PCIe | Gen 4, 8 Lanes (CPU only) | Gen 5, 16 Lanes (CPU only) |

| Integrated Graphics | Iris Xe Graphics 96EU | UHD Graphics 770 |

| Codename | Raptor Lake-PS | Raptor Lake-R |

| Die Size | Not recorded | 215 mm² |

| Release Date | 2024-04-07 | 2024-06-30 |