Intel Core 5 120HL vs Intel Core i9-14901TE Comparison

Head-to-Head Benchmarks

The recorded database contains no head-to-head benchmark entries for the Intel Core 5 120HL and the Intel Core i9-14901TE. Both processors hold identical percentile rankings against all CPUs at the 50th percentile, and neither has an average benchmark score recorded. The absence of comparative measurements means no direct performance delta can be calculated from the available data.

What can be established from the specification layer is the structural contrast. The Core 5 120HL uses 12 physical cores with 16 threads, while the Core i9-14901TE uses 8 physical cores with 16 threads. The thread count parity suggests similar multi-threaded scheduling capacity, but the core distribution differs significantly. The Core 5 120HL relies on a higher core count with a lower boost ceiling of 4.70 GHz. The Core i9-14901TE boosts to 5.50 GHz, which is 0.80 GHz higher, a substantial clock advantage for single-threaded workloads.

The cache hierarchy also diverges sharply. The Core 5 120HL has 18 MB of shared L3 cache, while the Core i9-14901TE has 36 MB of shared L3 cache, exactly double. L2 and L1 allocations per core are identical at 2 MB and 80 KB respectively. The larger shared L3 on the Core i9-14901TE can reduce latency for frequently accessed datasets, particularly in workloads with moderate working sets that fit within 36 MB but exceed 18 MB.

Process technology is the same 10 nm Intel node, and both processors are fabricated by Intel. Both use the Intel Socket 1700 platform. The Core 5 120HL belongs to the Raptor Lake-PS product line with a Raptor Lake architecture, while the Core i9-14901TE belongs to the Core 14th Gen series with a Raptor Lake Refresh architecture. The refresh designation implies architectural refinements, though the process node remains identical.

Where Each One Wins

The Core 5 120HL presents a higher physical core count at 12 versus 8. Workloads that scale with raw core availability rather than per-core clock speed can benefit from the additional four physical cores. The base clock is also higher at 2.60 GHz compared to 2.30 GHz, which can matter for sustained all-core loads that run below boost frequencies. The integrated graphics differ as well: the Core 5 120HL uses Iris Xe Graphics 80EU, while the Core i9-14901TE uses UHD Graphics 770. For systems relying on the iGPU, the Iris Xe configuration typically offers more execution units, though the database does not record iGPU benchmark scores for either part.

The Core i9-14901TE counters with a 5.50 GHz boost clock, which is the highest frequency in this comparison. Single-threaded performance, lightly threaded applications, and latency-sensitive tasks favor the higher boost ceiling. The 36 MB L3 cache doubles the shared cache available to the Core 5 120HL, which can improve hit rates for workloads with larger working sets. The Core i9-14901TE also supports ECC memory, while the Core 5 120HL does not. ECC support matters for data-integrity-oriented deployments such as error-sensitive compute nodes.

PCIe connectivity differs: the Core 5 120HL provides Gen 4 with 8 lanes from the CPU, while the Core i9-14901TE provides Gen 5 with 16 lanes. The Core i9-14901TE offers both a newer PCIe generation and double the lane count. Gen 5 bandwidth can serve high-throughput storage or accelerators, and 16 lanes allow more devices to connect directly to the CPU. The Core 5 120HL has a launch MSRP of $279, which is recorded in the database; the Core i9-14901TE has no launch MSRP listed.

Memory support is identical: both accept DDR4 and DDR5 across a dual-channel bus. Neither part is multiplier-unlocked, so overclocking headroom is constrained by the locked multiplier on both. The Core i9-14901TE has a die size of 257 mm² recorded, while the Core 5 120HL has no die size listed. The Core i9-14901TE also has a later release date of 2024-06-30, compared to the Core 5 120HL release date of 2024-04-07.

The Verdict

The data shows two 45 W TDP processors on the same socket with the same thread count, but with opposing design priorities. The Core 5 120HL emphasizes physical core count with 12 cores and a moderate 4.70 GHz boost. The Core i9-14901TE emphasizes clock speed with a 5.50 GHz boost, doubles the L3 cache to 36 MB, adds ECC support, and brings Gen 5 PCIe with 16 lanes. The Core 5 120HL counters with a higher base clock of 2.60 GHz and a different integrated graphics solution in Iris Xe Graphics 80EU.

For workloads that benefit from more physical cores and can operate within an 18 MB L3 cache, the Core 5 120HL is the structurally appropriate choice. The 12-core layout provides more parallel execution resources for multi-threaded applications that scale beyond 8 cores. The higher base clock can also sustain better performance in all-core scenarios where boost frequencies are not maintained.

For workloads that depend on single-thread speed, larger cache residency, or platform features like ECC and Gen 5 PCIe, the Core i9-14901TE is the better fit. The 5.50 GHz boost clock is the highest recorded frequency between the two, and the 36 MB L3 cache is double the Core 5 120HL allocation. The 16 Gen 5 lanes double both the generation and lane count compared to the Core 5 120HL's Gen 4 8-lane configuration. The ECC memory support is exclusive to the Core i9-14901TE.

The absence of benchmark scores in the database prevents a quantitative verdict. The specification comparison indicates the Core i9-14901TE carries a broader feature set across cache, PCIe, ECC, and boost clock. The Core 5 120HL offers more physical cores and a lower launch MSRP. Selection between the two should be driven by whether the workload favors core count or clock speed, and whether the platform requires ECC or Gen 5 connectivity.

FAQ

Q: Which processor has more physical cores?

A: The Intel Core 5 120HL has 12 physical cores, while the Intel Core i9-14901TE has 8 physical cores. Both have 16 threads.

Q: What is the boost clock difference between the two processors?

A: The Intel Core i9-14901TE boosts to 5.50 GHz, which is 0.80 GHz higher than the Intel Core 5 120HL boost clock of 4.70 GHz.

Q: Do both processors support ECC memory?

A: No. ECC memory support is true for the Intel Core i9-14901TE and false for the Intel Core 5 120HL.

Q: How does the L3 cache compare?

A: The Intel Core i9-14901TE has 36 MB of shared L3 cache, exactly double the 18 MB shared L3 cache on the Intel Core 5 120HL. Both have 2 MB L2 per core and 80 KB L1 per core.

Q: What PCIe configurations do the two processors use?

A: The Intel Core 5 120HL uses PCIe Gen 4 with 8 CPU lanes. The Intel Core i9-14901TE uses PCIe Gen 5 with 16 CPU lanes.

Q: Are both processors on the same socket?

A: Yes, both use Intel Socket 1700. Both have a 45 W TDP and are built on Intel's 10 nm process node.

Architecture Differences

The Intel Core 5 120HL and Intel Core i9-14901TE both use the Raptor Lake architecture family, but they belong to different product lines within it. The Core 5 120HL is a Raptor Lake-PS part with the Raptor Lake codename, while the Core i9-14901TE is a Raptor Lake Refresh part with the Raptor Lake-R codename. The refresh variant represents a later iteration of the architecture. The process node is identical at 10 nm, and both are manufactured by Intel.

Core and thread configurations diverge: the Core 5 120HL has 12 cores and 16 threads, the Core i9-14901TE has 8 cores and 16 threads. Both processors share the same per-core cache hierarchy with 80 KB L1 per core and 2 MB L2 per core. The shared L3 cache differs at 18 MB for the Core 5 120HL and 36 MB for the Core i9-14901TE. The Core i9-14901TE has a recorded die size of 257 mm², while no die size is listed for the Core 5 120HL.

Clock behavior differs in both base and boost frequencies. The Core 5 120HL has a 2.60 GHz base clock and a 4.70 GHz boost clock. The Core i9-14901TE has a 2.30 GHz base clock and a 5.50 GHz boost clock. The Core 5 120HL starts at a higher base frequency, but the Core i9-14901TE reaches a higher peak frequency.

Memory support is the same on both: DDR4 and DDR5 over a dual-channel bus. ECC support is exclusive to the Core i9-14901TE. PCIe capabilities differ generationally and by lane count: the Core 5 120HL has Gen 4 with 8 CPU lanes, the Core i9-14901TE has Gen 5 with 16 CPU lanes.

Integrated graphics differ between the two. The Core 5 120HL uses Iris Xe Graphics 80EU, while the Core i9-14901TE uses UHD Graphics 770. Both are desktop market segment parts with active production status. The Core 5 120HL was released on 2024-04-07 and has a launch MSRP of $279. The Core i9-14901TE was released on 2024-06-30 and has no launch MSRP recorded. Neither processor has an unlocked multiplier.