AMD Ryzen AI 7 450GE vs Intel Core i5-14500HX Comparison

Head-to-Head Benchmarks

The benchmark database contains no direct head-to-head measurements for the AMD Ryzen AI 7 450GE and Intel Core i5-14500HX. The AMD processor has no recorded benchmark entries, while the Intel processor holds a complete set of 19 benchmark results across Cinebench, Geekbench, and Passmark workloads. This asymmetry means direct score comparisons are impossible from the recorded data alone. What the data does show is the Intel part's absolute performance profile and its standing among nearby rivals, which provides context for where the AMD part would need to land to compete.

The Core i5-14500HX delivers its strongest recorded result in Cinebench R23 multi-core, scoring 24,234 points. Its Cinebench R20 multi-core score is 10,178, and its R15 multi-core result is 2,442. In single-core workloads, the Intel chip posts 3,421 in Cinebench R23, 1,436 in R20, and 344 in R15. Geekbench results show 10,171 multi-core and 2,129 single-core. Passmark multi-thread reaches 28,508, while Passmark single-thread sits at 3,629. The average benchmark score across all recorded tests is 35,094.

The nearest rival data places the Core i5-14500HX in a tight cluster. The Intel Core i9-12900HX scores 35,003, which is 0.3% below the i5-14500HX. The Intel Core i7-13800H also sits 0.3% behind with 34,988. The Intel Core 7 253PTE trails by 0.4% at 34,962. The only rival ahead is the Intel Core i7-12700K at 35,287, which leads the i5-14500HX by 0.5%. These deltas are all within a single percentage point, indicating that the 14th Gen mobile chip performs essentially at parity with several high-end desktop and mobile parts from recent generations.

The percentile data places the Core i5-14500HX at the 84th percentile among all CPUs in the database. This means the recorded benchmark scores exceed those of roughly 84% of all tracked processors, a strong overall standing. The AMD Ryzen AI 7 450GE holds a 50th percentile ranking, but with no benchmark scores recorded, that percentile is based on category placement rather than measured performance. The Intel chip's 84th percentile is backed by concrete results, while the AMD part's position is unverified by the database's benchmark suite.

Where Each One Wins

For the Intel Core i5-14500HX, the recorded data shows consistent strength across multi-threaded and single-threaded workloads. Its Cinebench R23 multi-core score of 24,234 and Passmark multi-thread score of 28,508 indicate robust parallel performance, likely suited to rendering, compilation, and other heavily threaded tasks. The Geekbench multi-core score of 10,171 reinforces this pattern. In single-threaded work, the R23 single-core score of 3,421 and Passmark single-thread score of 3,629 show that the chip does not sacrifice per-core responsiveness for its multi-core capacity. Passmark sub-tests further characterize the Intel part: integer math at 95,584, floating-point math at 69,442, extended instructions at 20,019, data encryption at 19,502, data compression at 333,851, random string sorting at 36,219, physics at 1,911, and prime number finding at 130.

The AMD Ryzen AI 7 450GE has zero recorded benchmark scores, so the database provides no direct evidence of where it wins. Its specification sheet, however, offers qualitative indicators. The chip uses 8 cores and 16 threads with a boost clock of 5.10 GHz, which is higher than the Intel part's 4.90 GHz boost. The AMD chip's base clock is 2.00 GHz versus the Intel chip's 2.60 GHz, but the higher boost ceiling suggests potential single-thread advantage if the architecture sustains those clocks. The AMD part also supports DDR5 and LPDDR5X memory with a recorded memory bandwidth of 89.6 GB/s, while the Intel chip's memory bandwidth is not recorded in the database. The AMD processor integrates Radeon 860M graphics, which may offer different integrated graphics capabilities than the Intel UHD Graphics 770, though no graphics benchmarks are present for either part.

Without measured scores for the AMD chip, the database can only support claims about the Intel chip's verified strengths. The AMD part's advantages would be inferred from its specifications, but the data does not confirm any workload-specific wins for the 450GE.

Architecture Differences

The two processors come from different architectural lineages. The AMD Ryzen AI 7 450GE belongs to the Ryzen AI 400 generation, built on the Gorgon Point codename and using a Zen 5 / Zen 5c core design. The Intel Core i5-14500HX is a Raptor Lake-HX part, part of the Core 14th Gen series with the Raptor Lake-HX Refresh generation label. These are fundamentally different designs: AMD's Zen 5 hybrid architecture mixes full Zen 5 cores with denser Zen 5c cores, while Intel's Raptor Lake uses a performance/efficiency core arrangement, though the database does not specify the exact core mix for the i5-14500HX.

Process technology separates the two clearly. The AMD chip is fabricated on a 4 nm process by TSMC, while the Intel chip uses a 10 nm process from Intel's own foundry. The die sizes differ as well: the AMD processor measures 195 mm², while the Intel processor is larger at 257 mm². Both parts use 80 KB of L1 cache per core, but their L2 and L3 configurations diverge. The AMD chip has 1 MB of L2 per core and 8 MB of L3 cache. The Intel chip has 2 MB of L2 per core and a shared 24 MB of L3 cache. The larger L3 pool on the Intel side provides more shared cache for frequently accessed data across all cores.

Memory support differs in scope. The AMD chip supports DDR5 and LPDDR5X, while the Intel chip supports both DDR4 and DDR5. This means the Intel part can work with older, more widely available DDR4 memory, while the AMD part is restricted to newer memory types. Both use dual-channel memory buses. The AMD chip records a memory bandwidth of 89.6 GB/s; the Intel chip's bandwidth is not recorded in the database. Both processors support ECC memory.

PCIe connectivity also separates the pair. The AMD chip provides PCIe Gen 4 with 12 lanes from the CPU, while the Intel chip provides PCIe Gen 5 with 16 lanes from the CPU. The Intel part's newer PCIe standard and higher lane count offer more headroom for high-bandwidth devices such as GPUs and NVMe storage.

Specification Differences

The two processors differ across nearly every core specification in the database. Core count: the AMD Ryzen AI 7 450GE has 8 cores, while the Intel Core i5-14500HX has 14 cores. Thread count: the AMD chip has 16 threads, the Intel chip has 20. Base clock: the AMD chip runs at 2.00 GHz, the Intel chip at 2.60 GHz. Boost clock: the AMD chip reaches 5.10 GHz, the Intel chip 4.90 GHz. The AMD part's boost clock is 0.20 GHz higher, but its base clock is 0.60 GHz lower.

Thermal design power differs substantially. The AMD chip has a TDP of 35 watts, while the Intel chip has a TDP of 55 watts. This 20-watt gap indicates the Intel part draws more power under load, which has implications for cooling and battery life in mobile contexts. The AMD chip is classified as a Desktop market segment part and uses AMD Socket AM5. The Intel chip is classified as Mobile and uses Intel BGA 1964. The AMD chip's socket suggests it is designed for desktop installation, while the Intel chip's BGA package is soldered for mobile use.

Process node and foundry differ as noted: 4 nm TSMC for AMD versus 10 nm Intel for the Intel part. Die size: 195 mm² for AMD versus 257 mm² for Intel. The L2 and L3 cache configurations differ: 1 MB per core L2 with 8 MB L3 for AMD, versus 2 MB per core L2 with 24 MB shared L3 for Intel. The memory support lists differ: AMD supports DDR5 and LPDDR5X; Intel supports DDR4 and DDR5. Memory bandwidth is recorded only for the AMD chip at 89.6 GB/s. PCIe support differs: Gen 4 with 12 lanes for AMD versus Gen 5 with 16 lanes for Intel.

Integrated graphics differ: the AMD chip uses Radeon 860M, the Intel chip uses UHD Graphics 770. Release dates are separated by roughly two years: the Intel chip was released on 2024-01-07, while the AMD chip has a release date of 2026-02-28. Both processors are marked Active in production status, and both have unlocked multipliers. The AMD chip's part number is 100-000001924; the Intel chip's is SRMXJ. Neither processor has a recorded launch MSRP in the database.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core i5-14500HX has 14 cores and 20 threads, while the AMD Ryzen AI 7 450GE has 8 cores and 16 threads.

Q: What are the boost clock speeds for each processor?

A: The AMD Ryzen AI 7 450GE has a boost clock of 5.10 GHz, which is 0.20 GHz higher than the Intel Core i5-14500HX's boost clock of 4.90 GHz.

Q: How do the cache sizes compare?

A: The Intel Core i5-14500HX has 2 MB of L2 per core and 24 MB of shared L3 cache. The AMD Ryzen AI 7 450GE has 1 MB of L2 per core and 8 MB of L3 cache. Both have 80 KB of L1 per core.

Q: What is the TDP difference between the two?

A: The AMD Ryzen AI 7 450GE has a TDP of 35 watts, while the Intel Core i5-14500HX has a TDP of 55 watts, a 20-watt difference.

Q: Which processor supports DDR4 memory?

A: Only the Intel Core i5-14500HX supports DDR4 memory. The AMD Ryzen AI 7 450GE supports DDR5 and LPDDR5X but not DDR4.

Q: What PCIe standards do the two processors use?

A: The AMD Ryzen AI 7 450GE uses PCIe Gen 4 with 12 CPU lanes. The Intel Core i5-14500HX uses PCIe Gen 5 with 16 CPU lanes.

Q: Does the database contain benchmark scores for the AMD Ryzen AI 7 450GE?

A: No, the database records no benchmark scores for the AMD Ryzen AI 7 450GE. The Intel Core i5-14500HX has 19 recorded benchmark results across Cinebench, Geekbench, and Passmark tests.