AMD Ryzen AI 9 HX 375 vs Intel Core i5-14500T Comparison

The AMD Ryzen AI 9 HX 375 and the Intel Core i5-14500T serve entirely different segments of the processor market, and the benchmark data confirms a decisive performance gap. The AMD Ryzen AI 9 HX 375, a mobile processor built on the Zen 5 architecture, wins 16 of the 17 recorded head-to-head benchmarks, while the Intel Core i5-14500T, a desktop part from the Raptor Lake Refresh family, secures only a single victory in Geekbench single-core. The data shows the AMD part outperforms the Intel part by an average score of 46030 to 28065, a gap that places the AMD chip in the 89th percentile of all CPUs compared to the Intel chip’s 80th percentile.

Where Each One Wins

The benchmark results are overwhelmingly one-sided in favor of the AMD Ryzen AI 9 HX 375. This processor dominates in every multi-threaded and compute-intensive workload, with its largest margins appearing in rendering, encryption, and extended instruction tests. The Intel Core i5-14500T holds a narrow edge in only one metric, Geekbench single-core, where it scores 2229 against the AMD part’s 2084, a difference of 6.5 percent. This single win indicates that in lightly threaded applications that rely on a single core, the Intel processor has a slight speed advantage.

For multi-core workloads, the AMD processor is the clear winner. The Cinebench R23 multi-core score of 21812 for the AMD part versus 11790 for the Intel part represents an 85 percent advantage, the largest gap in the entire benchmark set. The AMD part also leads in PassMark multi-thread with 32916 points against 22910, a 43.7 percent margin. The AMD processor further excels in data compression with a score of 404918 versus 262417, a 54.3 percent lead, and in integer math with 121754 versus 80922, a 50.5 percent lead. The data indicates that users running rendering, simulation, or heavy batch processing workloads would see substantially higher throughput from the AMD processor.

FAQ

Q: Which processor has the higher single-core performance?

A: The Intel Core i5-14500T wins the Geekbench single-core test with a score of 2229, which is 6.5 percent higher than the AMD Ryzen AI 9 HX 375’s score of 2084.

Q: What is the largest performance difference between the two processors?

A: The largest gap is in Cinebench R23 multi-core, where the AMD Ryzen AI 9 HX 375 scores 21812, which is 85 percent higher than the Intel Core i5-14500T’s 11790.

Q: How do the two processors compare in average benchmark score?

A: The AMD Ryzen AI 9 HX 375 has an average benchmark score of 46030, while the Intel Core i5-14500T has an average of 28065.

Q: Which processor has the higher thread count?

A: The AMD Ryzen AI 9 HX 375 has 24 threads, while the Intel Core i5-14500T has 20 threads.

Q: Do both processors support DDR5 memory?

A: Yes, both support DDR5, but the Intel Core i5-14500T also supports DDR4, while the AMD Ryzen AI 9 HX 375 supports LPDDR5X in addition to DDR5.

Q: Which processor supports ECC memory?

A: The Intel Core i5-14500T supports ECC memory, while the AMD Ryzen AI 9 HX 375 does not.

Head-to-Head Benchmarks

The head-to-head data shows a consistent pattern of AMD dominance across all major benchmark categories. In Cinebench R15 multi-core, the AMD Ryzen AI 9 HX 375 scores 3334 against the Intel Core i5-14500T’s 2022, a 64.9 percent advantage. The single-core variant of the same test shows a smaller but still notable gap, with the AMD part scoring 301 versus 252, a 19.4 percent lead. The Cinebench R23 results amplify this trend, with the multi-core gap reaching 85 percent and the single-core gap at 8.2 percent, with scores of 1988 and 1838 respectively.

The Geekbench tests provide the only Intel victory. In Geekbench multi-core, the AMD processor scores 13957 against the Intel processor’s 11894, a 17.3 percent lead. However, in Geekbench single-core, the Intel Core i5-14500T scores 2229, beating the AMD part’s 2084 by 6.5 percent. The PassMark suite reinforces the AMD lead across every other workload. Data encryption shows a 35 percent advantage for AMD, with scores of 20802 and 15410. Extended instructions show an 82.4 percent advantage, with scores of 29269 and 16043. Find prime numbers shows a 50.6 percent advantage, with scores of 122 and 81.

The remaining PassMark tests continue the pattern. Floating point math favors AMD by 27.7 percent with scores of 75153 and 58869, while integer math favors AMD by 50.5 percent with scores of 121754 and 80922. Physics tests show AMD leading by 41.2 percent with scores of 1819 and 1288. Random string sorting shows AMD leading by 56.5 percent with scores of 44552 and 28462. Even the PassMark single-thread test, which might be expected to favor the Intel part given its Geekbench win, shows AMD leading by 3.5 percent with scores of 3867 and 3736. The data confirms that the AMD processor’s advantage is not limited to one type of workload but spans the entire benchmark suite outside of the single Geekbench test.

Specification Differences

The two processors differ significantly in their core and thread configurations. The AMD Ryzen AI 9 HX 375 has 12 cores and 24 threads, while the Intel Core i5-14500T has 14 cores and 20 threads. The AMD part has a base clock of 2.00 GHz and a boost clock of 5.10 GHz, while the Intel part has a base clock of 1.70 GHz and a boost clock of 4.80 GHz. The thermal design power also differs, with the AMD processor rated at 28 watts and the Intel processor rated at 35 watts. The AMD part uses the AMD Socket FP8, while the Intel part uses the Intel Socket 1700. The AMD processor’s launch MSRP is not recorded in the database, while the Intel processor has a launch MSRP of $232.

Memory support presents another clear difference. The AMD Ryzen AI 9 HX 375 supports DDR5 and LPDDR5X memory with a dual-channel bus and a recorded memory bandwidth of 89.6 GB/s. The Intel Core i5-14500T supports DDR4 and DDR5 memory with a dual-channel bus, and its memory bandwidth is not recorded in the database. The AMD part does not support ECC memory, while the Intel part does. PCIe support also differs, with the AMD processor using Gen 4 with 16 lanes, while the Intel processor uses Gen 5 with 16 lanes.

Architecture Differences

The architectural split between these two processors is substantial. The AMD Ryzen AI 9 HX 375 is built on the Zen 5 architecture and uses the Strix Point codename, belonging to the Ryzen AI 300 generation, which combines Zen 5 and Zen 5c cores. It is manufactured on a 4 nm process by TSMC with a die size of 233 mm². The Intel Core i5-14500T uses the Raptor Lake architecture with the Raptor Lake-R codename, belonging to the Core i5 generation, specifically the Raptor Lake Refresh. It is manufactured on a 10 nm process by Intel with a die size of 215 mm².

Cache layouts differ between the two. The AMD processor has 80 KB of L1 cache per core, 1 MB of L2 cache per core, and 16 MB of L3 cache. The Intel processor has 80 KB of L1 cache per core, 1.25 MB of L2 cache per core, and 24 MB of shared L3 cache. The integrated graphics also differ, with the AMD part using the Radeon 890M and the Intel part using the UHD Graphics 770. The AMD processor is classified as a mobile part, while the Intel processor is classified as a desktop part. The AMD part was released on 2024-06-30, while the Intel part was released on 2024-01-07. Both processors have locked multipliers and are currently active in production.

The Verdict

The recorded data leaves no ambiguity about the performance hierarchy between these two processors. The AMD Ryzen AI 9 HX 375 is the superior performer in nearly every measurable workload. Its 85 percent lead in Cinebench R23 multi-core, 54.3 percent lead in data compression, and 43.7 percent lead in PassMark multi-thread indicate that it is better suited for multi-threaded applications such as rendering, video encoding, and scientific computing. Its 82.4 percent lead in extended instructions and 50.6 percent lead in prime number finding further confirm its advantage in computationally intensive tasks.

The Intel Core i5-14500T holds a single advantage in Geekbench single-core, where its 6.5 percent lead suggests it may have a slight edge in specific lightly threaded applications. However, this advantage does not extend to the PassMark single-thread test, where the AMD part leads by 3.5 percent. The Intel processor also offers ECC memory support and PCIe Gen 5, features that the AMD processor lacks, which may be relevant for specific workstation use cases. The Intel part’s launch MSRP is recorded as $232, while the AMD part has no recorded launch MSRP.

The data indicates that the AMD Ryzen AI 9 HX 375 is the stronger choice for users who prioritize multi-core throughput and overall benchmark performance. Its higher average benchmark score of 46030, 89th percentile ranking, and 16 out of 17 head-to-head wins make it the clear performance leader. The Intel Core i5-14500T, with its 80th percentile ranking and single Geekbench win, is positioned for users who require its specific features, such as ECC memory support and PCIe Gen 5 connectivity, or who prefer a desktop platform. The benchmark data does not support the Intel part as a performance competitor; it remains a distinct alternative with different platform characteristics.