AMD Ryzen AI 7 PRO 450 vs Intel Core Ultra 5 245T Comparison

Head-to-Head Benchmarks

The benchmark record is unambiguous: the Intel Core Ultra 5 245T dominates the AMD Ryzen AI 7 PRO 450 in 14 of the 15 recorded head-to-head comparisons. The single AMD win comes in data compression, where the Ryzen AI 7 PRO 450 scores 294,298 against Intel's 283,812, a 3.7% advantage. That is the only test where the AMD part leads, and it is a narrow one.

The largest deltas are in the Cinebench suite. In Cinebench R23 single-core, the Intel part scores 3,699 versus 2,010 for the AMD, a 45.7% gap. The R15 single-core test tells a similar story: Intel at 372, AMD at 220, a 40.9% deficit for the Ryzen. These are not marginal differences; the Intel Core Ultra 5 245T is in a different performance class in single-threaded rendering workloads.

Multi-core rendering is equally lopsided. Cinebench R23 multi-core shows Intel at 26,208 against AMD's 16,054, a 38.7% lead. Cinebench R15 multi-core narrows slightly but still favors Intel: 2,641 versus 2,457, a 7% margin. The Intel part's 14 cores and 14 threads scale better in threaded workloads than the AMD's 8 cores and 16 threads, and the benchmark data confirms it.

Beyond Cinebench, the PassMark suite reinforces Intel's dominance. Floating-point math is a massive win for Intel: 108,499 versus 52,971, a 51.2% gap. Prime number finding shows Intel at 324 versus 84, a 74.1% lead, the largest delta in the entire dataset. Physics simulation scores 2,278 for Intel versus 1,337 for AMD, a 41.3% difference. Data encryption favors Intel at 23,656 versus 14,925, a 36.9% margin.

The closest calls outside AMD's single win are in integer math and extended instructions. Integer math is nearly even: Intel at 88,676, AMD at 86,227, only 2.8% apart. Extended instructions show Intel at 22,071 versus AMD's 20,778, a 5.9% edge. Random string sorting is also close: 34,931 for Intel, 32,344 for AMD, a 7.4% gap. These are the workloads where the Ryzen AI 7 PRO 450 is competitive, but it still loses all three.

The multithread score, which aggregates many parallel tasks, favors Intel at 30,833 versus 24,779, a 19.6% lead. Single-thread scores show Intel at 4,367 versus 3,955, a 9.4% advantage. The overall average benchmark score places Intel at 38,194 versus AMD's 37,093, and the percentile ranking is 86 for Intel versus 85 for AMD. Both parts sit near the top of the database, but Intel edges ahead in aggregate performance.

Where Each One Wins

The AMD Ryzen AI 7 PRO 450 has exactly one recorded victory: data compression. A 3.7% advantage in that specific workload suggests the Zen 5 architecture handles compression algorithms efficiently, likely due to its memory subsystem and instruction handling. For users whose primary task is compressing or decompressing large datasets, the AMD part offers a measurable, if modest, benefit.

Every other benchmark category belongs to the Intel Core Ultra 5 245T. The most decisive Intel wins are in floating-point math, prime number finding, and Cinebench R23 single-core, where the deltas range from 38.7% to 74.1%. These are compute-heavy workloads that stress raw ALU and FPU throughput, and the Intel part's larger core count and higher per-core performance dominate.

For general productivity, the Intel part wins integer math by a slim 2.8%, making it the safer choice for office tasks, software compilation, and database operations that rely on integer throughput. The 9.4% single-thread advantage also matters for applications that are poorly multithreaded, such as legacy software or certain scripting environments.

For parallel workloads, the multithread score shows Intel ahead by 19.6%, and the Cinebench multi-core results corroborate that. Content creation, 3D rendering, and video encoding all favor the Intel part by substantial margins. The physics simulation score, which often correlates with gaming physics calculations, also goes to Intel by 41.3%.

The data compression win for AMD, while real, is isolated. No other benchmark in the dataset shows AMD ahead, and the margin is small enough that real-world differences would be difficult to notice. The Intel part is the clear performance leader across the recorded test suite.

FAQ

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

A: The Intel Core Ultra 5 245T. In Cinebench R23 single-core, it scores 3,699 versus 2,010 for the AMD Ryzen AI 7 PRO 450, a 45.7% lead. The PassMark single-thread test also favors Intel at 4,367 versus 3,955, a 9.4% gap.

Q: Is the AMD Ryzen AI 7 PRO 450 better at any compute task?

A: Yes, only one. The AMD part wins in data compression with a score of 294,298 versus 283,812 for Intel, a 3.7% margin. In all other recorded benchmarks, the Intel Core Ultra 5 245T is faster.

Q: How large is the multi-core performance gap?

A: The Intel part leads by 38.7% in Cinebench R23 multi-core (26,208 versus 16,054) and by 7% in Cinebench R15 multi-core (2,641 versus 2,457). The PassMark multithread score shows a 19.6% Intel advantage at 30,833 versus 24,779.

Q: Which processor ranks higher in the overall database?

A: The Intel Core Ultra 5 245T sits at the 86th percentile of all CPUs, while the AMD Ryzen AI 7 PRO 450 sits at the 85th percentile. The Intel part also has a higher average benchmark score: 38,194 versus 37,093.

Q: What is the closest benchmark between the two?

A: The integer math test is the tightest, with Intel at 88,676 and AMD at 86,227, a 2.8% difference. Extended instructions and random string sorting are also close, with Intel leading by 5.9% and 7.4% respectively.

Q: Does the AMD part have more threads than the Intel part?

A: Yes, the AMD Ryzen AI 7 PRO 450 has 8 cores and 16 threads, while the Intel Core Ultra 5 245T has 14 cores and 14 threads. Despite fewer threads, the Intel part wins all multithreaded benchmarks by significant margins.

Specification Differences

The two processors differ fundamentally in their core and thread configurations. The AMD Ryzen AI 7 PRO 450 offers 8 cores and 16 threads, while the Intel Core Ultra 5 245T provides 14 cores and 14 threads. The Intel part has more physical cores, but the AMD part uses simultaneous multithreading to double its thread count.

Base clocks differ slightly: AMD starts at 2.00 GHz, Intel at 2.20 GHz. Both boost to the same 5.10 GHz maximum. The thermal design power is very different: the AMD part is rated at 28 watts, the Intel part at 65 watts. This reflects the AMD's mobile focus versus Intel's desktop positioning.

Memory support differs in type: AMD supports both DDR5 and LPDDR5X, while Intel supports DDR5 only. Both use dual-channel memory buses, but the Intel part has a higher memory bandwidth at 102.4 GB/s versus 89.6 GB/s for AMD. Both support ECC memory.

PCIe connectivity differs: AMD offers Gen 4 with 16 lanes, while Intel offers Gen 5 with 20 lanes. The Intel part provides newer and more numerous PCIe lanes for expansion. The integrated graphics also differ: AMD has the Radeon 860M, while Intel has the Arc Xe-LPG Graphics 64EU.

The sockets are incompatible: AMD uses Socket FP8, Intel uses Socket 1851. The AMD part is marked for the mobile segment, while the Intel part is for desktop. Both have locked multipliers, meaning no overclocking.

Architecture Differences

The AMD Ryzen AI 7 PRO 450 is built on the Zen 5 architecture, codenamed Gorgon Point, and belongs to the Ryzen AI PRO 400 generation, which mixes Zen 5 and Zen 5c cores. The Intel Core Ultra 5 245T uses the Arrow Lake architecture, codenamed Arrow Lake-S, from the Core Ultra Series 2 generation.

Process nodes differ: AMD uses a 4 nm process from TSMC, while Intel uses a 3 nm process from TSMC. The Intel part is denser and newer, with 17,800 million transistors on a 243 mm² die. The AMD die is 195 mm², and its transistor count is not recorded in the database.

Cache configurations are very different. The AMD part has 80 KB of L1 per core, 1 MB of L2 per core, and 8 MB of L3 cache. The Intel part has 192 KB of L1 per core, 3 MB of L2 per core, and 24 MB of shared L3 cache. The Intel part has substantially more cache at every level, which contributes to its higher single-core and multi-core performance.

The AMD part's L1 and L2 caches are per-core, as is standard. The Intel L3 cache is explicitly shared across all cores. Neither part has 3D V-Cache. The AMD cache hierarchy is smaller overall, which may explain its narrower wins in data compression but also its deficits in most other workloads.

The release dates differ: the Intel part launched in January 2025, and the AMD part in January 2026. The Intel part is a desktop processor on Socket 1851, while the AMD part is a mobile processor on Socket FP8. The Intel part has a launch MSRP of $270, while the AMD part has no recorded launch MSRP.

The Verdict

The benchmark data points decisively to the Intel Core Ultra 5 245T as the higher-performance processor for nearly all workloads. With 14 wins out of 15 head-to-head comparisons, the Intel part leads by margins ranging from 2.8% in integer math to 74.1% in prime number finding. The average benchmark score of 38,194 versus 37,093 and the 86th versus 85th percentile ranking confirm the overall superiority.

Users who prioritize single-threaded performance should choose the Intel part. The 45.7% lead in Cinebench R23 single-core is the largest single-core gap in the dataset, and the 9.4% PassMark single-thread advantage reinforces it. Applications that depend on one or two fast cores, such as many productivity tools and older games, will run noticeably better on the Intel processor.

Users who need maximum multi-threaded throughput should also choose the Intel part. Despite having fewer threads (14 versus 16), the Intel processor wins Cinebench R23 multi-core by 38.7% and PassMark multithread by 19.6%. The higher core count and larger cache, 24 MB of L3 versus 8 MB, give it a clear edge in rendering, encoding, and simulation workloads.

The AMD Ryzen AI 7 PRO 450 has a narrow niche in data compression, where it leads by 3.7%. For users whose primary workload is compression, the AMD part offers a measurable benefit. Its lower 28-watt TDP also makes it more power-efficient, which matters for mobile use, but the database does not record power consumption figures beyond the TDP rating.

The Intel part is the choice for desktop users who want the best performance across the broadest range of benchmarks. Its 65-watt TDP is higher, but its performance per watt in the recorded tests is consistently superior. The AMD part remains viable for mobile platforms where lower power draw is critical, but for raw compute, the Intel Core Ultra 5 245T is the clear winner.