Intel Core 9 270H vs Intel Core Ultra 5 225T Comparison

Head-to-Head Benchmarks

The recorded data splits these two processors almost evenly, with the Intel Core 9 270H taking 9 of 17 benchmark wins and the Intel Core Ultra 5 225T taking 8. The margins, however, are far from symmetrical. The Core 9 270H's largest victory comes in PassMark integer math, where it scores 97,654 against 59,543, a 64% advantage. Data compression is similarly one-sided: 333,785 versus 233,998, a 42.6% lead. Random string sorting also favors the Core 9 270H by 28.1%, with scores of 36,867 and 28,774.

The Core Ultra 5 225T counters with decisive wins in Cinebench R23. In the single-core test, it scores 3,101 against 2,040, a 34.2% margin. Its multi-core R23 result of 21,971 beats 18,000 by 18.1%. The Core Ultra 5 225T also leads in PassMark find prime numbers by 60.6% (284 versus 112) and floating point math by 14.6% (82,751 versus 70,640).

The older Cinebench versions paint a different picture. In R15 multi-core, the Core 9 270H wins 2,464 to 2,214 (11.3%). R15 single-core goes to the Core 9 270H by 11.2% (347 versus 312). R20 multi-core and single-core both favor the Core 9 270H by 11.3%, with scores of 10,268 versus 9,227 and 1,449 versus 1,302 respectively.

PassMark multithread gives the Core 9 270H a 13.4% win (28,764 versus 25,358). Data encryption is close, with the Core 9 270H ahead 19,369 versus 18,289, a 5.9% margin. PassMark physics goes to the Core Ultra 5 225T by a slim 4.2% (2,053 versus 1,966). Extended instructions are effectively tied at 20,079 versus 20,083, a 0% delta, meaning the two chips are functionally identical in that workload.

PassMark single-thread shows the Core Ultra 5 225T ahead 4,348 versus 3,944, a 9.3% margin. This split between benchmark generations is notable: the Core 9 270H dominates in integer-heavy and compression workloads, while the Core Ultra 5 225T wins in the more recent Cinebench R23 tests and in floating point operations.

Where Each One Wins

The Intel Core 9 270H is clearly stronger in data manipulation tasks. Its 64% lead in integer math and 42.6% lead in data compression indicate a processor built for throughput-oriented workloads that rely on parallel integer execution. The 28.1% advantage in random string sorting reinforces this pattern. Multithread performance also favors the Core 9 270H, with a 13.4% win in PassMark multithread, which measures overall thread scaling across diverse operations.

Data encryption is a closer contest, but the Core 9 270H still wins by 5.9%. This suggests that while both chips handle cryptographic workloads competently, the Core 9 270H's additional cores and threads provide a measurable edge. The older Cinebench R15 and R20 tests also favor the Core 9 270H consistently, with identical 11.3% margins across all four tests, indicating that legacy render workloads respond well to its configuration.

The Intel Core Ultra 5 225T's wins are concentrated in workloads that benefit from its architecture. The 34.2% single-core lead in Cinebench R23 is the largest single-thread gap in the dataset. This carries over to PassMark single-thread, where it leads by 9.3%. The 18.1% multi-core win in R23 is particularly interesting because it reverses the trend seen in R15 and R20, where the Core 9 270H led by double digits. This suggests the Core Ultra 5 225T scales better in the newer Cinebench version.

Prime number finding shows a 60.6% advantage for the Core Ultra 5 225T, a workload that stresses branch prediction and integer division. Floating point math also goes its way by 14.6%. The physics test, while close, still lands in its favor at 4.2%. These wins point to a processor with strong per-core efficiency and architectural improvements in specific instruction paths, even though it has fewer cores and threads than its rival.

The extended instructions test is a statistical tie at 20,079 versus 20,083, meaning neither chip has a meaningful edge in SIMD-heavy workloads. The Core Ultra 5 225T also wins the single-thread tests in both PassMark listings, which appear twice in the dataset with identical scores of 4,348.

Architecture Differences

The two processors come from different Intel design generations and manufacturing approaches. The Intel Core 9 270H uses Raptor Lake architecture, specifically Raptor Lake-H, built on Intel's 10 nm process. It has 14 cores and 20 threads, with a base clock of 2.70 GHz and a boost clock of 5.80 GHz. Its thermal design point is 45 W, and it uses the Intel BGA 1744 socket, which indicates a mobile-oriented package. The Core 9 270H's cache layout includes 80 KB of L1 per core, 2 MB of L2 per core, and 24 MB of shared L3 cache. It supports both DDR4 and DDR5 memory in a dual-channel configuration. Its integrated graphics are Iris Xe with 96 execution units. PCIe support is Gen 5 with 8 CPU lanes.

The Intel Core Ultra 5 225T uses Arrow Lake architecture, specifically Arrow Lake-S, built on a 3 nm process at TSMC. It has 10 cores and 10 threads, with a base clock of 2.50 GHz and a boost clock of 4.90 GHz. Its thermal design point is 65 W, and it uses the Intel Socket 1851, a desktop platform. The transistor count is listed at 17,800 million with a die size of 243 mm², figures not provided for the Core 9 270H. Cache sizes are larger per core: 192 KB of L1, 3 MB of L2, and 20 MB of shared L3. The Core Ultra 5 225T supports only DDR5 memory, dual-channel, with a memory bandwidth of 102.4 GB/s. Its integrated graphics are Arc Xe-LPG with 16 execution units. PCIe support is Gen 5 with 20 CPU lanes, more than double the Core 9 270H's allocation.

The Core 9 270H has no threads beyond its core count, but with 14 cores and 20 threads it uses hyperthreading to reach 20 threads. The Core Ultra 5 225T has 10 cores and exactly 10 threads, meaning no hyperthreading. The Core 9 270H was released on 2024-12-17, while the Core Ultra 5 225T followed on 2024-12-31. The Core 9 270H has a launch MSRP of $697; no launch MSRP is recorded for the Core Ultra 5 225T. Both processors are active in production and both have locked multipliers.

The process node difference is substantial: 10 nm versus 3 nm, with the latter built by TSMC rather than Intel. This explains the Core Ultra 5 225T's higher per-core efficiency in single-thread tests despite a lower boost clock. The Core 9 270H compensates with more cores, more threads, and a higher boost clock, but its older process limits its single-thread ceiling. The memory support difference is also relevant: the Core 9 270H can use DDR4 or DDR5, while the Core Ultra 5 225T is DDR5-only with a rated bandwidth of 102.4 GB/s.

The Verdict

The data shows two distinct usage profiles. The Intel Core 9 270H wins in integer math, data compression, random string sorting, multithread throughput, and the older Cinebench R15 and R20 tests. It holds a 64% lead in integer math and 42.6% in compression, making it the stronger choice for workloads that process large data sets or rely on parallel integer execution. Its 13.4% multithread win and consistent double-digit margins across R15 and R20 reinforce this positioning. The Core 9 270H also has 14 cores and 20 threads, higher boost clock at 5.80 GHz, and larger L3 cache at 24 MB, all of which contribute to its throughput advantages.

The Intel Core Ultra 5 225T wins in Cinebench R23, both single-core and multi-core, with margins of 34.2% and 18.1% respectively. It also leads in prime number finding by 60.6%, floating point math by 14.6%, and single-thread PassMark by 9.3%. These results indicate a processor with superior per-core performance and architectural efficiency, likely due to its 3 nm TSMC process and newer Arrow Lake design. Its 10-core, 10-thread configuration is sufficient for these wins, and its 4.90 GHz boost clock, while lower than the Core 9 270H's 5.80 GHz, still delivers higher single-thread scores.

The average benchmark scores reflect the overall balance: the Core 9 270H averages 38,335 and sits at the 86th percentile of all CPUs, while the Core Ultra 5 225T averages 30,468 and sits at the 82nd percentile. The Core 9 270H's nearest rivals include the Intel Core Ultra 9 285H at 38,312 (0.1% delta), the Intel Xeon w3-2525 at 38,392 (-0.1% delta), the Intel Core i5-13600HX at 38,261 (0.2% delta), and the AMD Ryzen 7 250 at 38,221 (0.3% delta). The Core Ultra 5 225T's nearest rivals include the Intel Core i9-11980HK at 30,422 (0.2% delta), the AMD Ryzen 5 7640HS at 30,390 (0.3% delta), the Intel Core i5-13600H at 30,548 (-0.3% delta), and the AMD Ryzen 7 7736U at 30,364 (0.3% delta).

For users whose workloads match the Core 9 270H's strengths, such as compression, integer processing, and legacy render tests, the data clearly favors it. For users whose workloads align with the Core Ultra 5 225T's strengths, such as newer Cinebench R23 renders, floating point calculations, and single-threaded applications, the data favors it. The Core 9 270H is a mobile processor on BGA 1744, while the Core Ultra 5 225T is a desktop processor on Socket 1851, so platform choice also plays a role in which chip is accessible. The Core 9 270H has 9 benchmark wins, the Core Ultra 5 225T has 8, and the extended instructions test is a tie.

FAQ

Q: Which processor has the higher average benchmark score?

A: The Intel Core 9 270H has an average benchmark score of 38,335, compared to 30,468 for the Intel Core Ultra 5 225T. The Core 9 270H sits at the 86th percentile of all CPUs, while the Core Ultra 5 225T sits at the 82nd percentile.

Q: How do the two chips compare in Cinebench R23 multi-core?

A: The Intel Core Ultra 5 225T wins with a score of 21,971 against 18,000 for the Intel Core 9 270H, a margin of 18.1%.

Q: Which processor wins in data compression and by how much?

A: The Intel Core 9 270H wins PassMark data compression with a score of 333,785 versus 233,998, a 42.6% advantage.

Q: What are the core and thread counts for each processor?

A: The Intel Core 9 270H has 14 cores and 20 threads. The Intel Core Ultra 5 225T has 10 cores and 10 threads.

Q: Which processor has the higher boost clock?

A: The Intel Core 9 270H has a boost clock of 5.80 GHz, while the Intel Core Ultra 5 225T has a boost clock of 4.90 GHz.

Q: What memory types does each processor support?

A: The Intel Core 9 270H supports both DDR4 and DDR5 in a dual-channel configuration. The Intel Core Ultra 5 225T supports only DDR5, also dual-channel, with a memory bandwidth of 102.4 GB/s.