AMD Ryzen 9 270 vs Intel Core Ultra 9 285 Comparison

The AMD Ryzen 9 270 and Intel Core Ultra 9 285 occupy entirely different corners of the processor market. The Ryzen 9 270 is a mobile-first, 8-core Zen 4 part with a 45 W TDP, while the Core Ultra 9 285 is a desktop Arrow Lake processor with 24 cores and a 65 W TDP. Across the 17 recorded head-to-head benchmarks, the Intel part wins all of them, with deltas ranging from a modest 22.5% in single-threaded workloads to a massive 80.8% in prime number finding. The data does not show a single benchmark where the AMD part takes the lead, which makes the performance hierarchy straightforward. However, the two chips are built for different socket types, power envelopes, and use cases, so the choice depends on platform requirements rather than raw score comparisons.

Where Each One Wins

The AMD Ryzen 9 270 does not win any of the 17 recorded benchmark comparisons against the Intel Core Ultra 9 285. The nearest result is in PassMark single-thread performance, where the Intel chip leads by 22.5% with a score of 4881 versus 3784. The AMD part remains competitive in lightly threaded integer work, but the gap widens rapidly as workload complexity increases. The Ryzen 9 270 shows its strongest relative performance in single-thread tests and integer math, where the 22.5% and 40.4% deltas are the smallest recorded. Its 8 cores and 16 threads are enough for everyday productivity, but the benchmark data consistently places it behind the Intel part in every measured category.

The Intel Core Ultra 9 285 wins all 17 head-to-head benchmarks. Its largest advantages appear in floating point math, where it scores 194988 against 60122, a 69.2% delta, and in prime number finding, where it scores 459 against 88, an 80.8% delta. The Intel chip also dominates multi-threaded workloads: Cinebench R23 multi-core shows 48945 versus 26438, a 46% difference, and PassMark multithread shows 56602 versus 29089, a 48.6% difference. The Intel part’s 24 cores, 24 threads, and 36 MB of shared L3 cache provide a structural advantage in parallel compute. It also leads in memory bandwidth at 102.4 GB/s versus 89.6 GB/s, which supports its performance in data compression, encryption, and extended instruction workloads.

In terms of market positioning, the AMD part is a mobile processor on Socket FP8 with a 45 W TDP, while the Intel part is a desktop processor on Socket 1851 with a 65 W TDP. The benchmark wins for Intel reflect its larger core count, higher boost clock, and newer 3 nm process node. The AMD part uses the older 4 nm node and a smaller die. The data shows that the Intel part is the clear performance winner, but the AMD part serves a different physical platform and power class.

The Verdict

The data indicates that the Intel Core Ultra 9 285 is the superior processor in every recorded benchmark. It holds a 95th percentile ranking among all CPUs, while the AMD Ryzen 9 270 sits at the 87th percentile. The Intel chip’s average benchmark score is 75488, compared to 40246 for the AMD chip, which represents a roughly 87% higher average score. The Intel part also has a higher boost clock at 5.60 GHz versus 5.20 GHz, more cores, more L3 cache, and support for PCIe Gen 5 with 20 lanes. The AMD part supports PCIe Gen 4 with 20 lanes, has half the cores, and uses an older architecture.

For users building a desktop system, the Intel Core Ultra 9 285 is the only choice between these two, as the AMD part does not fit a desktop socket. The Intel chip’s launch MSRP is $579, and it is an active desktop processor. The AMD Ryzen 9 270 is an active mobile processor, meaning it is intended for laptops or compact mobile platforms. The AMD part’s 45 W TDP is lower than the Intel part’s 65 W TDP, which suggests it is designed for thermally constrained environments. The benchmark data confirms that the Intel part delivers higher performance across Cinebench R15, R20, R23, and all PassMark tests, but the AMD part exists in a different power and form factor class.

The verdict from the recorded data is straightforward: the Intel Core Ultra 9 285 wins every performance comparison, and the AMD Ryzen 9 270 has no benchmark victory to claim. Users who require the Intel part’s desktop socket, PCIe Gen 5 support, or ECC memory capability should select it. Users who need a mobile processor with a lower TDP should consider the AMD part, but they should expect significantly lower performance in all measured workloads. The data does not support any scenario where the AMD part outperforms the Intel part.

Head-to-Head Benchmarks

The largest single-benchmark gap is in PassMark find prime numbers, where the Intel Core Ultra 9 285 scores 459 and the AMD Ryzen 9 270 scores 88. This is an 80.8% delta, the widest margin recorded. The Intel part’s 24 cores and 36 MB of shared L3 cache likely drive this result, as prime number searching scales well with core count and cache. The second-largest gap is in floating point math, where the Intel part scores 194988 versus 60122, a 69.2% delta. The Intel part’s 3 nm process and newer Arrow Lake architecture provide a substantial advantage in FPU-heavy workloads.

In Cinebench R23 multi-core, the Intel part scores 48945 against 26438, a 46% delta. The Intel part’s 24 threads versus 16 threads and its higher base clock of 2.50 GHz versus 4.00 GHz do not directly compare, but the core count advantage is decisive. The single-core Cinebench R23 result shows the Intel part at 6909 versus 3732, a 46% delta, which is larger than the PassMark single-thread delta of 22.5%. This suggests the Intel part’s single-core performance is more variable across test suites, but it still wins every time.

The smallest delta is in PassMark single-thread and singlethread tests, both showing 4881 versus 3784, a 22.5% advantage for Intel. This is the closest the AMD part gets to parity. In integer math, the Intel part scores 164869 versus 98266, a 40.4% delta. In data compression, the Intel part scores 602121 versus 351398, a 41.6% delta. In data encryption, the Intel part scores 46949 versus 20852, a 55.6% delta. The Intel part also leads in extended instructions, random string sorting, physics, and multithread tests, with deltas between 41.1% and 62.1%. Across all 17 benchmarks, the Intel part’s smallest win is 22.5% and its largest is 80.8%, with no recorded loss.

FAQ

Q: Which processor has the higher average benchmark score?

A: The Intel Core Ultra 9 285 has an average benchmark score of 75488, while the AMD Ryzen 9 270 has an average score of 40246. The Intel part also ranks in the 95th percentile of all CPUs, compared to the 87th percentile for the AMD part.

Q: Does the AMD Ryzen 9 270 win any benchmark against the Intel Core Ultra 9 285?

A: No. The recorded head-to-head data shows 17 benchmarks, and the Intel Core Ultra 9 285 wins all 17. The AMD part has zero wins in this comparison.

Q: What is the closest benchmark result between the two processors?

A: The closest result is in PassMark single-thread and singlethread tests, where the Intel part scores 4881 and the AMD part scores 3784. This represents a 22.5% delta, the smallest margin recorded in the head-to-head data.

Q: What is the largest benchmark gap between the two processors?

A: The largest gap is in PassMark find prime numbers, where the Intel part scores 459 and the AMD part scores 88. The delta is 80.8%, the widest margin in the dataset.

Q: How do the core and thread counts differ?

A: The AMD Ryzen 9 270 has 8 cores and 16 threads, while the Intel Core Ultra 9 285 has 24 cores and 24 threads. The Intel part also has 36 MB of shared L3 cache, compared to 16 MB for the AMD part.

Q: What are the socket and market segment differences?

A: The AMD Ryzen 9 270 uses AMD Socket FP8 and is a mobile processor. The Intel Core Ultra 9 285 uses Intel Socket 1851 and is a desktop processor. The AMD part has a 45 W TDP, while the Intel part has a 65 W TDP.

Architecture Differences

The AMD Ryzen 9 270 is built on the Zen 4 architecture with the Hawk Point codename. It uses a 4 nm process node from TSMC and has 25,000 million transistors on a 178 mm² die. The Intel Core Ultra 9 285 uses the Arrow Lake architecture with the Arrow Lake-S codename. It is built on a 3 nm process node from TSMC and has 17,800 million transistors on a 243 mm² die. The Intel part uses a newer process node but has fewer transistors, which reflects its different core layout and larger die size.

The AMD part has 8 cores and 16 threads with a base clock of 4.00 GHz and a boost clock of 5.20 GHz. The Intel part has 24 cores and 24 threads with a base clock of 2.50 GHz and a boost clock of 5.60 GHz. The Intel part does not use simultaneous multithreading, so its thread count equals its core count. The AMD part uses SMT, giving it 16 threads from 8 cores. The Intel part’s higher boost clock and core count give it a structural advantage in both single-thread and multi-thread workloads.

Cache configurations differ significantly. The AMD part has 64 KB of L1 cache per core, 1 MB of L2 cache per core, and 16 MB of shared L3 cache. The Intel part has 192 KB of L1 cache per core, 3 MB of L2 cache per core, and 36 MB of shared L3 cache. The Intel part also supports ECC memory, while the AMD part does not. Both support DDR5 memory, but the Intel part has a higher memory bandwidth at 102.4 GB/s versus 89.6 GB/s.

The integrated graphics differ as well. The AMD part uses the Radeon 780M, while the Intel part uses Arc Xe-LPG Graphics 64EU. The AMD part supports PCIe Gen 4 with 20 lanes, while the Intel part supports PCIe Gen 5 with 20 lanes. The Intel part’s PCIe Gen 5 support is a notable platform advantage for desktop builds. The AMD part is a mobile chip on Socket FP8, while the Intel part is a desktop chip on Socket 1851. The AMD part was released on 2025-01-05, while the Intel part was released on 2024-12-31.

Specification Differences

The two processors differ in nearly every specification field. The AMD Ryzen 9 270 has 8 cores and 16 threads, while the Intel Core Ultra 9 285 has 24 cores and 24 threads. The AMD part has a base clock of 4.00 GHz and a boost clock of 5.20 GHz. The Intel part has a base clock of 2.50 GHz and a boost clock of 5.60 GHz. The AMD part has a TDP of 45 W, while the Intel part has a TDP of 65 W.

The socket is a major differentiator. The AMD part uses AMD Socket FP8, while the Intel part uses Intel Socket 1851. The architecture differs: Zen 4 (Hawk Point) for AMD, Arrow Lake (Arrow Lake-S) for Intel. The process node is 4 nm for AMD and 3 nm for Intel. The transistor count is 25,000 million for AMD and 17,800 million for Intel. The die size is 178 mm² for AMD and 243 mm² for Intel.

Cache and memory specifications also differ. The AMD part has 64 KB L1 per core, 1 MB L2 per core, and 16 MB shared L3. The Intel part has 192 KB L1 per core, 3 MB L2 per core, and 36 MB shared L3. Memory bandwidth is 89.6 GB/s for AMD and 102.4 GB/s for Intel. ECC memory support is absent on the AMD part and present on the Intel part. PCIe support is Gen 4 with 20 lanes for AMD and Gen 5 with 20 lanes for Intel. The integrated graphics are Radeon 780M for AMD and Arc Xe-LPG Graphics 64EU for Intel. The market segment is mobile for AMD and desktop for Intel. The Intel part has a launch MSRP of $579, while the AMD part has no recorded launch MSRP.