AMD Ryzen 5 5600F vs Intel Core Ultra 5 225T Comparison

# AMD Ryzen 5 5600F vs Intel Core Ultra 5 225T

The AMD Ryzen 5 5600F and Intel Core Ultra 5 225T represent two very different approaches to the 65-watt desktop processor segment. The Ryzen 5 5600F is a 6-core, 12-thread Zen 3 part on the mature AM4 platform, while the Core Ultra 5 225T is a 10-core, 10-thread Arrow Lake chip on the newer LGA 1851 socket. The benchmark data shows a clear and consistent performance gap, with the Intel processor winning all 11 head-to-head tests recorded in the database. However, the two processors serve different platform strategies, and the AMD part remains competitive in its own ecosystem.

Where Each One Wins

The Intel Core Ultra 5 225T wins every single benchmark in the head-to-head comparison, making the use-case split straightforward from a pure performance standpoint. The largest victories come in compute-heavy workloads. In floating-point math, the Intel part scores 82,751 versus the AMD's 34,548, a 58.3% advantage. Prime number finding shows an even larger relative gap: 284 versus 120, which is 57.7% ahead. Physics simulation also favors Intel heavily, with 2,053 versus 1,043, a 49.2% lead. These results indicate that the Core Ultra 5 225T is substantially stronger in scientific computing, financial modeling, and any workload that relies on heavy mathematical throughput.

The Intel processor also dominates in single-thread performance, scoring 4,348 in the single-thread test versus 2,872 for the Ryzen 5 5600F, a 33.9% advantage. This translates to better responsiveness in lightly threaded applications, such as legacy software, certain game engines, and everyday desktop tasks. The data encryption test shows a 24.3% lead for Intel (18,289 versus 13,839), and extended instructions (20,083 versus 16,266) favor Intel by 19%. Multithread performance is 24.1% higher on the Intel chip (25,358 versus 19,236), reflecting its higher core count and newer architecture.

The AMD Ryzen 5 5600F does not secure a single benchmark win in the recorded data. Its closest performance to the Intel part comes in integer math, where it scores 59,339 versus 59,543, a mere 0.3% deficit. Data compression is similarly close: 232,836 versus 233,998, a 0.5% gap. These two tests show that the Zen 3 architecture remains competitive in integer-heavy and compression workloads, but the overall pattern is unambiguous. For users prioritizing raw benchmark scores, the Core Ultra 5 225T is the clear choice across every measured category.

Architecture Differences

The two processors come from fundamentally different design generations. The AMD Ryzen 5 5600F uses the Zen 3 architecture, codenamed Vermeer, built on a 7 nm process at TSMC. It integrates 4,150 million transistors on a 74 mm² die. The Intel Core Ultra 5 225T uses the Arrow Lake architecture, codenamed Arrow Lake-S, on a 3 nm process, also at TSMC, with 17,800 million transistors and a 243 mm² die. The newer process node and larger transistor budget give Intel a significant silicon advantage.

Core configuration differs notably. The Ryzen 5 5600F has 6 cores and 12 threads, using simultaneous multithreading. The Core Ultra 5 225T has 10 cores but only 10 threads, meaning it does not use hyper-threading. Despite having fewer threads, the Intel chip achieves higher multithread scores, indicating that its individual cores are substantially more efficient. The base clock on the AMD part is 3.00 GHz, while the Intel part runs at 2.50 GHz base. However, the Intel boost clock reaches 4.90 GHz versus 4.00 GHz on the AMD, which explains the large single-thread advantage.

Cache hierarchies are also quite different. The Ryzen 5 5600F has 64 KB of L1 cache per core, 512 KB of L2 per core, and a shared 32 MB L3 cache. The Intel Core Ultra 5 225T has 192 KB of L1 per core, 3 MB of L2 per core, and a shared 20 MB L3 cache. The Intel design provides far more per-core L2 capacity, which helps with data reuse and latency-sensitive workloads. The AMD chip compensates with a larger shared L3 pool.

Memory support splits along platform lines. The Ryzen 5 5600F supports DDR4 with dual-channel memory and a recorded bandwidth of 51.2 GB/s. It also supports ECC memory. The Core Ultra 5 225T supports DDR5 with dual-channel memory and a much higher recorded bandwidth of 102.4 GB/s, double the AMD figure. ECC is not supported on the Intel part. The AMD processor uses PCIe Gen 4 with 20 lanes, while the Intel chip uses PCIe Gen 5 with 20 lanes, offering double the per-lane bandwidth for GPUs and storage.

The Intel part includes integrated graphics: Arc Xe-LPG Graphics with 16 execution units. The AMD Ryzen 5 5600F has no integrated graphics, requiring a discrete GPU. The AMD processor has an unlocked multiplier, while the Intel part is locked. The AMD chip fits Socket AM4, while the Intel chip uses Socket 1851. The Intel part was released earlier, with a release date in the database indicating late 2024 availability, while the AMD part has a release date in the database indicating September 2025.

Head-to-Head Benchmarks

The largest single benchmark delta in the database is floating-point math, where the Intel Core Ultra 5 225T scores 82,751 versus 34,548 for the Ryzen 5 5600F, a 58.3% lead. This is the most decisive result in the comparison and suggests a major architectural advantage in vector and floating-point execution. Prime number finding follows with a 57.7% delta (284 versus 120), a test that often reflects integer and branch-heavy workloads, though the scores here are scaled differently.

Physics simulation shows a 49.2% advantage for Intel, with 2,053 versus 1,043. This test likely reflects a mix of floating-point and multithreaded behavior. Single-thread performance is 33.9% higher on the Intel part (4,348 versus 2,872), and this same delta appears for the repeated single-thread test. Data encryption shows a 24.3% lead for Intel (18,289 versus 13,839), indicating better cryptographic throughput, possibly due to AES-NI improvements. Multithread performance is 24.1% higher (25,358 versus 19,236).

Extended instructions favor Intel by 19% (20,083 versus 16,266), and random string sorting shows an 18.6% lead (28,774 versus 23,422). These results point to broader SIMD and string-handling efficiency. The closest tests are integer math, with Intel ahead by only 0.3% (59,543 versus 59,339), and data compression, with Intel ahead by 0.5% (233,998 versus 232,836). In these two areas, the AMD Zen 3 architecture is nearly equal to Arrow Lake, suggesting that integer-heavy, compression-style workloads do not benefit as much from the newer process node.

The average benchmark scores in the database reflect this overall trend. The AMD Ryzen 5 5600F has an average score of 36,945, while the Intel Core Ultra 5 225T has an average score of 30,468. This difference is partly due to the benchmark mix, as the Intel part has several Cinebench scores (R15, R20, R23) that are not present for the AMD part, and the PassMark suite dominates the AMD results. The percentile ranks show the AMD part at the 85th percentile of all CPUs, while the Intel part sits at the 82nd percentile.

FAQ

Q: Which processor has better single-thread performance?

A: The Intel Core Ultra 5 225T scores 4,348 in the single-thread test, which is 33.9% higher than the AMD Ryzen 5 5600F's score of 2,872.

Q: How do the two processors compare in multithreaded workloads?

A: The Intel Core Ultra 5 225T scores 25,358 in the PassMark multithread test, a 24.1% advantage over the AMD Ryzen 5 5600F's 19,236. The Intel part achieves this with 10 cores and 10 threads, while the AMD part uses 6 cores and 12 threads.

Q: What is the difference in memory bandwidth between the two?

A: The Intel Core Ultra 5 225T supports DDR5 with a recorded bandwidth of 102.4 GB/s, exactly double the AMD Ryzen 5 5600F's DDR4 bandwidth of 51.2 GB/s. Both use dual-channel memory buses.

Q: Does either processor have integrated graphics?

A: The Intel Core Ultra 5 225T includes Arc Xe-LPG Graphics with 16 execution units. The AMD Ryzen 5 5600F has no integrated graphics, so a discrete GPU is required.

Q: Which processor has a larger L3 cache?

A: The AMD Ryzen 5 5600F has a shared 32 MB L3 cache, while the Intel Core Ultra 5 225T has a shared 20 MB L3 cache. However, the Intel part provides 3 MB of L2 cache per core versus 512 KB per core on the AMD part.

Q: What are the socket and PCIe differences?

A: The AMD Ryzen 5 5600F uses Socket AM4 with PCIe Gen 4 and 20 lanes. The Intel Core Ultra 5 225T uses Socket 1851 with PCIe Gen 5 and 20 lanes, offering higher per-lane bandwidth.

The Verdict

The benchmark data is unambiguous. The Intel Core Ultra 5 225T wins all 11 recorded head-to-head tests, with margins ranging from 0.3% in integer math to 58.3% in floating-point math. Users who prioritize raw computational throughput, single-thread responsiveness, or memory bandwidth should select the Intel part. Its DDR5 support, double the memory bandwidth of the AMD chip, and 4.90 GHz boost clock provide a decisive advantage in most measured workloads.

The AMD Ryzen 5 5600F remains a viable option for users already invested in the AM4 platform, as it fits the same socket as older Ryzen processors and supports ECC memory, which the Intel part does not. The AMD chip also has an unlocked multiplier, allowing overclocking, while the Intel part is locked. For integer math and data compression, the two processors are nearly identical, with deltas of 0.3% and 0.5% respectively. The Ryzen 5 5600F sits at the 85th percentile of all CPUs, slightly higher than the Intel part's 82nd percentile, though this reflects the different benchmark suites recorded for each.

The Core Ultra 5 225T delivers a 24.1% higher multithread score and a 33.9% higher single-thread score, making it the stronger choice for both heavily threaded and lightly threaded applications. Its 10 cores, 3 nm process, and 17,800 million transistors provide a clear architectural edge over the older 7 nm Zen 3 design. The only areas where the AMD part stays competitive are integer math and compression, and even there, the Intel chip maintains a slight lead. The data shows that for users who want the highest benchmark scores in this 65-watt class, the Intel Core Ultra 5 225T is the superior processor.