AMD Ryzen Embedded 9950X vs Intel Core Ultra 5 225F Comparison

Head-to-Head Benchmarks

The Intel Core Ultra 5 225F has recorded benchmark scores, while the AMD Ryzen Embedded 9950X shows no entries in the database's benchmark results. This means the comparison relies entirely on the Intel processor's measured performance across multiple test suites.

In Cinebench R23, the Core Ultra 5 225F scores 16,467 points in multi-core and 1,893 points in single-core. The R20 run shows 11,059 multi-core and 1,561 single-core. The R15 results are 2,660 multi-core and 287 single-core. These numbers indicate a processor that scales reasonably across rendering workloads, with the multi-core scores roughly 8.7 times the single-core scores in R23.

PassMark results for the Intel part are extensive. The multi-thread score is 31,004, while single-thread is 4,397. Integer math reaches 66,417, floating point math 92,554, and extended instructions 28,027. Data compression scores 310,843, data encryption 22,648, and random string sorting 37,325. Physics simulation records 2,430, and prime number finding scores 352.

The average benchmark score for the Core Ultra 5 225F is 37,313, placing it at the 85th percentile among all CPUs in the database. Its nearest rivals show tight clustering: the Intel Core i9-13900HK scores 37,425 (0.3% higher), the AMD Ryzen 7 7735H scores 37,161 (0.4% lower), the Intel Core i7-13700 scores 37,135 (0.5% lower), and the AMD Ryzen 7 160 scores 37,117 (0.5% lower). The Core Ultra 5 225F sits essentially at parity with these processors, within a half-percentage-point band.

Because the AMD Ryzen Embedded 9950X has no recorded benchmarks, the database cannot produce head-to-head wins for either processor. The wins counter shows zero for both. The Intel part's percentile ranking of 85 versus the AMD part's 50th percentile is based on all CPUs in the database, but the AMD score of zero indicates missing data rather than a measured performance level.

Architecture Differences

The AMD Ryzen Embedded 9950X uses the Granite Ridge codename, built on the Zen 5 microarchitecture. It is a 16-core, 32-thread processor fabricated on a 4 nm process at TSMC. The Intel Core Ultra 5 225F uses the Arrow Lake-S codename with the Arrow Lake architecture, providing 10 cores and 10 threads on a 3 nm process, also from TSMC. The Intel part has no simultaneous multithreading, while the AMD part doubles threads per core.

The AMD processor uses a chiplet design with two dies, each measuring 70.6 mm², totaling 16,630 million transistors. The Intel processor uses a monolithic die of 243 mm² with 17,800 million transistors. Despite having fewer cores, the Intel die is substantially larger and contains more transistors.

Cache hierarchies differ notably. The AMD part provides 80 KB of L1 per core, 1 MB of L2 per core, and 64 MB of shared L3. The Intel part provides 192 KB of L1 per core, 3 MB of L2 per core, and 20 MB of shared L3. The AMD processor's total L3 is three times larger, which benefits workloads with large working sets. The Intel processor has larger per-core L1 and L2 caches, which can help latency-sensitive single-threaded tasks.

Memory support for both is DDR5 with dual-channel buses, but the Intel processor has higher memory bandwidth at 102.4 GB/s versus 89.6 GB/s for the AMD part. ECC memory is supported only on the AMD processor. PCIe connectivity favors AMD with Gen 5 and 28 CPU lanes versus Gen 5 and 20 lanes for Intel.

The AMD processor includes integrated Radeon Graphics, while the Intel Core Ultra 5 225F has no integrated graphics. The AMD part has an unlocked multiplier, the Intel part is locked. Both are active production parts for the desktop market segment.

Where Each One Wins

The Intel Core Ultra 5 225F wins in any comparison that relies on recorded benchmark data, simply because it has measurements and the AMD Ryzen Embedded 9950X does not. The Intel part's 85th percentile ranking among all CPUs indicates it outperforms the majority of processors in the database, with an average score of 37,313.

The AMD Ryzen Embedded 9950X wins on paper specifications for several categories. Its 16 cores and 32 threads double the Intel part's 10 cores and 10 threads. The boost clock of 5.70 GHz exceeds the Intel part's 4.90 GHz. The 64 MB L3 cache is more than three times the Intel part's 20 MB. ECC memory support is present on AMD, absent on Intel. PCIe lane count is 28 versus 20.

The Intel part wins on process node (3 nm versus 4 nm), memory bandwidth (102.4 GB/s versus 89.6 GB/s), and transistor count (17,800 million versus 16,630 million). The Intel part also has a lower TDP at 65 watts versus 170 watts, though power efficiency conclusions require benchmark data to verify.

For users needing multi-threaded throughput, the AMD processor's core and thread advantage suggests it would handle heavily parallel workloads better, but no measured results confirm this. For single-threaded responsiveness, the Intel part's recorded single-core scores of 4,397 in PassMark and 1,893 in Cinebench R23 provide concrete evidence, while the AMD part lacks comparable data.

Specification Differences

The two processors differ across nearly every major specification. Core count: 16 versus 10. Thread count: 32 versus 10. Base clock: 4.30 GHz versus 3.30 GHz. Boost clock: 5.70 GHz versus 4.90 GHz. TDP: 170 watts versus 65 watts.

Sockets differ: AMD Socket AM5 versus Intel Socket 1851. Process nodes: 4 nm versus 3 nm, both TSMC. Transistors: 16,630 million versus 17,800 million. Die size: 2x 70.6 mm² versus 243 mm².

Cache: L1 per core is 80 KB versus 192 KB, L2 per core is 1 MB versus 3 MB, L3 is 64 MB versus 20 MB. Memory bandwidth: 89.6 GB/s versus 102.4 GB/s. ECC memory: yes versus no. PCIe lanes: 28 versus 20. Integrated graphics: Radeon Graphics versus N/A. Multiplier: unlocked versus locked.

Release dates: AMD on 2025-10-06, Intel on 2025-01-06. The Intel part has a launch MSRP of $231. The AMD part has no launch MSRP in the database. Part numbers: 100-000001277E versus SRQD2SRVF9.

The Intel processor's generation is listed as "Ultra 5 (Arrow Lake)" and the AMD as "Ryzen Embedded (Zen 5 (Granite Ridge))". The AMD series is "9000 series", the Intel series is "Core Ultra Series 2".

FAQ

Q: Which processor has more cores and threads?

A: The AMD Ryzen Embedded 9950X has 16 cores and 32 threads, while the Intel Core Ultra 5 225F has 10 cores and 10 threads. The AMD part enables simultaneous multithreading, the Intel part does not.

Q: What are the recorded benchmark scores for each processor?

A: Only the Intel Core Ultra 5 225F has recorded benchmark scores. Its Cinebench R23 multi-core score is 16,467 and single-core is 1,893. PassMark multi-thread is 31,004 and single-thread is 4,397. The AMD Ryzen Embedded 9950X has no benchmark entries in the database.

Q: How does the Intel Core Ultra 5 225F compare to its nearest rivals?

A: The Intel part's average benchmark score is 37,313. It sits 0.3% below the Intel Core i9-13900HK, 0.4% above the AMD Ryzen 7 7735H, 0.5% above the Intel Core i7-13700, and 0.5% above the AMD Ryzen 7 160.

Q: Which processor has a higher boost clock?

A: The AMD Ryzen Embedded 9950X boosts to 5.70 GHz, compared to 4.90 GHz for the Intel Core Ultra 5 225F. The AMD base clock is also higher at 4.30 GHz versus 3.30 GHz.

Q: Do both processors support ECC memory?

A: No. The AMD Ryzen Embedded 9950X supports ECC memory, while the Intel Core Ultra 5 225F does not. Both support DDR5 in dual-channel configuration.

Q: What is the TDP difference between the two?

A: The AMD Ryzen Embedded 9950X has a TDP of 170 watts, while the Intel Core Ultra 5 225F has a TDP of 65 watts. The Intel part also has a smaller process node at 3 nm versus 4 nm.

The Verdict

The database contains complete benchmark data for the Intel Core Ultra 5 225F and none for the AMD Ryzen Embedded 9950X. This makes any performance verdict one-sided: the Intel processor has demonstrated results, the AMD processor does not.

The Intel Core Ultra 5 225F delivers an 85th percentile ranking with an average score of 37,313. It matches its nearest rivals within half a percentage point, indicating competitive performance in its class. The recorded scores show strong single-threaded capability (4,397 in PassMark single-thread) and respectable multi-threaded output (31,004 in PassMark multi-thread, 16,467 in Cinebench R23 multi-core).

The AMD Ryzen Embedded 9950X offers a compelling specification sheet: more cores, more threads, higher clocks, larger L3 cache, ECC support, and more PCIe lanes. Its 5.70 GHz boost clock and 64 MB L3 cache suggest it could outperform the Intel part in certain workloads, but the database has no measurements to confirm this.

For users who require verified performance data, the Intel Core Ultra 5 225F is the only choice with recorded results. Its 65-watt TDP, 3 nm process, and higher memory bandwidth make it an efficient option. The AMD part targets a different profile with its 170-watt TDP, embedded positioning, and server-oriented features like ECC memory.

The specifications indicate the AMD processor is built for throughput and reliability in embedded scenarios, while the Intel processor addresses mainstream desktop needs with validated benchmark performance. Without AMD benchmark data, the verdict depends entirely on whether the user prioritizes recorded measurements or specification-based potential. The data supports the Intel part for confirmed performance, and the AMD part for theoretical multi-threaded capacity.