AMD Ryzen 5 7400F vs AMD Ryzen AI 9 365 Comparison

Where Each One Wins

The benchmark split between these two processors is clean and consistent. The AMD Ryzen 5 7400F wins 4 of the 15 recorded head-to-head tests, while the AMD Ryzen AI 9 365 takes 11. The wins are not scattered randomly; they cluster around distinct workload types.

The Ryzen 5 7400F dominates in single-threaded rendering and prime-number calculation. Its Cinebench R23 single-core score of 3072 beats the Ryzen AI 9 365's 1992 by 54.2%, the largest margin in the entire comparison. The Cinebench R15 single-core test also goes to the 7400F, though by a much smaller 2%. The passmark find prime numbers test is another decisive win for the desktop chip, scoring 191 against 117, a 63.2% advantage. These are workloads that depend on raw clock speed and per-core efficiency rather than core count.

The Ryzen AI 9 365 wins almost everywhere else. It leads in Cinebench R15 multi-core by 22.8%, scoring 2842 against 2193. The passmark suite shows a broad sweep: data compression (354510 vs 289999, 18.2% ahead), data encryption (18297 vs 16712, 8.7% ahead), extended instructions (25113 vs 21747, 13.4% ahead), floating point math (62802 vs 45799, 27.1% ahead), integer math (101831 vs 74745, 26.6% ahead), multithread (29467 vs 25645, 13% ahead), physics (1704 vs 1660, 2.6% ahead), random string sorting (39447 vs 35096, 11% ahead), and single thread (3841 vs 3689, 4% ahead). The mobile chip also wins the Geekbench tests, though those are recorded for the Ryzen AI 9 365 only in the database.

The interesting outlier is Cinebench R23 multi-core. Despite having only 6 cores and 12 threads against the Ryzen AI 9 365's 10 cores and 20 threads, the Ryzen 5 7400F wins this test by 16.4%, scoring 21765 against 18698. This suggests the R23 multi-core workload does not scale purely with core count, and the higher boost clock of the desktop part matters more here.

Architecture Differences

The two processors come from different generations and target different market segments. The Ryzen 5 7400F is a desktop part in the 7000 series, using the Zen 4 architecture with the Raphael codename. It is built on a 5 nm process at TSMC with 6,570 million transistors on a 71 mm² die. The Ryzen AI 9 365 is a mobile processor in the Ryzen AI 300 series, using the Zen 5 architecture with the Strix Point codename. It uses a 4 nm process at TSMC on a 233 mm² die. The die size difference is substantial, reflecting the mobile chip's larger integrated feature set.

Core configuration differs significantly. The Ryzen 5 7400F has 6 cores and 12 threads, while the Ryzen AI 9 365 has 10 cores and 20 threads. The mobile part uses a hybrid design of Zen 5 and Zen 5c cores, per the generation field. Clock speeds tell a complementary story: the 7400F has a base clock of 3.70 GHz and a boost clock of 4.70 GHz, while the Ryzen AI 9 365 has a much lower base of 2.00 GHz but a higher boost of 5.00 GHz. The thermal design power reflects the form factor: 65 W for the desktop chip, 28 W for the mobile chip.

Cache hierarchy also differs. The Ryzen 5 7400F has 64 KB of L1 per core, 1 MB of L2 per core, and 32 MB of shared L3. The Ryzen AI 9 365 has 80 KB of L1 per core, 1 MB of L2 per core, but only 16 MB of L3. The desktop chip has double the L3 cache, which likely contributes to its strong Cinebench R23 multi-core showing.

Memory and I/O differ as well. The Ryzen 5 7400F supports DDR5 with dual-channel memory and 83.2 GB/s bandwidth, plus ECC memory. The Ryzen AI 9 365 supports DDR5 and LPDDR5X with dual-channel memory and 89.6 GB/s bandwidth, but no ECC. PCIe generation differs: the desktop part uses Gen 5 with 24 lanes, while the mobile part uses Gen 4 with 16 lanes. The Ryzen 5 7400F has no integrated graphics, while the Ryzen AI 9 365 includes Radeon 880M. The sockets are different as well: AM5 for the desktop chip, FP8 for the mobile chip. The desktop chip has an unlocked multiplier; the mobile chip does not.

Head-to-Head Benchmarks

The largest win in the entire comparison belongs to the Ryzen 5 7400F in passmark find prime numbers, where it scores 191 against 117, a 63.2% advantage. This is a strongly single-threaded, clock-sensitive workload, and the desktop chip's 4.70 GHz boost clock clearly helps. The second-largest margin is Cinebench R23 single-core, where the 7400F scores 3072 against 1992, a 54.2% lead.

The Ryzen AI 9 365 counters with its own set of large margins. Floating point math shows the widest gap for the mobile chip: 62802 against 45799, a 27.1% advantage. Integer math is close behind at 26.6%, with 101831 against 74745. Cinebench R15 multi-core gives the Ryzen AI 9 365 a 22.8% win, scoring 2842 against 2193.

The data compression test favors the Ryzen AI 9 365 by 18.2%, with 354510 against 289999. Extended instructions go to the mobile chip by 13.4%, 25113 against 21747. Passmark multithread shows a 13% advantage for the Ryzen AI 9 365, 29467 against 25645. Random string sorting is an 11% win for the mobile part, 39447 against 35096. Data encryption is closer, 8.7% in favor of the Ryzen AI 9 365, 18297 against 16712. Single thread in passmark gives the mobile chip a 4% edge, 3841 against 3689. Physics is the tightest race, with the Ryzen AI 9 365 winning by just 2.6%, 1704 against 1660.

The Cinebench R23 multi-core result is the key contradiction. The Ryzen 5 7400F wins by 16.4%, scoring 21765 against 18698, despite having 4 fewer cores and 8 fewer threads. The desktop chip's 32 MB of L3 and higher sustained clock speeds appear to outweigh the core count disadvantage in this specific workload.

The average benchmark score in the database tells a similar overall story: the Ryzen AI 9 365 averages 40048 across all tests, while the Ryzen 5 7400F averages 32750. The mobile chip sits at the 87th percentile of all CPUs, while the desktop chip sits at the 83rd percentile. The nearest rivals for the Ryzen 5 7400F include the Intel Core i5-14600T at 32707 (0.1% behind), the Intel Core Ultra 7 155H at 32697 (0.2% behind), the AMD Ryzen 7 PRO 6850H at 32812 (0.2% ahead), and the AMD Ryzen AI 7 PRO 360 at 32662 (0.3% behind). The Ryzen AI 9 365's nearest rivals include the AMD Ryzen 7 7700 at 40081 (0.1% ahead), the Intel Core 5 221E at 40144 (0.2% ahead), the AMD Ryzen 9 270 at 40246 (0.5% ahead), and the Intel Core i9-13905H at 40313 (0.7% ahead).

FAQ

Q: Which processor has more cores and threads?

A: The AMD Ryzen AI 9 365 has 10 cores and 20 threads. The AMD Ryzen 5 7400F has 6 cores and 12 threads.

Q: Which processor is faster in single-core Cinebench R23?

A: The AMD Ryzen 5 7400F scores 3072 in Cinebench R23 single-core, which is 54.2% higher than the Ryzen AI 9 365's 1992.

Q: Which processor has the higher boost clock?

A: The AMD Ryzen AI 9 365 has a boost clock of 5.00 GHz, while the AMD Ryzen 5 7400F has a boost clock of 4.70 GHz.

Q: Does the Ryzen AI 9 365 include integrated graphics?

A: Yes, the AMD Ryzen AI 9 365 includes Radeon 880M integrated graphics. The AMD Ryzen 5 7400F has no integrated graphics.

Q: Which processor has more L3 cache?

A: The AMD Ryzen 5 7400F has 32 MB of shared L3 cache, while the AMD Ryzen AI 9 365 has 16 MB of L3 cache.

Q: Which processor wins more head-to-head benchmarks?

A: The AMD Ryzen AI 9 365 wins 11 of the 15 recorded head-to-head tests. The AMD Ryzen 5 7400F wins 4.

Q: What is the market segment for each processor?

A: The AMD Ryzen 5 7400F is a desktop processor using the AM5 socket. The AMD Ryzen AI 9 365 is a mobile processor using the FP8 socket.

The Verdict

The data describes two processors with opposite strengths. The AMD Ryzen 5 7400F is the single-thread leader. Its Cinebench R23 single-core score of 3072 and prime-number score of 191 dominate the comparison, and it even wins Cinebench R23 multi-core with 21765 despite having fewer cores. It uses the Zen 4 architecture on a 5 nm process, has 32 MB of L3 cache, a 4.70 GHz boost clock, and an unlocked multiplier. It is a desktop part with a 65 W TDP and a launch MSRP of $229.

The AMD Ryzen AI 9 365 is the throughput leader. It wins 11 of 15 tests, with particularly large margins in floating point math (27.1%) and integer math (26.6%). It has 10 cores and 20 threads using a hybrid Zen 5 and Zen 5c design on a 4 nm process, a 5.00 GHz boost clock, and integrated Radeon 880M graphics. It is a mobile part with a 28 W TDP and a higher average benchmark score of 40048 against 32750.

The Cinebench R23 multi-core result complicates the simple core-count narrative. The Ryzen 5 7400F's 16.4% win there, with 21765 against 18698, shows that the desktop chip's larger L3 cache and higher sustained clocks can overcome a 4-core disadvantage in some multi-threaded workloads. But the passmark suite consistently favors the Ryzen AI 9 365, suggesting that the mobile chip's extra cores pay off across a wider range of compute tasks.

The percentile ranking also favors the Ryzen AI 9 365, which sits at the 87th percentile of all CPUs compared to the 83rd for the Ryzen 5 7400F. The nearest rival comparisons confirm the separation: the Ryzen 5 7400F trades nearly evenly with the Intel Core i5-14600T and Core Ultra 7 155H, while the Ryzen AI 9 365 trades nearly evenly with the AMD Ryzen 7 7700 and Intel Core i9-13905H, a higher performance tier.

For workloads dominated by single-thread performance, clock-sensitive calculations, and rendering tasks like Cinebench R23, the Ryzen 5 7400F is the stronger choice. For mixed compute workloads, encryption, compression, math-heavy operations, and any task that can use 20 threads, the Ryzen AI 9 365 delivers more throughput. The choice between them depends on the workload mix and the platform constraint: AM5 desktop versus FP8 mobile.