AMD Ryzen 5 5500GT vs AMD Ryzen AI 9 365 Comparison

FAQ

Q: Which processor has more cores and threads?

A: The AMD Ryzen AI 9 365 has 10 cores and 20 threads, while the AMD Ryzen 5 5500GT has 6 cores and 12 threads.

Q: What is the difference in process node technology?

A: The AMD Ryzen 5 5500GT uses TSMC's 7 nm process, while the AMD Ryzen AI 9 365 uses TSMC's 4 nm process. The die size also differs, with the 5500GT at 180 mm² and the AI 9 365 at 233 mm².

Q: How do their boost clocks compare?

A: The AMD Ryzen AI 9 365 boosts to 5.00 GHz, which is higher than the AMD Ryzen 5 5500GT's 4.40 GHz boost clock. The base clocks differ as well, with the 5500GT at 3.60 GHz and the AI 9 365 at 2.00 GHz.

Q: Which CPU has a higher average benchmark score?

A: The AMD Ryzen AI 9 365 has an average benchmark score of 40048, compared to the AMD Ryzen 5 5500GT's 26748. The AI 9 365 also sits in the 87th percentile of all CPUs, while the 5500GT sits in the 79th percentile.

Q: Do both processors support the same memory type?

A: No. The AMD Ryzen 5 5500GT supports DDR4 memory, while the AMD Ryzen AI 9 365 supports DDR5 and LPDDR5X. Memory bandwidth also differs: 51.2 GB/s for the 5500GT versus 89.6 GB/s for the AI 9 365.

Q: What are the socket requirements for each CPU?

A: The AMD Ryzen 5 5500GT uses AMD Socket AM4, while the AMD Ryzen AI 9 365 uses AMD Socket FP8. Neither processor supports ECC memory, and neither has a 3D V-Cache option.

Architecture Differences

The two processors represent distinct generations of AMD design. The AMD Ryzen 5 5500GT is built on the Zen 3 architecture with the Cezanne codename, part of the 5000 series. The AMD Ryzen AI 9 365 uses the Zen 5 architecture with the Strix Point codename, belonging to the Ryzen AI 300 generation. This generational gap shows in the transistor counts and process nodes. The 5500GT packs 10,700 million transistors on a 180 mm² die using TSMC's 7 nm process. The AI 9 365 omits transistor count data but uses a larger 233 mm² die on TSMC's 4 nm process.

Cache hierarchies differ between the two. The 5500GT has 64 KB of L1 per core and 512 KB of L2 per core, while the AI 9 365 has 80 KB of L1 per core and 1 MB of L2 per core. Both share a 16 MB L3 cache, but the larger per-core L2 on the AI 9 365 reflects the newer architecture's design priorities. The AI 9 365 also carries a hybrid core configuration, listed as Zen 5 / Zen 5c, which explains its higher core count within a mobile power envelope.

The feature sets diverge further in memory support and connectivity. The 5500GT uses dual-channel DDR4 with 51.2 GB/s of bandwidth, whereas the AI 9 365 uses dual-channel DDR5 and LPDDR5X with 89.6 GB/s. PCIe generation also splits the pair: the 5500GT offers Gen 3 with 16 CPU lanes, while the AI 9 365 offers Gen 4 with 16 CPU lanes. The integrated graphics differ as well: the 5500GT pairs with Radeon Vega 7, while the AI 9 365 uses the Radeon 880M.

Market positioning explains some of the architectural choices. The 5500GT is a desktop part with a 65 W TDP and an unlocked multiplier, making it suitable for overclocking. The AI 9 365 is a mobile processor with a 28 W TDP and a locked multiplier. The release dates also reflect their different cadences, with the 5500GT appearing in January 2024 and the AI 9 365 in June 2024.

The Verdict

The data points to a clear performance hierarchy. The AMD Ryzen AI 9 365 wins 14 of the 15 head-to-head benchmark comparisons, with an average benchmark score of 40048 against the 5500GT's 26748. The AI 9 365's nearest rival, the AMD Ryzen 7 7700, scores 40081, a delta of only -0.1%, meaning the AI 9 365 sits right at the edge of that performance class. The 5500GT, by comparison, trades blows with the Intel Core i9-11900K, which scores 26639 at a 0.4% delta, and the AMD Ryzen 5 7545U at 26849, a -0.4% delta.

The single win for the 5500GT comes in Cinebench R23 single-core, where it scores 2237 against the AI 9 365's 1992, a 12.3% advantage. This is a meaningful result for lightly threaded workloads, but it does not offset the AI 9 365's dominance elsewhere. The AI 9 365 leads by double digits in nearly every multi-threaded test, with deltas ranging from -15.2% to -53.8%. Its wins in Passmark physics (1704 versus 840, a 50.7% lead) and prime number finding (117 versus 54, a 53.8% lead) show substantial raw compute advantages.

The 5500GT remains relevant for desktop users who need a 6-core, 12-thread part on the AM4 platform with an unlocked multiplier and a $125 launch MSRP. The AI 9 365, with its 10 cores, 20 threads, higher memory bandwidth, and smaller 4 nm process, is the stronger processor overall. Users on the AM4 platform who cannot move to Socket FP8 should consider the 5500GT, but the recorded data leaves little ambiguity about which CPU delivers more performance.

Specification Differences

The specifications that differ between the AMD Ryzen 5 5500GT and the AMD Ryzen AI 9 365 are extensive:

• Cores: 6 versus 10
• Threads: 12 versus 20
• Base clock: 3.60 GHz versus 2.00 GHz
• Boost clock: 4.40 GHz versus 5.00 GHz
• TDP: 65 W versus 28 W
• Socket: AMD Socket AM4 versus AMD Socket FP8
• Architecture: Zen 3 versus Zen 5
• Codename: Cezanne versus Strix Point
• Generation: Ryzen 5 (Zen 3 (Cezanne)) versus Ryzen AI 300 (Zen 5 / Zen 5c)
• Process node: 7 nm versus 4 nm
• Die size: 180 mm² versus 233 mm²
• L1 cache: 64 KB per core versus 80 KB per core
• L2 cache: 512 KB per core versus 1 MB per core
• Memory support: DDR4 versus DDR5, LPDDR5X
• Memory bandwidth: 51.2 GB/s versus 89.6 GB/s
• PCIe: Gen 3 versus Gen 4
• Integrated graphics: Radeon Vega 7 versus Radeon 880M
• Market segment: Desktop versus Mobile
• Multiplier unlocked: true versus false
• Launch MSRP: $125 versus not listed
• Part number: 100-000001489 versus 100-000001530

Fields that are identical include the manufacturer (AMD), the 16 MB L3 cache, dual-channel memory bus, ECC support status (false for both), PCIe lane count (16 CPU lanes), production status (Active), and the absence of 3D V-Cache.

Head-to-Head Benchmarks

The benchmark data shows a dominant pattern. The AMD Ryzen AI 9 365 wins every Cinebench comparison except one, and it wins every Passmark comparison. The largest margin comes in Passmark find prime numbers, where the AI 9 365 scores 117 against the 5500GT's 54, a 53.8% lead. Passmark physics follows closely: 1704 versus 840, a 50.7% advantage. These two tests highlight the AI 9 365's strength in integer-heavy and physics simulation workloads.

Cinebench R15 multicore also favors the AI 9 365 heavily, with a score of 2842 versus 1597, a 43.8% delta. Passmark floating point math shows a 41.6% gap (62802 versus 36694), and Passmark random string sorting shows a 37.7% gap (39447 versus 24583). Passmark integer math delivers 101831 versus 64218, a 36.9% lead, and Passmark multithread shows 29467 versus 19000, a 35.5% advantage. Passmark extended instructions rounds out the larger gaps at 25113 versus 17027, a 32.2% delta.

Compression and encryption workloads also favor the AI 9 365. Passmark data compression scores 354510 versus 243904, a 31.2% lead. Passmark data encryption scores 18297 versus 14754, a 19.4% advantage. Single-threaded Passmark results show 3841 versus 3066, a 20.2% lead for the AI 9 365. Cinebench R15 singlecore gives the AI 9 365 a 303 to 225 win, a 25.7% delta.

The lone exception is Cinebench R23 singlecore. Here the AMD Ryzen 5 5500GT scores 2237 against the AI 9 365's 1992, a 12.3% win. This result stands out because the AI 9 365 has a higher boost clock at 5.00 GHz versus 4.40 GHz. The 5500GT's Zen 3 architecture appears to deliver better single-threaded performance in this specific test, despite the older process node and lower boost clock.

Cinebench R23 multicore shows a tighter margin than the other multi-threaded tests. The AI 9 365 scores 18698 versus 15848, a 15.2% lead. This narrower gap suggests that the 5500GT's higher base clock of 3.60 GHz helps it compete in sustained multi-core rendering, even though the AI 9 365 has 4 additional cores and 8 additional threads.

Where Each One Wins

The AMD Ryzen AI 9 365 wins across almost every measured workload. Its largest advantages appear in prime number finding (53.8% lead) and physics (50.7% lead), making it the stronger choice for scientific computing, simulation, and any workload that relies on integer throughput. The 41.6% lead in floating point math extends that advantage to engineering and analytical applications. Data compression and encryption also favor the AI 9 365, with 31.2% and 19.4% leads respectively, so file archiving and security-related tasks run faster on the mobile part.

The AI 9 365 also wins the single-threaded Passmark tests by 20.2%, and it dominates the general multi-threaded Passmark score by 35.5%. Its 87th percentile ranking, compared to the 5500GT's 79th, places it in a higher overall performance tier. The nearest rival data confirms this: the AI 9 365 matches the AMD Ryzen 7 7700 within 0.1%, while the 5500GT sits near the Intel Core i9-11900K within 0.4%.

The AMD Ryzen 5 5500GT has one clear victory: Cinebench R23 singlecore, where it leads by 12.3%. This makes it the better option for workloads that depend on a single thread in that specific rendering benchmark. Its unlocked multiplier and 65 W TDP also suit desktop users who prioritize overclocking headroom, and its AM4 socket compatibility matters for existing platform owners. The 5500GT's higher base clock of 3.60 GHz contributes to its competitiveness in Cinebench R23 multicore, where the gap narrows to 15.2% despite the core count disadvantage.

For users focused purely on measured performance, the AI 9 365 is the superior processor in 14 of 15 benchmarks. The 5500GT's single win, while notable, does not change the overall picture. The recorded data indicates that the AI 9 365 delivers higher throughput in nearly every category, from compression to encryption to floating point math, and it does so within a 28 W TDP.