AMD Ryzen 5 5600XT vs AMD Ryzen AI Embedded P164 Comparison

FAQ

Q: What are the core and thread counts of the two processors?

A: The AMD Ryzen 5 5600XT has 6 cores and 12 threads, while the AMD Ryzen AI Embedded P164 has 8 cores and 16 threads.

Q: Which processor has the higher boost clock?

A: The AMD Ryzen AI Embedded P164 boosts up to 5.00 GHz, compared to 4.70 GHz for the AMD Ryzen 5 5600XT.

Q: How do the two processors compare in the PassMark single-thread test?

A: The AMD Ryzen AI Embedded P164 scores 4029, which is 13.9% ahead of the AMD Ryzen 5 5600XT's score of 3469.

Q: Where does the AMD Ryzen 5 5600XT hold a clear advantage?

A: The Ryzen 5 5600XT wins the PassMark find prime numbers test with a score of 143, which is 101.4% higher than the P164's score of 71. It also wins the physics test with 1322 versus 1210, a 9.3% margin.

Q: What memory types does each processor support?

A: The AMD Ryzen 5 5600XT supports DDR4 memory, while the AMD Ryzen AI Embedded P164 supports DDR5 and LPDDR5X memory.

Q: Do these processors include integrated graphics?

A: The AMD Ryzen 5 5600XT has no integrated graphics, while the AMD Ryzen AI Embedded P164 includes a Radeon 880M integrated GPU.

Architecture Differences

The AMD Ryzen 5 5600XT is built on the Zen 3 architecture with the Vermeer codename, part of the 5000 series. It uses a 7 nm process node from TSMC and has a die size of 74 mm². The AMD Ryzen AI Embedded P164 uses the newer Zen 5 / Zen 5c architecture with the Gorgon Point codename, built on a 4 nm process node from TSMC with a substantially larger die size of 233 mm². The difference in process node and die size reflects the generational gap between these designs.

The cache layouts differ considerably. The Ryzen 5 5600XT provides 64 KB of L1 cache per core, 512 KB of L2 cache per core, and 32 MB of shared L3 cache. The Ryzen AI Embedded P164 provides 80 KB of L1 per core, 1 MB of L2 per core, but only 8 MB of L3 cache. The P164's larger per-core cache hierarchy contrasts with its much smaller total L3 pool, meaning the 5600XT holds a 4x advantage in shared L3 capacity.

The socket and platform targets diverge as well. The Ryzen 5 5600XT uses AMD Socket AM4, supports DDR4 memory with dual-channel access, and offers 20 PCIe Gen 4 lanes from the CPU. It is a desktop part with an unlocked multiplier. The Ryzen AI Embedded P164 uses AMD Socket FP8, supports DDR5 and LPDDR5X memory with dual-channel access, and provides 16 PCIe Gen 4 lanes. It is a mobile embedded part with a locked multiplier and includes a Radeon 880M integrated GPU, whereas the 5600XT has no integrated graphics.

Transistor count data is available only for the 5600XT, which lists 4,150 million transistors. The P164's transistor count is not recorded in the database. Both processors support ECC memory, and both come from AMD with TSMC as the foundry.

Head-to-Head Benchmarks

The recorded data shows a dominant win count for the AMD Ryzen AI Embedded P164, which takes 9 of the 11 head-to-head tests. The Ryzen 5 5600XT wins only 2 tests.

The P164's largest victory comes in PassMark extended instructions, where it scores 24193 against 17450, a 27.9% advantage. It also leads in floating point math with 55799 versus 40537, a 27.4% margin. In integer math, the P164 scores 87940 versus 71063, a 19.2% lead. Data compression shows the P164 at 327891 against 257118, a 21.6% edge. Random string sorting favors the P164 at 34801 versus 26693, a 23.3% margin. In PassMark multithread, the P164 scores 25889 against 22283, a 13.9% lead. Single-thread performance also favors the P164, with 4029 versus 3469, again a 13.9% margin. The narrowest P164 win is data encryption, where it scores 16055 against 15944, a 0.7% edge.

The Ryzen 5 5600XT wins the find prime numbers test decisively, scoring 143 against 71, a 101.4% advantage. It also wins the physics test with 1322 against 1210, a 9.3% margin. These two wins show that the older Zen 3 part retains specific strengths in integer-intensive prime number workloads and the physics simulation test, despite losing the overall multithread comparison.

The average benchmark score in the database reinforces the P164's overall position: it records 52901 against 28940 for the 5600XT. The P164 also sits in the 91st percentile of all CPUs, while the 5600XT sits in the 81st percentile.

Specification Differences

The two processors differ across nearly every major specification field. The Ryzen 5 5600XT has 6 cores and 12 threads; the Ryzen AI Embedded P164 has 8 cores and 16 threads. Base clocks differ sharply: 3.70 GHz for the 5600XT versus 2.00 GHz for the P164. Boost clocks reverse the trend: 4.70 GHz for the 5600XT versus 5.00 GHz for the P164. Thermal design power also diverges, with the 5600XT rated at 65 W and the P164 at 28 W.

The process node differs: 7 nm for the 5600XT versus 4 nm for the P164. Die size is 74 mm² for the 5600XT versus 233 mm² for the P164. The architecture is Zen 3 for the 5600XT versus Zen 5 / Zen 5c for the P164, and the codenames are Vermeer and Gorgon Point respectively. The 5600XT belongs to the 5000 series; the P164 has no series listing.

Cache configurations differ per core and in total. L1 is 64 KB per core for the 5600XT versus 80 KB per core for the P164. L2 is 512 KB per core for the 5600XT versus 1 MB per core for the P164. L3 is 32 MB shared for the 5600XT versus 8 MB for the P164.

Memory support differs by generation: DDR4 for the 5600XT versus DDR5 and LPDDR5X for the P164. Memory bandwidth is higher on the P164 at 89.6 GB/s versus 51.2 GB/s for the 5600XT. PCIe lane counts differ, with the 5600XT offering 20 Gen 4 lanes and the P164 offering 16 Gen 4 lanes. The 5600XT has no integrated graphics; the P164 includes a Radeon 880M. The 5600XT has an unlocked multiplier; the P164 does not. The socket is AM4 for the 5600XT and FP8 for the P164. Market segments are Desktop and Mobile respectively. Release dates also differ, with the 5600XT released on 2024-10-30 and the P164 on 2026-03-08.

Where Each One Wins

The AMD Ryzen AI Embedded P164 is the stronger overall performer in the recorded benchmark suite. It wins every major compute-heavy category except two. Its 13.9% lead in multithread and single-thread scores, combined with a 27.9% lead in extended instructions, positions it as the better choice for general-purpose throughput, encryption, compression, sorting, and floating point workloads. The P164 also benefits from a much higher memory bandwidth of 89.6 GB/s, a larger core count of 8 versus 6, and a smaller 28 W TDP, which makes it suitable for mobile embedded platforms where power efficiency and integrated graphics matter. Its Radeon 880M GPU adds display and acceleration capabilities that the 5600XT lacks entirely.

The AMD Ryzen 5 5600XT is the better option only in specific scenarios. Its 101.4% advantage in find prime numbers indicates a strong integer-heavy prime calculation capability, and its 9.3% win in physics shows an edge in that particular simulation test. The 5600XT also provides a substantially larger L3 cache of 32 MB versus 8 MB, which may benefit workloads that rely heavily on shared cache capacity. Its higher base clock of 3.70 GHz and unlocked multiplier make it a flexible desktop part, and its 65 W TDP, while higher than the P164, remains modest for a desktop CPU. The 5600XT targets desktop AM4 platforms with DDR4 memory, making it the appropriate pick for builds that depend on that ecosystem.

The data indicates a clear split: the Ryzen AI Embedded P164 dominates across almost all measured benchmarks and offers newer memory, a smaller process node, and integrated graphics, while the Ryzen 5 5600XT retains niche wins in prime number processing and physics, plus a larger shared L3 cache and a full desktop feature set. The P164's 91st percentile ranking versus the 5600XT's 81st percentile summarizes the overall performance gap.