AMD Ryzen AI Embedded P164i vs Intel Core 5 221E Comparison

FAQ

Q: What is the core and thread configuration of each processor?

A: The AMD Ryzen AI Embedded P164i uses 8 cores and 16 threads, while the Intel Core 5 221E uses 14 cores and 20 threads.

Q: Which processor has a higher boost clock?

A: The Intel Core 5 221E reaches a boost clock of 5.20 GHz, which is higher than the AMD Ryzen AI Embedded P164i's 5.00 GHz boost clock.

Q: What is the process node for each chip?

A: The AMD Ryzen AI Embedded P164i is built on a 4 nm process at TSMC, while the Intel Core 5 221E uses a 10 nm process at Intel.

Q: Do both processors support ECC memory?

A: Yes, both the AMD Ryzen AI Embedded P164i and the Intel Core 5 221E support ECC memory.

Q: What is the memory bandwidth for both processors?

A: Both the AMD Ryzen AI Embedded P164i and the Intel Core 5 221E have a memory bandwidth of 89.6 GB/s.

Q: What is the Intel Core 5 221E's launch MSRP?

A: The Intel Core 5 221E has a launch MSRP of $232.

Architecture Differences

The two processors come from different design philosophies and manufacturing ecosystems. The AMD Ryzen AI Embedded P164i is built on a 4 nm process at TSMC, using 233 mm² of die area. It belongs to the Gorgon Point generation and uses a hybrid Zen 5 / Zen 5c core arrangement. The Intel Core 5 221E, in contrast, is fabricated on Intel's 10 nm process, uses a 257 mm² die, and belongs to the Bartlett Lake generation under the Core 5 brand.

Cache hierarchies differ substantially. The AMD part provides 80 KB of L1 per core and 1 MB of L2 per core, with a total of 8 MB of L3 cache. The Intel part also starts with 80 KB of L1 per core but doubles the L2 allocation to 2 MB per core, and offers a shared 24 MB L3 cache. That larger L3 pool, combined with the higher core count, gives the Intel chip a meaningful structural advantage in workloads that scale with cache capacity and parallelism.

Memory support also diverges. The AMD processor supports DDR5 and LPDDR5X over a dual-channel bus, while the Intel processor supports DDR4 and DDR5, also dual-channel. Both deliver the same 89.6 GB/s memory bandwidth. PCIe capability differs as well: the AMD chip provides Gen 4 with 16 CPU lanes, while the Intel chip provides Gen 5 with 16 CPU lanes, a generational step forward in interconnect bandwidth.

Integrated graphics differ by vendor. The AMD part uses Radeon 880M graphics, while the Intel part uses UHD Graphics 730. Both processors support ECC memory and both are locked, with no unlocked multiplier. The AMD chip is classified for the Mobile market segment and uses AMD Socket FP8, while the Intel chip is classified for Desktop and uses Intel Socket 1700. The AMD chip was released in March 2026, while the Intel chip was released in January 2025.

Head-to-Head Benchmarks

The database contains a full benchmark suite for the Intel Core 5 221E, while the AMD Ryzen AI Embedded P164i currently has no recorded benchmark scores. As a result, all measured performance data comes from the Intel side. The AMD part's percentile versus all CPUs is 50, and its average benchmark score is 0, reflecting the absence of recorded measurements. The Intel part, by contrast, holds an 87th percentile ranking versus all CPUs and an average benchmark score of 40144.

In Cinebench tests, the Intel Core 5 221E scores 2613 in Cinebench R15 multi-core and 368 in Cinebench R15 single-core. Moving to Cinebench R20, it scores 10891 multi-core and 1537 single-core. In Cinebench R23, the scores rise to 25933 multi-core and 3661 single-core. These results indicate a processor that scales well with multi-threaded rendering workloads while maintaining competitive single-thread performance.

PassMark results further characterize the Intel chip. Data compression scores 324285, data encryption scores 19205, and extended instructions score 18216. Floating point math reaches 79028, integer math reaches 117813, and find prime numbers scores 173. The multithread score is 30510, physics scores 2230, and random string sorting scores 37686. Single-thread performance is recorded at 4147 in PassMark.

Because no benchmark data exists for the AMD Ryzen AI Embedded P164i, no head-to-head comparison can be drawn from direct measurements. The nearest rivals to the Intel Core 5 221E provide context for its standing. The AMD Ryzen 7 7700 scores 40081, a delta of 0.2 percent against the Intel chip. The AMD Ryzen AI 9 365 also scores 40048, again a delta of 0.2 percent. The AMD Ryzen 9 270 scores 40246, putting it 0.3 percent ahead of the Intel part. The Intel Core i9-13905H scores 40313, 0.4 percent ahead. These margins are tight, showing that the Intel Core 5 221E sits in a densely packed performance band.

Specification Differences

The two processors differ across several specification fields. The AMD Ryzen AI Embedded P164i has 8 cores and 16 threads, while the Intel Core 5 221E has 14 cores and 20 threads. Base clocks differ: the AMD chip runs at 2.00 GHz, while the Intel chip runs at 2.70 GHz. Boost clocks also differ, with the AMD chip reaching 5.00 GHz and the Intel chip reaching 5.20 GHz.

Thermal design power is a significant point of separation. The AMD part has a TDP of 28 watts, while the Intel part has a TDP of 65 watts. That 37-watt gap reflects the AMD chip's efficiency-oriented positioning and the Intel chip's higher core count and clock speeds.

Socket and platform requirements differ. The AMD chip uses AMD Socket FP8, while the Intel chip uses Intel Socket 1700. The process node is 4 nm for the AMD chip at TSMC, versus 10 nm for the Intel chip at Intel. Die size is 233 mm² for the AMD chip and 257 mm² for the Intel chip.

Cache configuration differs in L2 and L3. Both chips provide 80 KB of L1 per core, but the AMD chip provides 1 MB of L2 per core versus 2 MB per core on the Intel chip. Total L3 is 8 MB on the AMD chip versus 24 MB shared on the Intel chip. Memory support includes DDR5 and LPDDR5X on the AMD side, while the Intel side supports DDR4 and DDR5. PCIe generation differs: Gen 4 on the AMD chip versus Gen 5 on the Intel chip, both with 16 CPU lanes. Integrated graphics are Radeon 880M on the AMD chip and UHD Graphics 730 on the Intel chip.

The market segment also differs, with the AMD chip classified as Mobile and the Intel chip as Desktop. The AMD part has no known part number, while the Intel part carries the part number SRQDVQ659. The Intel chip has a launch MSRP of $232, while the AMD chip has no listed launch MSRP.

Where Each One Wins

The Intel Core 5 221E wins on raw multi-threaded capability. With 14 cores, 20 threads, a 2.70 GHz base clock, and a 5.20 GHz boost clock, it is built to handle heavily parallel workloads. The recorded Cinebench R23 multi-core score of 25933 and PassMark multithread score of 30510 confirm strong scaling. The larger 24 MB shared L3 cache also helps in data-intensive applications that benefit from larger working sets. Its Gen 5 PCIe implementation adds another advantage for systems needing high-bandwidth peripheral connectivity.

The AMD Ryzen AI Embedded P164i wins on efficiency and integration. Its 28-watt TDP is less than half that of the Intel chip, making it suited for compact or thermally constrained systems. The 4 nm process from TSMC gives it a manufacturing advantage in power density. The Radeon 880M integrated graphics are a more capable GPU solution than the Intel UHD Graphics 730, which matters for workloads that rely on the iGPU. LPDDR5X support also gives the AMD chip flexibility in low-power memory configurations.

For workload placement, the Intel Core 5 221E is the stronger choice for sustained multi-core compute, rendering, and heavy content creation tasks where the 14-core layout and higher clocks can be fully utilized. The AMD Ryzen AI Embedded P164i is better positioned for embedded and mobile scenarios where power draw is the primary constraint and graphical output from the integrated GPU is more important than CPU core count.

The database shows the Intel part with a percentile ranking of 87 versus all CPUs, compared to the AMD part's 50th percentile. However, that ranking is based on recorded data, and the AMD chip has no benchmark scores in the database. The Intel chip's average benchmark score of 40144 places it within 0.4 percent of several AMD rivals, including the Ryzen 7 7700, Ryzen AI 9 365, and Ryzen 9 270. Those narrow margins indicate that the Intel Core 5 221E competes in a crowded performance tier, while the AMD Ryzen AI Embedded P164i remains an unmeasured quantity whose actual standing cannot yet be determined.