AMD Ryzen AI 5 PRO 435 vs Intel Core 5 221TE Comparison

Head-to-Head Benchmarks

The recorded data shows a decisive performance gap between the AMD Ryzen AI 5 PRO 435 and the Intel Core 5 221TE, with the AMD part winning 10 of the 11 shared benchmark comparisons. The single most striking result comes from PassMark's single-thread test, where the Ryzen AI 5 PRO 435 scores 3757 against 1734 for the Intel Core 5 221TE, a delta of 116.7%. This is not a marginal edge; the AMD processor more than doubles the Intel part's single-thread output in this measurement.

The multi-threaded comparison tells a similar story, though with a narrower margin. The Ryzen AI 5 PRO 435 records 19091 in PassMark's multithread test versus 13301 for the Core 5 221TE, a 43.5% advantage. This gap is consistent across nearly every workload category. In data compression, the AMD part scores 232803 against 156682, a 48.6% lead. Integer math shows 60879 versus 42303, a 43.9% delta. Random string sorting favors the AMD processor by 47.3%, with scores of 24936 and 16929 respectively.

Extended instruction throughput is where the AMD architecture pulls furthest ahead outside the single-thread result. The Ryzen AI 5 PRO 435 posts 16724 in PassMark's extended instructions test, while the Intel Core 5 221TE manages 9655, a 73.2% delta. Floating-point math also favors AMD clearly: 41114 versus 31661, a 29.9% advantage. Data encryption follows the same pattern, with the AMD part scoring 11267 against 8963, a 25.7% lead.

The only benchmark where the Intel Core 5 221TE comes out ahead is find prime numbers, where it scores 59 versus 57 for the AMD chip, a 3.4% margin. This is a narrow win in a single specialized workload, and it does little to offset the broader pattern. Physics simulation is nearly a tie: the AMD part scores 995, the Intel part 977, a 1.8% delta in AMD's favor. The overall average benchmark score reinforces the hierarchy: the Ryzen AI 5 PRO 435 averages 37762 across all recorded tests, while the Core 5 221TE averages 17860. That places the AMD part at the 86th percentile among all CPUs in the database, while the Intel part sits at the 71st percentile.

Looking at nearest rivals for context, the Ryzen AI 5 PRO 435's average score of 37762 is within 0.1% of the AMD Ryzen AI Embedded P132 (37804) and within 0.2% of the Intel Core 5 211E (37829). It also edges out the Intel Core i5-13600K, which averages 37685, by 0.2%. The AMD Ryzen AI 9 HX 370 averages 37904, putting the PRO 435 0.4% behind that higher-tier part. For the Intel Core 5 221TE, its average of 17860 places it 0.2% behind the AMD Ryzen 5 3600XT (17891) and 0.2% behind the Intel Core 5 120U (17898), while leading the Intel Core 7 350 (17779) by 0.5% and the AMD Ryzen 5 1600 (17994) by 0.7%.

The Verdict

The benchmark data indicates that the AMD Ryzen AI 5 PRO 435 is the stronger processor for workloads that stress single-thread performance, integer math, data compression, and extended instruction sets. Its 116.7% single-thread advantage over the Core 5 221TE is the largest recorded delta in the head-to-head comparison, and the 73.2% lead in extended instructions shows that the Zen 5 architecture handles complex instruction streams with substantially more throughput. For users prioritizing maximum responsiveness in lightly threaded applications, the AMD part is the clear choice from the data.

The Intel Core 5 221TE does hold one advantage worth acknowledging: its 3.4% win in prime number finding suggests that certain integer-heavy, branch-predictable workloads can favor the Intel design. However, that single result does not offset the 43.5% multithread deficit, the 48.6% data compression deficit, or the 43.9% integer math deficit. The Intel part also has a higher core count, 10 cores versus 6, and a higher boost clock, 5.00 GHz versus 4.50 GHz, yet it still trails in nearly every recorded measurement. This indicates that the AMD part's per-core efficiency and architectural advantages outweigh the Intel part's raw core count and clock speed in the database's workload suite.

For desktop users who need a processor for general productivity, content creation, or software development, the data favors the AMD Ryzen AI 5 PRO 435 across the board. The Intel Core 5 221TE may still be suitable for workloads that specifically benefit from its 10-core configuration or its support for DDR4 memory, but the recorded benchmarks do not show a scenario where the Intel part consistently outperforms the AMD part outside the single prime-number test. The percentile ranking difference, 86th versus 71st, summarizes the overall positioning: the AMD part competes with higher-tier processors, while the Intel part sits closer to mid-range offerings from previous generations.

Architecture Differences

The two processors are built on fundamentally different architectures and process nodes. The AMD Ryzen AI 5 PRO 435 uses the Zen 5 architecture under the codename Gorgon Point, fabricated on a 4 nm process by TSMC. The Intel Core 5 221TE uses the Bartlett Lake codename with a 10 nm process fabricated by Intel. The AMD part belongs to the Ryzen AI PRO 400 generation, which the database lists as Zen 5 / Zen 5c, indicating a hybrid core design. The Intel part belongs to the Core 5 generation with Bartlett Lake as its codename.

Cache organization differs substantially. The AMD part has 80 KB of L1 cache per core, 1 MB of L2 cache per core, and 4 MB of L3 cache. The Intel part also has 80 KB of L1 per core but 1.25 MB of L2 per core, and a much larger 24 MB of shared L3 cache. Despite having six times the L3 capacity, the Intel part still loses in most cache-sensitive benchmarks, which suggests that the AMD part's memory subsystem and core efficiency compensate for its smaller cache pool.

The AMD part integrates Radeon 840M graphics, while the Intel part uses UHD Graphics 730. Both support ECC memory, but the memory types differ: the AMD part supports DDR5 and LPDDR5X, while the Intel part supports DDR4 and DDR5. The AMD part has a dual-channel memory bus with 89.6 GB/s of memory bandwidth, while the Intel part also has a dual-channel bus but with 76.8 GB/s of bandwidth. The AMD part's higher memory bandwidth aligns with its superior performance in data-intensive benchmarks like compression and encryption.

PCIe support also differs. The AMD part provides Gen 4 with 14 lanes (CPU only), while the Intel part provides Gen 5 with 16 lanes (CPU only). The Intel part's newer PCIe generation and higher lane count give it an advantage for expansion and high-bandwidth peripherals, though the benchmark data does not include PCIe throughput tests. The AMD part uses AMD Socket FP8, a mobile-oriented socket, while the Intel part uses Intel Socket 1700, a desktop socket. This reflects their intended market segments: the AMD part is listed as Mobile, while the Intel part is listed as Desktop.

Specification Differences

The core and thread counts are the most visible specification gap. The AMD Ryzen AI 5 PRO 435 has 6 cores and 12 threads, while the Intel Core 5 221TE has 10 cores and 16 threads. The Intel part's base clock is 1.80 GHz versus 2.00 GHz for the AMD part, but the Intel part's boost clock is higher at 5.00 GHz versus 4.50 GHz. The Intel part also has a higher TDP of 45 watts compared to 28 watts for the AMD part, which aligns with its desktop market segment and larger die size of 215 mm². The AMD part does not list a die size in the database.

The L2 cache per core differs: 1 MB for the AMD part versus 1.25 MB for the Intel part. L3 cache is the largest difference, with 4 MB for the AMD part versus 24 MB for the Intel part. Memory bandwidth favors the AMD part at 89.6 GB/s versus 76.8 GB/s for the Intel part. The AMD part supports only DDR5 and LPDDR5X memory, while the Intel part supports both DDR4 and DDR5, giving it broader compatibility with existing platforms. The AMD part's PCIe configuration is Gen 4 with 14 lanes, while the Intel part uses Gen 5 with 16 lanes.

The release dates differ by about a year. The Intel Core 5 221TE was released on 2025-01-12, while the AMD Ryzen AI 5 PRO 435 was released on 2026-01-04. The Intel part has a launch MSRP of $232, which is stated here as the recorded launch MSRP. The AMD part has no launch MSRP recorded in the database. Both processors have locked multipliers and are currently listed as active in production. The AMD part's part number is 100-000001788, while the Intel part's part number is SRVQS.

FAQ

Q: Which processor has the higher single-thread score?

A: The AMD Ryzen AI 5 PRO 435 scores 3757 in PassMark's single-thread test, which is 116.7% higher than the Intel Core 5 221TE's score of 1734.

Q: How do the two processors compare in multi-threaded performance?

A: The AMD Ryzen AI 5 PRO 435 scores 19091 in PassMark's multithread test, a 43.5% advantage over the Intel Core 5 221TE's score of 13301.

Q: Does the Intel Core 5 221TE win any benchmark against the AMD part?

A: Yes, the Intel part wins the PassMark find prime numbers test with a score of 59 versus 57 for the AMD part, a 3.4% margin in Intel's favor.

Q: What is the core and thread difference between the two processors?

A: The AMD Ryzen AI 5 PRO 435 has 6 cores and 12 threads, while the Intel Core 5 221TE has 10 cores and 16 threads.

Q: How do the cache sizes differ?

A: The AMD part has 4 MB of L3 cache, while the Intel part has 24 MB of shared L3 cache. L1 cache is the same at 80 KB per core, but L2 cache differs: 1 MB per core for AMD versus 1.25 MB per core for Intel.

Q: Which processor has higher memory bandwidth?

A: The AMD Ryzen AI 5 PRO 435 has a memory bandwidth of 89.6 GB/s, while the Intel Core 5 221TE has 76.8 GB/s, a difference of 12.8 GB/s in AMD's favor.