AMD Ryzen 7 PRO 5755G vs AMD Ryzen AI 5 435 Comparison

FAQ

Q: Which processor has the higher average benchmark score?

A: The AMD Ryzen 7 PRO 5755G shows an average benchmark score of 49,196, while the AMD Ryzen AI 5 435 records 28,128. The Ryzen 7 PRO 5755G sits in the 90th percentile of all CPUs, compared to the 80th percentile for the Ryzen AI 5 435.

Q: How do the two chips compare in single-thread performance?

A: The AMD Ryzen AI 5 435 wins the single-thread PassMark test with a score of 3,734 versus 3,366 for the Ryzen 7 PRO 5755G, a 9.9% advantage. The newer Zen 5 architecture in the AI 5 435 delivers higher per-core throughput despite its lower 2.00 GHz base clock.

Q: Which processor has more cores and threads?

A: The AMD Ryzen 7 PRO 5755G has 8 cores and 16 threads, while the AMD Ryzen AI 5 435 has 6 cores and 12 threads. The Ryzen 7 PRO 5755G therefore provides two additional physical cores and four additional threads for parallel workloads.

Q: What are the memory support differences?

A: The Ryzen 7 PRO 5755G supports DDR4 memory with dual-channel access and 51.2 GB/s bandwidth. The Ryzen AI 5 435 supports DDR5 and LPDDR5X with dual-channel access and 89.6 GB/s bandwidth. The AI 5 435 also supports ECC memory, while the Ryzen 7 PRO 5755G does not.

Q: How many benchmark wins does each processor claim?

A: In the head-to-head comparison, the AMD Ryzen 7 PRO 5755G wins 8 of 11 tests, while the AMD Ryzen AI 5 435 wins 3. The Ryzen 7 PRO 5755G dominates compute-heavy workloads, but the AI 5 435 takes the physics and single-thread tests.

Q: What is the TDP difference between the two?

A: The AMD Ryzen 7 PRO 5755G has a 65 W TDP, while the AMD Ryzen AI 5 435 has a 28 W TDP. The AI 5 435 is a mobile part on Socket FP8, whereas the Ryzen 7 PRO 5755G is a desktop part on Socket AM4.

Architecture Differences

The two processors come from different architectural generations and serve different market segments. The AMD Ryzen 7 PRO 5755G uses Zen 3 on the Cezanne codename, built on a 7 nm process at TSMC. The AMD Ryzen AI 5 435 uses Zen 5 with the Gorgon Point codename, built on a 4 nm process, also at TSMC. The process node shrink from 7 nm to 4 nm contributes to the AI 5 435's higher single-thread efficiency and lower power draw.

The Ryzen 7 PRO 5755G is a desktop processor on AMD Socket AM4, while the Ryzen AI 5 435 is a mobile processor on AMD Socket FP8. The desktop part carries 10,700 million transistors on a 180 mm² die, figures not recorded for the mobile chip. The L1 cache differs as well: 64 KB per core for the Ryzen 7 PRO 5755G versus 80 KB per core for the Ryzen AI 5 435. L2 cache also differs, with 512 KB per core on the older chip and 1 MB per core on the newer one. The L3 cache is larger on the Ryzen 7 PRO 5755G at 16 MB, compared to 4 MB on the Ryzen AI 5 435.

Memory architecture separates the two further. The Ryzen 7 PRO 5755G uses DDR4, while the Ryzen AI 5 435 uses DDR5 and LPDDR5X. The memory bandwidth figures reflect this: 51.2 GB/s versus 89.6 GB/s. ECC memory support exists only on the Ryzen AI 5 435. PCIe connectivity also diverges, with the Ryzen 7 PRO 5755G offering Gen 3 with 16 lanes from the CPU and the Ryzen AI 5 435 offering Gen 4 with 14 lanes from the CPU.

The integrated graphics differ as well. The Ryzen 7 PRO 5755G uses Radeon Vega 8, while the Ryzen AI 5 435 uses Radeon 840M. Both chips have locked multipliers, and neither carries a 3D V-Cache option in the recorded data. The release dates show the Ryzen 7 PRO 5755G arriving in September 2024 and the Ryzen AI 5 435 arriving in January 2026.

Head-to-Head Benchmarks

The PassMark results show a clear division of labor. The AMD Ryzen 7 PRO 5755G wins the multithread test with a score of 23,858 against 19,000 for the AMD Ryzen AI 5 435, a margin of 25.6%. That gap reflects the Ryzen 7 PRO 5755G's extra two cores and four threads, plus its higher 65 W TDP allowing sustained throughput.

Integer math shows the largest single margin. The Ryzen 7 PRO 5755G scores 90,270 versus 61,026, a 47.9% advantage. Data encryption also favors the desktop chip heavily: 19,450 versus 11,110, a 75.1% lead. Data compression follows with 295,730 versus 225,374, a 31.2% difference. Random string sorting delivers a 31.7% win for the Ryzen 7 PRO 5755G at 32,771 versus 24,891. Floating point math goes to the Ryzen 7 PRO 5755G at 50,778 versus 40,627, a 25% edge. Extended instructions land at 20,487 versus 16,197, a 26.5% win for the Ryzen 7 PRO 5755G. The find prime numbers test is a tie at 58 for both.

The AMD Ryzen AI 5 435 takes the remaining tests. Single-thread performance shows 3,734 versus 3,366, a 9.9% lead for the mobile chip. Physics also goes to the AI 5 435 at 1,075 versus 1,022, a 4.9% margin. The single-thread result is notable because it demonstrates the Zen 5 architecture's per-core efficiency advantage over Zen 3, even with a base clock of only 2.00 GHz versus 3.80 GHz.

The nearest rival data places each chip in context. The Ryzen 7 PRO 5755G sits within 0.4% of the Intel Core Ultra 5 245, while trailing the AMD Ryzen 9 7900 by 0.1% and the Intel Core i5-14600KF by 0.4%. It leads the Intel Xeon Gold 5318H by 1%. The Ryzen AI 5 435 sits within 0.3% of both the AMD Ryzen 5 PRO 8500GE and the AMD Ryzen 5 PRO 5655G, trails the Intel Core i5-13490F by 0.2%, and leads the Intel Core i5-14500T by 0.2%. These deltas show both processors landing in tightly contested performance tiers relative to their respective markets.

Specification Differences

The core counts differ: 8 cores and 16 threads for the Ryzen 7 PRO 5755G, 6 cores and 12 threads for the Ryzen AI 5 435. Base clocks are 3.80 GHz versus 2.00 GHz, while boost clocks are closer at 4.60 GHz versus 4.50 GHz. TDP differs substantially at 65 W versus 28 W. The sockets are different: AM4 for the desktop chip, FP8 for the mobile chip.

Cache configurations differ across all three levels. L1 is 64 KB per core versus 80 KB per core. L2 is 512 KB per core versus 1 MB per core. L3 is 16 MB versus 4 MB. The process node is 7 nm versus 4 nm, both from TSMC. Memory support moves from DDR4 to DDR5 and LPDDR5X. Memory bandwidth rises from 51.2 GB/s to 89.6 GB/s. ECC memory is absent on the Ryzen 7 PRO 5755G and present on the Ryzen AI 5 435.

PCIe generation advances from Gen 3 to Gen 4, with lane counts at 16 versus 14 from the CPU. Integrated graphics change from Radeon Vega 8 to Radeon 840M. The market segment is desktop for the Ryzen 7 PRO 5755G and mobile for the Ryzen AI 5 435. The transistor count and die size are recorded only for the Ryzen 7 PRO 5755G at 10,700 million and 180 mm² respectively. The Ryzen 7 PRO 5755G belongs to the 5000 series, while no series designation is listed for the Ryzen AI 5 435.

The Verdict

The recorded data points to a straightforward split. The AMD Ryzen 7 PRO 5755G is the stronger multi-threaded part, winning 8 of 11 head-to-head tests and posting an average benchmark score of 49,196, which places it in the 90th percentile. Its 75.1% lead in data encryption and 47.9% lead in integer math demonstrate a substantial advantage in compute-heavy tasks. The extra two cores, the larger 16 MB L3 cache, and the higher 65 W TDP all contribute to these results.

The AMD Ryzen AI 5 435 is the efficiency-oriented part with superior single-thread performance. Its 3,734 single-thread score beats the Ryzen 7 PRO 5755G by 9.9%, and it wins the physics test by 4.9%. The 28 W TDP, the 4 nm process, and the Zen 5 architecture deliver this per-core strength while consuming far less power. The 89.6 GB/s memory bandwidth and DDR5/LPDDR5X support also give it a platform-level advantage for memory-sensitive tasks.

The percentile data reinforces the performance gap. The Ryzen 7 PRO 5755G sits at the 90th percentile of all CPUs, while the Ryzen AI 5 435 sits at the 80th. The average benchmark scores of 49,196 versus 28,128 represent a substantial overall difference, even though the AI 5 435 wins the tests that matter most for single-thread responsiveness.

Where Each One Wins

The AMD Ryzen 7 PRO 5755G wins in data compression, data encryption, extended instructions, floating point math, integer math, multithread performance, and random string sorting. These are the workloads that scale with core count, cache size, and sustained power delivery. The 8-core, 16-thread configuration with 16 MB of L3 cache and a 65 W TDP handles parallel processing comfortably. The nearest rival data, with the Ryzen 7 PRO 5755G trading places with the Ryzen 9 7900 and Core i5-14600KF within fractions of a percent, confirms it competes in the upper desktop tier.

The AMD Ryzen AI 5 435 wins in single-thread performance and physics. The single-thread score of 3,734 indicates stronger per-core execution, which benefits lightly threaded applications, responsiveness, and workloads that cannot use many cores. The physics result of 1,075 versus 1,022 shows a specific advantage in that simulation workload. The 28 W TDP and mobile form factor make it suitable for portable systems, and the DDR5/LPDDR5X memory support with 89.6 GB/s bandwidth gives it a faster memory pipeline than the older DDR4 platform.

The find prime numbers test is a tie at 58, meaning neither chip has a measurable edge in that specific workload. For users selecting between the two, the data indicates that parallel compute tasks favor the Ryzen 7 PRO 5755G, while single-thread performance and mobile deployment favor the Ryzen AI 5 435.