AMD Ryzen AI 5 PRO 435G vs Intel Core 3 100U Comparison

The Verdict

The recorded benchmark data is unambiguous: the AMD Ryzen AI 5 PRO 435G wins all 11 head-to-head comparisons against the Intel Core 3 100U. The AMD part delivers a 62% higher multi-thread score (20285 vs 12522) and a 9.2% higher single-thread score (3829 vs 3506). Its average benchmark score of 40718 places it in the 87th percentile of all CPUs, while the Intel Core 3 100U sits at 16148 and the 70th percentile. For workloads that stress the CPU, the AMD Ryzen AI 5 PRO 435G is the clear choice from this data. The Intel Core 3 100U remains a viable option only for systems requiring its specific socket, lower TDP, or dual memory type support, but its performance profile is decisively behind.

Architecture Differences

The two processors come from fundamentally different design lineages. The AMD Ryzen AI 5 PRO 435G uses the Gorgon Point codename with a Zen 5 / Zen 5c hybrid core architecture, built on a 4 nm TSMC process. The Intel Core 3 100U is based on Raptor Lake, specifically the Raptor Lake-U variant, manufactured on Intel's 10 nm process.

Core counts are identical at 6 physical cores, but thread counts differ: the AMD part supports 12 threads via simultaneous multithreading, while the Intel part manages 8 threads. Cache hierarchies diverge significantly. The AMD processor allocates 80 KB of L1 per core, 1 MB of L2 per core, and a total of 4 MB of L3 cache. The Intel processor also has 80 KB of L1 per core but uses 1.25 MB of L2 per core and a shared 10 MB L3 cache. The larger L3 on the Intel side does not translate into benchmark wins.

Memory support differs as well. The AMD part supports only DDR5 with dual-channel access and 89.6 GB/s of bandwidth, plus ECC memory. The Intel part supports both DDR4 and DDR5 with dual-channel access but has no ECC capability and no listed bandwidth figure. PCIe connectivity also differs: the AMD processor offers Gen 4 with 10 CPU lanes, while the Intel processor offers Gen 4 with 8 CPU lanes.

Integrated graphics are distinct: the AMD Ryzen AI 5 PRO 435G uses a Radeon 840M, while the Intel Core 3 100U uses UHD Graphics 64EU. Market segments differ too: the AMD part is designated as a Desktop processor on AMD Socket AM5, while the Intel part is a Mobile processor on Intel BGA 1744. Release dates show the Intel part launched in January 2024, while the AMD part arrived in March 2026.

Head-to-Head Benchmarks

The single largest margin in the dataset belongs to extended instruction performance. The AMD Ryzen AI 5 PRO 435G scores 18697 versus 7894 for the Intel Core 3 100U, a delta of 136.9%. This indicates a substantial advantage in workloads that leverage advanced SIMD or specialized instruction sets.

Data compression shows an 85.7% lead for AMD (253484 vs 136497). Random string sorting follows at 80.4% (27407 vs 15191). Integer math favors AMD by 61% (63707 vs 39580). Multi-thread performance shows a 62% gap (20285 vs 12522). Floating point math lands at 53.6% (43494 vs 28322). Data encryption delivers a 49% advantage (12111 vs 8128).

The smallest margins are in prime number finding, where AMD leads by only 5.8% (55 vs 52), and physics, where AMD leads by 14% (999 vs 876). Single-thread performance, a critical metric for lightly threaded tasks, shows AMD ahead by 9.2% (3829 vs 3506). Every single recorded test, from compression to encryption to math to sorting, confirms the AMD processor as the winner.

The Intel Core 3 100U has its own benchmark records in the database, including Cinebench R15 multi-core at 1070 and single-core at 150, R20 multi-core at 4462 and single-core at 629, and R23 multi-core at 10624 and single-core at 1499, but these scores are not directly comparable to the PassMark suite used for the head-to-head. No Cinebench results exist for the AMD part, so the comparison must rely on the common PassMark tests.

Specification Differences

The following fields differ between the two processors:

• Threads: 12 (AMD) vs 8 (Intel)
• Base clock: 2.00 GHz (AMD) vs 1.20 GHz (Intel)
• Boost clock: 4.50 GHz (AMD) vs 4.70 GHz (Intel)
• TDP: 65 W (AMD) vs 15 W (Intel)
• Socket: AMD Socket AM5 vs Intel BGA 1744
• Codename: Gorgon Point vs Raptor Lake-U
• Generation: Ryzen AI PRO 400 (Zen 5 / Zen 5c) vs Core 3 (Raptor Lake-U)
• Process node: 4 nm (TSMC) vs 10 nm (Intel)
• Foundry: TSMC vs Intel
• L2 cache per core: 1 MB vs 1.25 MB
• L3 cache: 4 MB vs 10 MB (shared)
• Memory support: DDR5 only vs DDR4 and DDR5
• Memory bandwidth: 89.6 GB/s vs not listed
• ECC memory: Yes vs No
• PCIe lanes: 10 vs 8
• Integrated graphics: Radeon 840M vs UHD Graphics 64EU
• Market segment: Desktop vs Mobile
• Release date: 2026-03-01 vs 2024-01-07
• Launch MSRP: not listed for AMD, $426 for Intel
• Part number: 100-000001783 vs SRMYL

Both processors share 6 cores, 80 KB L1 per core, dual-channel memory bus, Gen 4 PCIe, and locked multipliers.

FAQ

Q: Which processor has the higher multi-threaded performance?

A: The AMD Ryzen AI 5 PRO 435G scores 20285 in the PassMark multi-thread test, which is 62% higher than the Intel Core 3 100U's score of 12522.

Q: Is the Intel Core 3 100U better at any single benchmark?

A: No. In all 11 head-to-head tests recorded, the AMD Ryzen AI 5 PRO 435G wins. The closest margin is in prime number finding, where AMD leads by 5.8%.

Q: How do their average benchmark scores compare?

A: The AMD Ryzen AI 5 PRO 435G has an average benchmark score of 40718, placing it in the 87th percentile. The Intel Core 3 100U averages 16148, which is the 70th percentile.

Q: What are the cache differences?

A: The AMD part uses 1 MB of L2 per core and 4 MB of L3. The Intel part uses 1.25 MB of L2 per core and 10 MB of shared L3. Both have 80 KB of L1 per core.

Q: Do they support the same memory types?

A: No. The AMD Ryzen AI 5 PRO 435G supports DDR5 only with ECC. The Intel Core 3 100U supports both DDR4 and DDR5 without ECC.

Q: What is the TDP difference?

A: The AMD processor has a TDP of 65 W, while the Intel processor has a TDP of 15 W. This indicates the Intel part targets lower power envelopes.

Where Each One Wins

The AMD Ryzen AI 5 PRO 435G wins every measured workload category. For data compression and encryption tasks, its margins of 85.7% and 49% respectively make it the superior choice. Extended instruction workloads see the largest gap at 136.9%, which matters for scientific computing and media encoding. Integer math (61% lead) and floating point math (53.6% lead) benefit heavily from the Zen 5 architecture. Multi-threaded productivity workloads, represented by the 62% multi-thread lead, favor AMD decisively. Even single-threaded responsiveness, where the Intel part has a higher boost clock of 4.70 GHz versus 4.50 GHz, still lands in AMD's favor by 9.2%.

The Intel Core 3 100U offers no benchmark win in the recorded data. Its advantages are structural rather than performance-based. The 15 W TDP makes it suitable for fanless or low-power mobile designs, while the AMD part's 65 W TDP requires more substantial cooling. The Intel part supports DDR4 memory, which can lower platform costs in existing systems, and its launch MSRP of $426 provides a reference point. The BGA 1744 socket targets mobile form factors directly, whereas the AMD part's AM5 socket targets desktop builds.

For users prioritizing raw compute, the database consistently points to the AMD Ryzen AI 5 PRO 435G. For users who require a low-power mobile processor with dual memory type support, the Intel Core 3 100U remains the only option between the two, but its performance is measurably behind across the board. The data shows no scenario where the Intel part wins a head-to-head benchmark, so the selection decision hinges entirely on platform constraints and power budgets rather than performance expectations.