AMD Ryzen AI 5 435 vs Intel Xeon E-2436 Comparison

Head-to-Head Benchmarks

The recorded data shows a decisive overall victory for the Intel Xeon E-2436, which wins 13 of the 15 shared benchmark comparisons. The AMD Ryzen AI 5 435 manages to secure only two wins, both in single-threaded PassMark tests. The margin of victory for Intel is often substantial, particularly in multi-core workloads.

The largest divergence appears in Cinebench R23 multi-core, where the Intel Xeon E-2436 scores 18,389 compared to the AMD Ryzen AI 5 435's 11,333. This translates to a 62.3% advantage for Intel, a gap that dwarfs all other differences between the two processors. Cinebench R23 single-core also favors Intel, with a score of 2,596 versus 1,816, a 43% lead. These two results alone establish the Intel part as the stronger computing engine for rendering and heavily threaded applications.

Beyond Cinebench, the Intel Xeon E-2436 maintains its lead across a wide range of PassMark workloads. In data encryption, the Intel chip scores 13,920 against AMD's 11,110, a 25.3% difference. Floating point math shows a 23.6% advantage for Intel (50,198 vs. 40,627). Physics simulation results follow the same pattern, with Intel at 1,353 and AMD at 1,075, a 25.9% gap. Prime number finding is another strong Intel result: 84 vs. 58, a 44.8% lead.

The smaller margins still favor Intel. Integer math shows a 9.9% lead (67,082 vs. 61,026). Data compression is also 9.9% in Intel's favor (246,902 vs. 225,374). Multithread performance in PassMark gives Intel a 14.3% edge (21,708 vs. 19,000). Random string sorting sees Intel at 28,363 versus AMD's 24,891, a 13.9% difference. Even extended instructions, a test where the two are close, goes to Intel by 0.8% (16,334 vs. 16,197).

The AMD Ryzen AI 5 435's only victories come in the PassMark single-thread and singlethread tests, which are identical measurements. Here, AMD scores 3,734 while Intel manages 3,575. That is a 4.3% advantage for AMD, indicating that in purely single-threaded, non-Cinebench workloads, the Zen 5 core has a slight edge. The Cinebench R15 single-core test is nearly a tie, with Intel at 261 and AMD at 260, a 0.4% difference that still goes to Intel.

Cinebench R15 multi-core also goes to Intel, but by a more modest 9.9% (1,853 vs. 1,686) compared to the R23 result. This suggests that the R23 multi-core test is particularly sensitive to the Intel architecture's strengths, or that the AMD part suffers more under sustained load in that specific test. Across all benchmarks, the average benchmark score for the Intel Xeon E-2436 is 28,530, while the AMD Ryzen AI 5 435 averages 28,128. Both parts sit at the 80th percentile of all CPUs in the database, meaning they are roughly comparable in overall standing despite the lopsided head-to-head results.

Where Each One Wins

The Intel Xeon E-2436 is the clear choice for multi-threaded and compute-heavy tasks. Its wins in Cinebench R23 multi-core (62.3% ahead), data encryption (25.3%), floating point math (23.6%), physics (25.9%), and prime number finding (44.8%) all point to a processor that excels at sustained, parallel workloads. This is consistent with its server/workstation market segment and its higher TDP of 65 watts, which allows for more aggressive power delivery. The Xeon E-2436 also handles memory-intensive operations well, as shown by its 9.9% lead in data compression and its 9.9% lead in integer math. The recorded data suggests this is the faster processor for rendering, scientific simulation, encryption, and any task that can use all six cores and twelve threads effectively.

The AMD Ryzen AI 5 435, by contrast, wins only in PassMark single-thread performance, where it is 4.3% ahead. This is a narrow margin, but it indicates that for lightly threaded applications that do not scale across cores, the AMD part may feel slightly more responsive. The Zen 5 architecture, built on a 4 nm process from TSMC, contributes to a lower 28-watt TDP, which is a significant advantage in mobile and power-constrained environments. The AMD chip also includes integrated Radeon 840M graphics, whereas the Intel Xeon E-2436 has no integrated graphics at all. That means the AMD part can drive a display without a discrete GPU, making it a more complete package for mobile workstations or compact systems.

For users who prioritize single-thread responsiveness in everyday applications, the AMD Ryzen AI 5 435 has a small but measurable edge. However, the Intel Xeon E-2436 wins even the Cinebench R23 single-core test by 43%, which complicates the picture. The PassMark single-thread test clearly favors AMD, while the Cinebench single-core tests favor Intel, with the R15 result being nearly identical. This suggests that the choice depends on the specific software. For general productivity, the Intel chip is likely faster in most scenarios due to its overwhelming multi-core advantage and its competitive single-core scores.

FAQ

Q: Which processor has a higher multi-core performance?

A: The Intel Xeon E-2436 wins all multi-core benchmarks in the head-to-head data. The biggest margin is in Cinebench R23 multi-core, where it scores 18,389 versus the AMD Ryzen AI 5 435's 11,333, a 62.3% lead. PassMark multithread also favors Intel at 21,708 vs. 19,000, a 14.3% difference.

Q: Does the AMD Ryzen AI 5 435 win any benchmark?

A: Yes, the AMD part wins the PassMark single-thread test with a score of 3,734 against Intel's 3,575, a 4.3% advantage. The identical PassMark singlethread test also goes to AMD by the same margin.

Q: How do the Cinebench R23 single-core scores compare?

A: The Intel Xeon E-2436 scores 2,596 in Cinebench R23 single-core, while the AMD Ryzen AI 5 435 scores 1,816. This gives Intel a 43% lead in that specific test, which is much larger than the PassMark single-thread gap.

Q: What is the average benchmark score for each processor?

A: The Intel Xeon E-2436 has an average benchmark score of 28,530. The AMD Ryzen AI 5 435 has an average benchmark score of 28,128.

Q: Which processor has a higher memory bandwidth?

A: The AMD Ryzen AI 5 435 has a higher memory bandwidth at 89.6 GB/s, compared to the Intel Xeon E-2436's 76.8 GB/s.

Q: Do both processors support ECC memory?

A: Yes, both the Intel Xeon E-2436 and the AMD Ryzen AI 5 435 support ECC memory.

Specification Differences

The two processors differ in several key specifications. The Intel Xeon E-2436 has a base clock of 2.90 GHz and a boost clock of 5.00 GHz, while the AMD Ryzen AI 5 435 has a base clock of 2.00 GHz and a boost clock of 4.50 GHz. The Intel part has a TDP of 65 watts, while the AMD part has a TDP of 28 watts. The Intel chip uses the Intel Socket 1700, while the AMD chip uses the AMD Socket FP8.

Memory support differs as well. The Intel Xeon E-2436 supports DDR5 memory only, while the AMD Ryzen AI 5 435 supports both DDR5 and LPDDR5X. Both have a dual-channel memory bus, but the AMD part has a higher memory bandwidth at 89.6 GB/s compared to Intel's 76.8 GB/s. The Intel chip provides PCIe Gen 5 with 16 lanes (CPU only), while the AMD chip provides PCIe Gen 4 with 14 lanes (CPU only). The AMD chip includes integrated Radeon 840M graphics, while the Intel chip has no integrated graphics.

In terms of cache, the Intel Xeon E-2436 has 1.25 MB of L2 cache per core and 18 MB of shared L3 cache. The AMD Ryzen AI 5 435 has 1 MB of L2 cache per core and 4 MB of L3 cache. Both have 80 KB of L1 cache per core. The die size for the Intel chip is 163 mm², while the die size for the AMD chip is not listed in the database. The Intel part has a launch MSRP of $331, while the AMD part has no listed launch MSRP. The Intel chip was released on December 13, 2023, while the AMD chip was released on January 4, 2026.

Architecture Differences

The Intel Xeon E-2436 is based on the Raptor Lake architecture, specifically the Raptor Lake-S codename, from the Xeon E-2400 series. It is manufactured by Intel on a 10 nm process node. The AMD Ryzen AI 5 435 is based on the Zen 5 architecture, with the codename Gorgon Point, from the Ryzen AI 400 series (which uses a mix of Zen 5 and Zen 5c cores). It is manufactured by TSMC on a 4 nm process node.

Both processors have six cores and twelve threads, but the market segments differ. The Intel Xeon E-2436 is designed for the server/workstation segment, while the AMD Ryzen AI 5 435 is designed for mobile. The Intel chip uses an Intel foundry, while the AMD chip uses TSMC as its foundry. The Intel part has a larger L3 cache at 18 MB shared, while the AMD part has only 4 MB of L3 cache. The L2 cache also differs, with Intel offering 1.25 MB per core versus AMD's 1 MB per core.

The generation naming reflects the different product lines: Intel lists the Xeon E (Raptor Lake) generation, while AMD lists the Ryzen AI 400 (Zen 5 / Zen 5c) generation. Neither processor has an unlocked multiplier, so overclocking is not supported on either platform. The AMD chip includes integrated graphics, which is a notable architectural feature given its mobile focus, while the Intel chip relies on a discrete GPU for display output.

The Verdict

The data clearly shows that the Intel Xeon E-2436 is the faster processor in almost every measured workload. It wins 13 of 15 head-to-head benchmarks, with its largest victory being a 62.3% lead in Cinebench R23 multi-core. For anyone running rendering, simulation, data encryption, or other multi-threaded tasks, the Intel part is the better choice by a substantial margin. Its higher TDP of 65 watts and server/workstation market segment reflect its design for sustained heavy workloads.

The AMD Ryzen AI 5 435 is not without merit, however. It wins PassMark single-thread performance by 4.3%, making it slightly better for certain lightly threaded applications. More importantly, its 28-watt TDP makes it far more power-efficient, and it includes integrated Radeon 840M graphics, which the Intel part lacks. For mobile systems or compact builds where space and power are limited, the AMD chip offers a complete package that does not require a separate GPU.

The average benchmark scores are close, with Intel at 28,530 and AMD at 28,128, but the average masks the lopsided distribution of wins. The Intel Xeon E-2436 is the pick for maximum compute performance, especially in server or workstation environments. The AMD Ryzen AI 5 435 is the pick for mobile or power-sensitive configurations where the integrated graphics and lower TDP are more valuable than raw multi-core speed. The choice comes down to workload and platform constraints, not overall capability, since both sit at the 80th percentile of all CPUs.