AMD Ryzen AI 5 435G vs Intel Core 5 320 Comparison

FAQ

Q: How do the core counts compare between the AMD Ryzen AI 5 435G and the Intel Core 5 320?

A: Both processors feature 6 cores. The AMD Ryzen AI 5 435G supports 12 threads, while the Intel Core 5 320 supports 6 threads, meaning the AMD part has double the thread count.

Q: Which processor has the higher boost clock?

A: The Intel Core 5 320 has a boost clock of 4.60 GHz, which is slightly higher than the AMD Ryzen AI 5 435G's boost clock of 4.50 GHz. However, the AMD part has a higher base clock of 2.00 GHz compared to Intel's 1.50 GHz.

Q: What are the differences in memory support?

A: The AMD Ryzen AI 5 435G supports DDR5 memory with a dual-channel bus and a memory bandwidth of 89.6 GB/s. The Intel Core 5 320 supports DDR5 and LPDDR5X memory but uses a single-channel bus with a memory bandwidth of 59.7 GB/s. ECC memory is supported on the AMD part but not on the Intel part.

Q: Which processor has a larger L3 cache?

A: The Intel Core 5 320 has 6 MB of shared L3 cache, while the AMD Ryzen AI 5 435G has 4 MB of L3 cache. The AMD part provides 1 MB of L2 cache per core, while Intel provides 2.5 MB total L2 cache.

Q: What is the percentile ranking difference between these two processors?

A: The Intel Core 5 320 ranks in the 72nd percentile among all CPUs, while the AMD Ryzen AI 5 435G ranks in the 50th percentile. This indicates the Intel part sits higher in the overall performance distribution.

Q: What is the launch MSRP of the Intel Core 5 320?

A: The launch MSRP of the Intel Core 5 320 is $340. The AMD Ryzen AI 5 435G does not have a recorded launch MSRP in the database.

Architecture Differences

The AMD Ryzen AI 5 435G and the Intel Core 5 320 represent fundamentally different design approaches. AMD uses the Gorgon Point codename with a generation labeled "Ryzen AI 400 (Zen 5 / Zen 5c)" and is built on a 4 nm process at TSMC. Intel's part uses the Wildcat Lake codename with a "Core 5 (Wildcat Lake)" generation and is manufactured on a 3 nm process at Intel's own foundry.

The most striking architectural difference lies in threading. AMD enables simultaneous multithreading, delivering 12 threads from its 6 cores. Intel's Core 5 320 does not, offering only 6 threads. This directly affects multi-threaded workloads, where AMD has a structural advantage.

Cache organization also diverges sharply. AMD allocates 80 KB of L1 cache per core, 1 MB of L2 per core, and a 4 MB L3 pool. Intel provides 192 KB of L1 total, 2.5 MB of L2 total, and a larger 6 MB shared L3 cache. The AMD design favors per-core resources, while Intel concentrates more on a shared last-level cache.

Process technology differs as well. Intel's 3 nm node is smaller than AMD's 4 nm node, though the database does not record transistor counts or die sizes for either part. The Intel processor is designed for mobile with a 15 W TDP, whereas the AMD part is a desktop chip with a 65 W TDP. This power envelope difference is substantial and informs their respective market segments.

Memory architecture is another major split. AMD uses a dual-channel DDR5 interface with 89.6 GB/s bandwidth and supports ECC memory. Intel uses a single-channel DDR5 or LPDDR5X interface with 59.7 GB/s bandwidth and no ECC support. The AMD part also offers more PCIe lanes: 10 lanes at Gen 4, versus Intel's 6 lanes at Gen 4.

Integrated graphics differ as well. AMD pairs with Radeon 840M, while Intel integrates Xe3 Graphics with 2 Xe cores. The socket situation is entirely different: AMD uses Socket AM5 with an unlocked multiplier, while Intel uses BGA 1516 with a locked multiplier. Release dates show Intel launching on 2026-04-15, after AMD's 2026-02-28.

The Verdict

The data points to distinct use cases for each processor. The AMD Ryzen AI 5 435G, with 12 threads, dual-channel memory, ECC support, and an unlocked multiplier, suits desktop workloads that benefit from parallel execution and memory bandwidth. The 65 W TDP indicates it is meant for systems with active cooling and a power supply, not ultraportable devices.

The Intel Core 5 320, with a 15 W TDP, a 3 nm process, and a higher 72nd percentile ranking, targets mobile platforms where power efficiency is critical. Its higher single-core boost clock of 4.60 GHz and larger L3 cache of 6 MB could favor lightly threaded, latency-sensitive tasks. The 50th percentile ranking for AMD suggests it sits near the median of all CPUs, while Intel's 72nd percentile places it well above average.

Users who value thread parallelism, memory bandwidth, ECC memory, and overclocking flexibility should consider the AMD part. Users who prioritize power efficiency, a smaller process node, and a higher overall percentile ranking should lean toward the Intel part. The benchmark data for Intel shows strong multi-core scores, but the database records no benchmark scores for the AMD processor, which limits direct comparison.

Specification Differences

| Specification | AMD Ryzen AI 5 435G | Intel Core 5 320 |

|----------------|---------------------|------------------|

| Threads | 12 | 6 |

| Base Clock | 2.00 GHz | 1.50 GHz |

| Boost Clock | 4.50 GHz | 4.60 GHz |

| TDP | 65 W | 15 W |

| Socket | AMD Socket AM5 | Intel BGA 1516 |

| Codename | Gorgon Point | Wildcat Lake |

| Process Node | 4 nm (TSMC) | 3 nm (Intel) |

| L1 Cache | 80 KB per core | 192 KB total |

| L2 Cache | 1 MB per core | 2.5 MB total |

| L3 Cache | 4 MB | 6 MB shared |

| Memory Support | DDR5 | DDR5, LPDDR5X |

| Memory Bus | Dual-channel | Single-channel |

| Memory Bandwidth | 89.6 GB/s | 59.7 GB/s |

| ECC Memory | Yes | No |

| PCIe | Gen 4, 10 Lanes | Gen 4, 6 Lanes |

| Integrated Graphics | Radeon 840M | Intel Xe3 Graphics (2 Xe) |

| Market Segment | Desktop | Mobile |

| Multiplier Unlocked | Yes | No |

| Launch MSRP | Not recorded | $340 |

| Part Number | 100-000001158 | SAE3H |

| Release Date | 2026-02-28 | 2026-04-15 |

Head-to-Head Benchmarks

The database contains benchmark scores for the Intel Core 5 320 but none for the AMD Ryzen AI 5 435G. This means all recorded measurements come from the Intel part alone. In Cinebench R15 multi-core, Intel scores 1054 points, and in single-core it scores 276 points. Cinebench R20 shows 5462 multi-core and 771 single-core. Cinebench R23 delivers 6197 multi-core and 1926 single-core.

PassMark results for Intel are extensive. The multi-thread score is 15450, and the single-thread score is 4045. Integer math scores 32323, floating point math scores 42440, and extended instructions score 13262. Data compression reaches 148779, data encryption reaches 10984, and find prime numbers scores 110. Physics scores 1221, and random string sorting scores 18038.

The Intel part's nearest rivals in the database include the AMD Ryzen 5 1600 with an average score of 17994 and a delta of 0.2 percent, the Intel Core 5 120U with 17898 and a delta of 0.7 percent, the Intel Core i5-1334U with 18154 and a delta of -0.7 percent, and the AMD Ryzen 5 3600XT with 17891 and a delta of 0.7 percent. The Intel Core 5 320's average benchmark score is 18023, placing it within 1 percent of all four rivals. This suggests the Core 5 320 performs in a tight band around these established processors.

With zero recorded wins for AMD in the head-to-head benchmarks, the only measurable wins belong to Intel. The Intel part scores above the AMD Ryzen 5 1600 by 0.2 percent, above the Intel Core 5 120U by 0.7 percent, and above the AMD Ryzen 5 3600XT by 0.7 percent. It trails the Intel Core i5-1334U by 0.7 percent. These deltas are small, indicating that the Core 5 320 is not dramatically faster or slower than its nearest competitors.

Where Each One Wins

Based on the recorded data, the Intel Core 5 320 dominates measurable performance. Its Cinebench scores indicate solid multi-core throughput for a 6-thread mobile chip, and the PassMark results show strength in data compression, encryption, and math operations. The 4045 single-thread score suggests responsive single-core performance, which benefits from the 4.60 GHz boost clock.

The AMD Ryzen AI 5 435G wins in areas that are not captured by benchmark scores. Its 12 threads provide double the logical processors, which should improve workloads that scale with thread count, even though the database lacks direct measurements. The dual-channel memory bus with 89.6 GB/s bandwidth gives it a clear advantage in memory-intensive tasks, such as large data processing or integrated graphics performance. ECC memory support is a distinct feature for reliability-focused applications, and the unlocked multiplier allows user-controlled tuning.

The Intel part wins in power efficiency with a 15 W TDP versus 65 W, which is critical for mobile systems. Its 3 nm process node may contribute to this efficiency. The larger 6 MB L3 cache and higher boost clock give it an edge in latency-sensitive, lightly threaded workloads. The higher percentile ranking (72 versus 50) indicates that, across the entire CPU database, the Intel part outperforms a larger fraction of all processors.

For desktop users building a system with an AM5 motherboard, needing ECC memory, or wanting overclocking capability, the AMD Ryzen AI 5 435G is the logical choice based on its feature set. For mobile users who prioritize battery life, low heat output, and a compact BGA socket, the Intel Core 5 320 fits better. The Intel part also has the only recorded benchmark scores, giving it verifiable performance data, while the AMD part relies on architectural advantages that the database does not yet quantify.