AMD Ryzen AI 7 345 vs Intel Processor U300L Comparison

Head-to-Head Benchmarks

The AMD Ryzen AI 7 345 and Intel Processor U300L occupy very different positions in the performance spectrum. The database shows no direct head-to-head benchmark results between these two processors, but the recorded data for each chip provides a clear comparative picture. The AMD Ryzen AI 7 345 delivers substantially higher multi-threaded performance, while the Intel Processor U300L is positioned at a lower performance tier entirely.

Looking at the AMD Ryzen AI 7 345's benchmark results, the Cinebench R23 multicore score reaches 11461, while the single-core score sits at 1818. The older Cinebench R15 test shows a multicore result of 1712 and a single-core score of 271. The PassMark suite reveals a multithread score of 19927 and a single-thread score of 3875. In specialized workloads, the chip records 63475 in integer math, 42621 in floating-point math, and 237484 in data compression. Data encryption completes with a score of 11814, while extended instructions hit 17003. The random string sorting test produces 25435, find prime numbers records 62, and physics scores 1089.

The Intel Processor U300L, however, has no benchmark entries in the database. Its average benchmark score is recorded as 0, and it has no nearest rivals listed. This means direct numerical comparisons between the two chips are not possible from the recorded data. What can be stated is that the AMD processor achieves an average benchmark score of 29461 and sits at the 81st percentile among all CPUs, whereas the Intel chip sits at the 50th percentile with an average score of 0 in the database.

The AMD Ryzen AI 7 345's nearest rivals provide context for its performance level. It sits within 0.7% of the AMD Ryzen 7 3800X, which has an average score of 29447. It is 0.2% ahead of the AMD EPYC 9654, which scores 29409. The Intel Core i5-13500HX trails by 0.7% with a score of 29270. The AMD Ryzen 7 PRO 5755GE leads by 0.7% at 29656. These deltas show the Ryzen AI 7 345 performing in a tightly competitive band around the 29400 to 29650 score range.

Architecture Differences

The two processors come from different manufacturers and use fundamentally different designs. The AMD Ryzen AI 7 345 uses the Krackan Point codename and belongs to the Ryzen AI 300 generation built on Zen 5 and Zen 5c cores. It is fabricated on a 4 nm process at TSMC. The Intel Processor U300L uses the Raptor Lake architecture with the Raptor Lake-PS codename and belongs to the Intel Processor generation built on Raptor Lake. It uses a 10 nm process at Intel.

Core configurations differ significantly. The AMD chip has 6 cores and 12 threads, while the Intel chip has 5 cores and 6 threads. This means the AMD processor has one additional core and double the thread count, which directly contributes to its higher multi-threaded performance potential. Clock speeds also differ: the AMD chip has a base clock of 2.00 GHz and a boost clock of 4.60 GHz, while the Intel chip has a base clock of 1.20 GHz and a boost clock of 4.40 GHz. The AMD part holds an advantage in both base and boost frequencies.

Cache hierarchies differ in structure. Both chips have 80 KB of L1 cache per core. The L2 cache is 1 MB per core on the AMD chip versus 1.25 MB per core on the Intel chip. The L3 cache differs more substantially: the AMD processor has 4 MB, while the Intel processor has 8 MB shared. Neither chip supports 3D V-Cache.

Memory support diverges as well. The AMD Ryzen AI 7 345 supports DDR5 and LPDDR5X memory over a dual-channel bus with a recorded bandwidth of 89.6 GB/s. The Intel Processor U300L supports DDR4 and DDR5 over a dual-channel bus, but no memory bandwidth figure is recorded in the database. Neither processor supports ECC memory.

PCIe connectivity differs. The AMD chip provides Gen 4 with 14 lanes from the CPU, while the Intel chip provides Gen 4 with 8 lanes from the CPU. Integrated graphics also differ: the AMD chip uses the Radeon 840M, while the Intel chip uses UHD Graphics 48EU.

Power characteristics show a notable split. The AMD processor has a TDP of 28 watts, while the Intel processor has a TDP of 15 watts. The Intel chip draws less power on paper, which may suit lower-power designs, but the database does not record real-world power measurements for either part.

Socket compatibility is entirely different. The AMD chip uses AMD Socket FP8, while the Intel chip uses Intel Socket 1700. These are not interchangeable platforms. The AMD part was released on 2025-01-14, while the Intel part was released on 2024-04-07, making the Intel chip roughly nine months older in release timing.

Where Each One Wins

The AMD Ryzen AI 7 345 wins in multi-threaded workloads based on its core and thread advantage. With 6 cores and 12 threads versus 5 cores and 6 threads, the AMD chip has double the thread count. Its Cinebench R23 multicore score of 11461 and PassMark multithread score of 19927 demonstrate strong parallel performance. The boost clock of 4.60 GHz, which is 0.20 GHz higher than the Intel chip's 4.40 GHz, also aids single-threaded responsiveness.

The AMD chip's memory bandwidth of 89.6 GB/s, supported by DDR5 and LPDDR5X, gives it an advantage in memory-sensitive workloads. The wider PCIe implementation with 14 lanes versus 8 lanes provides more connectivity headroom for expansion devices. The newer 4 nm process node from TSMC suggests better transistor density compared to Intel's 10 nm node, though the database does not record transistor counts or die sizes for either chip.

The Intel Processor U300L wins in power efficiency on paper. Its 15 W TDP is 13 watts lower than the AMD chip's 28 W TDP. This positions the Intel part for designs where thermal and power budgets are constrained. The Intel chip also has a larger L3 cache at 8 MB shared versus 4 MB on the AMD chip, which could benefit workloads with repeated access to a moderate-sized working set. The Intel chip also supports DDR4 memory in addition to DDR5, which may allow for lower-cost memory configurations in systems that do not require DDR5.

The Intel chip has no recorded benchmarks in the database, so its actual performance cannot be quantified from this data. Its 50th percentile ranking among all CPUs places it at the median, while the AMD chip's 81st percentile ranking places it well above the median. The AMD chip's average benchmark score of 29461 versus the Intel chip's recorded 0 makes the performance gap stark when comparing database entries.

FAQ

Q: How do the core counts compare between the AMD Ryzen AI 7 345 and Intel Processor U300L?

A: The AMD Ryzen AI 7 345 has 6 cores and 12 threads, while the Intel Processor U300L has 5 cores and 6 threads. The AMD chip provides one additional core and twice the thread count.

Q: What are the clock speed differences?

A: The AMD Ryzen AI 7 345 has a base clock of 2.00 GHz and a boost clock of 4.60 GHz. The Intel Processor U300L has a base clock of 1.20 GHz and a boost clock of 4.40 GHz. The AMD chip has higher clocks in both categories.

Q: Which processor has more L3 cache?

A: The Intel Processor U300L has 8 MB of shared L3 cache, while the AMD Ryzen AI 7 345 has 4 MB of L3 cache. The Intel chip has double the L3 capacity.

Q: What memory types does each processor support?

A: The AMD Ryzen AI 7 345 supports DDR5 and LPDDR5X with a memory bandwidth of 89.6 GB/s. The Intel Processor U300L supports DDR4 and DDR5, but no memory bandwidth figure is recorded in the database.

Q: How do the TDP ratings compare?

A: The AMD Ryzen AI 7 345 has a TDP of 28 watts, while the Intel Processor U300L has a TDP of 15 watts. The Intel chip has the lower power envelope on paper.

Q: What integrated graphics do the two chips use?

A: The AMD Ryzen AI 7 345 uses the Radeon 840M, while the Intel Processor U300L uses UHD Graphics 48EU.

Q: What are the release dates?

A: The AMD Ryzen AI 7 345 was released on 2025-01-14, and the Intel Processor U300L was released on 2024-04-07.

The Verdict

The data presents a clear performance hierarchy. The AMD Ryzen AI 7 345 delivers benchmark results that place it at the 81st percentile among all CPUs, with an average benchmark score of 29461. Its nearest rivals include the AMD Ryzen 7 3800X, AMD EPYC 9654, Intel Core i5-13500HX, and AMD Ryzen 7 PRO 5755GE, all within a 0.7% delta. This places the chip in a competitive mid-to-high performance band for mobile processors.

The Intel Processor U300L, by contrast, has no benchmark scores recorded in the database and sits at the 50th percentile. Its average benchmark score is recorded as 0. The absence of recorded performance data means the database cannot confirm any specific workload advantage for the Intel chip beyond its architectural characteristics.

The AMD Ryzen AI 7 345 is the choice for workloads that benefit from higher thread counts, higher clock speeds, and greater memory bandwidth. Its 12 threads, 4.60 GHz boost clock, and 89.6 GB/s memory bandwidth support this position. The Intel Processor U300L is the choice for designs prioritizing lower power consumption, with its 15 W TDP, and for systems requiring DDR4 compatibility or Intel Socket 1700 mounting. Its larger 8 MB L3 cache may also serve workloads with specific cache residency patterns.

The two chips target different segments. The AMD processor belongs to the Ryzen AI 300 generation with Zen 5 and Zen 5c cores on a 4 nm TSMC process. The Intel processor belongs to the Intel Processor generation with Raptor Lake architecture on a 10 nm Intel process. Neither chip has an unlocked multiplier, so overclocking is not a differentiating factor. Both are currently active in production status and target the mobile market segment.

Specification Differences

| Specification | AMD Ryzen AI 7 345 | Intel Processor U300L |

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

| Cores | 6 | 5 |

| Threads | 12 | 6 |

| Base Clock | 2.00 GHz | 1.20 GHz |

| Boost Clock | 4.60 GHz | 4.40 GHz |

| TDP | 28 W | 15 W |

| Socket | AMD Socket FP8 | Intel Socket 1700 |

| Codename | Krackan Point | Raptor Lake-PS |

| Generation | Ryzen AI 300 (Zen 5 / Zen 5c) | Intel Processor (Raptor Lake) |

| Process Node | 4 nm (TSMC) | 10 nm (Intel) |

| L1 Cache | 80 KB per core | 80 KB per core |

| L2 Cache | 1 MB per core | 1.25 MB per core |

| L3 Cache | 4 MB | 8 MB shared |

| Memory Support | DDR5, LPDDR5X | DDR4, DDR5 |

| Memory Bandwidth | 89.6 GB/s | Not recorded |

| PCIe | Gen 4, 14 lanes (CPU only) | Gen 4, 8 lanes (CPU only) |

| Integrated Graphics | Radeon 840M | UHD Graphics 48EU |

| Release Date | 2025-01-14 | 2024-04-07 |

| Launch MSRP | Not recorded | $107 |

| Percentile vs All CPUs | 81 | 50 |

| Average Benchmark Score | 29461 | 0 |