AMD Ryzen AI 5 440G vs Intel Processor U300L Comparison

The Verdict

The recorded data positions the AMD Ryzen AI 5 440G as the clear performance leader between these two processors. The AMD part posts an average benchmark score of 46,187 and sits in the 89th percentile of all CPUs, while the Intel Processor U300L shows no recorded benchmark scores and ranks in the 50th percentile. For any workload that relies on raw processing throughput, the Ryzen AI 5 440G is the definitive choice.

The Intel Processor U300L, with its 15 W TDP and mobile market segment designation, targets a fundamentally different use case. Its strengths lie in power efficiency and platform compatibility rather than absolute performance. The data indicates it is a lower-power part intended for systems where energy draw is a primary concern.

The AMD Ryzen AI 5 440G, with a 65 W TDP, is a desktop-class processor on the AM5 socket. It offers an unlocked multiplier, which indicates overclocking headroom, and it supports ECC memory. The Intel part lacks ECC support and has a locked multiplier, making it a more constrained option for server or workstation use.

The verdict is straightforward: the Ryzen AI 5 440G wins on every measurable performance axis, while the U300L serves the low-power mobile segment where the Ryzen part cannot operate due to its higher TDP and desktop socket.

Architecture Differences

The two processors come from different architectural lineages. The AMD Ryzen AI 5 440G uses the Gorgon Point codename and belongs to the Ryzen AI 400 generation built on the Zen 5 / Zen 5c core design. Intel's Processor U300L uses the Raptor Lake architecture and belongs to the Intel Processor generation based on Raptor Lake-PS.

The manufacturing process differs substantially. AMD fabricates the 440G on TSMC's 4 nm process node, while Intel builds the U300L on its own 10 nm process. This process gap contributes to the efficiency and density differences between the two parts, though the benchmark data is what matters most for real-world performance.

Core counts diverge meaningfully. The AMD part offers 6 cores and 12 threads, while the Intel part provides 5 cores and 6 threads. This 2x thread advantage for AMD is a major factor in multithreaded workloads, as the Ryzen part can process twice as many threads simultaneously.

Cache configurations also differ. Both parts have 80 KB of L1 cache per core and 8 MB of L3 cache. The L2 cache differs: AMD provides 1 MB per core, while Intel provides 1.25 MB per core. The AMD part has a die size of 195 mm², while the Intel die size is not recorded.

Memory support sets them apart. The AMD processor supports DDR5 memory in a dual-channel configuration with 89.6 GB/s of bandwidth and ECC support. The Intel processor supports both DDR4 and DDR5 in dual-channel mode, but its memory bandwidth is not recorded, and it lacks ECC support. The AMD part's higher memory bandwidth and ECC capability make it suitable for memory-sensitive and reliability-focused workloads.

Platform features differ as well. The AMD part uses the AM5 socket with 12 PCIe Gen 4 lanes, while the Intel part uses Socket 1700 with 8 PCIe Gen 4 lanes. The AMD part's integrated graphics are the Radeon 840M, while the Intel part uses UHD Graphics 48EU. The AMD part has an unlocked multiplier, and its part number is listed as 100-000001918. The Intel part has a locked multiplier and a part number of SRPEKSRPEM.

Release timing also separates them. The AMD part launched on 2026-02-28, while the Intel part launched on 2024-04-07, roughly two years earlier. The Intel part has a launch MSRP of $107. The AMD part's launch MSRP is not recorded.

Head-to-Head Benchmarks

The database contains no direct head-to-head benchmark comparisons between the AMD Ryzen AI 5 440G and the Intel Processor U300L. The Intel device has no recorded benchmark scores at all, with an average benchmark score of 0 and no nearest rivals listed. This absence of data makes a direct numerical comparison impossible.

However, the AMD part's individual benchmark scores provide a complete picture of its capabilities. In the PassMark suite, the Ryzen AI 5 440G achieves a single-thread score of 4,060 and a multithread score of 23,487. The integer math score is 71,251, and the floating point math score is 45,711. The data compression score reaches 292,735, while data encryption scores 13,585. Extended instructions score 20,648, find prime numbers scores 90, physics scores 1,329, and random string sorting scores 31,106.

The nearest rivals to the AMD part, based on average benchmark scores, include the Intel Core i9-13900HX with an average score of 46,098 and a delta of 0.2%, the Intel Core Ultra 5 235 with 46,062 and a delta of 0.3%, the AMD Ryzen AI 9 HX 375 with 46,030 and a delta of 0.3%, and the AMD EPYC 4364P with 45,970 and a delta of 0.5%. These rival comparisons show that the Ryzen AI 5 440G sits within a tight performance cluster at the top of its range, with all four rivals within 0.5% of its average score.

The Intel Processor U300L has no such benchmark presence. Its percentile rank of 50 places it at the median of all CPUs, but without recorded scores, the database shows no quantitative evidence of its performance. The data confirms that the AMD part is the only one of the two with a measurable performance profile.

FAQ

Q: Which processor has more cores and threads?

A: The AMD Ryzen AI 5 440G has 6 cores and 12 threads. The Intel Processor U300L has 5 cores and 6 threads.

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

A: The AMD Ryzen AI 5 440G has an average benchmark score of 46,187. The Intel Processor U300L has no recorded average benchmark score; its value is listed as 0.

Q: Does the Intel Processor U300L support ECC memory?

A: No. The Intel Processor U300L does not have ECC memory support. The AMD Ryzen AI 5 440G does support ECC memory.

Q: What sockets do these processors use?

A: The AMD Ryzen AI 5 440G uses AMD Socket AM5. The Intel Processor U300L uses Intel Socket 1700.

Q: What is the TDP for each processor?

A: The AMD Ryzen AI 5 440G has a TDP of 65 W. The Intel Processor U300L has a TDP of 15 W.

Q: Which processor has an unlocked multiplier?

A: The AMD Ryzen AI 5 440G has an unlocked multiplier. The Intel Processor U300L does not.

Q: What integrated graphics does each processor use?

A: The AMD Ryzen AI 5 440G uses Radeon 840M graphics. The Intel Processor U300L uses UHD Graphics 48EU.

Where Each One Wins

The AMD Ryzen AI 5 440G wins in every category where performance data exists. Its multithread score of 23,487 and single-thread score of 4,060 establish it as a high-throughput desktop processor. The 6-core, 12-thread configuration gives it a 2x thread advantage over the Intel part, which directly benefits workloads that scale with thread count. The data compression score of 292,735 indicates strong performance in storage and archival tasks, while the integer math score of 71,251 and floating point math score of 45,711 show balanced general-purpose compute capability.

The AMD part's 89th percentile ranking places it among the top 11% of all CPUs in the database. Its nearest rivals, including the Intel Core i9-13900HX and AMD Ryzen AI 9 HX 375, all fall within 0.5% of its average score, confirming that it competes at the high end of the processor market. The 4.80 GHz boost clock and 2.00 GHz base clock, combined with the 4 nm process node, support its desktop performance positioning.

The Intel Processor U300L wins in the areas of power consumption and platform flexibility. Its 15 W TDP is 50 W lower than the AMD part's 65 W TDP, making it suitable for thermally constrained or battery-powered systems. Its support for both DDR4 and DDR5 memory gives system builders more memory options, even though the AMD part's DDR5-only support delivers higher bandwidth at 89.6 GB/s. The Intel part's mobile market segment designation and 2024 release date indicate it is intended for laptops and compact devices.

The Intel part also wins on cost, with a launch MSRP of $107, though the AMD part's launch MSRP is not recorded. The Intel part's 50th percentile ranking places it at the median of all CPUs, which is a reasonable position for a low-power mobile processor.

For workloads that demand peak performance, multithreaded throughput, or ECC memory support, the AMD Ryzen AI 5 440G is the only option with recorded data to support such claims. For low-power mobile systems or builds that need DDR4 compatibility, the Intel Processor U300L is the functional choice, though the database lacks benchmark evidence for its performance level.