AMD Ryzen AI Max+ 395 vs Intel Core 7 253PE Comparison

Head-to-Head Benchmarks

The recorded benchmark data shows a lopsided contest. The AMD Ryzen AI Max+ 395 wins 13 of the 15 head-to-head comparisons, while the Intel Core 7 253PE takes only 2. The most dramatic gap appears in Cinebench R15 multi-core, where AMD scores 5463 against Intel's 2507, a 117.9% advantage. That is more than double the output, and it sets the tone for the entire multi-threaded workload group.

In Cinebench R23 multi-core, the AMD part scores 35314 versus 24880 for Intel, a 41.9% lead. The PassMark multi-thread test shows a similar pattern: 54934 for AMD against 29271 for Intel, a delta of 87.7%. The physics test in PassMark also favors AMD heavily, with 3481 versus 1845, an 88.7% difference. Data compression is another blowout, with AMD at 690650 and Intel at 339133, a 103.7% gap. Extended instructions push the margin even further, with AMD at 56346 and Intel at 21806, a 158.4% difference. Random string sorting shows AMD ahead by 132.4% (76177 versus 32777). Integer math favors AMD by 75.8% (200665 versus 114158), and floating-point math by 59.1% (128682 versus 80870). Data encryption shows AMD at 35455 versus Intel's 18385, a 92.8% lead. Prime number finding favors AMD by 119.6% (303 versus 138).

The two Intel wins come in single-core Cinebench tests. In Cinebench R15 single-core, Intel scores 354 against AMD's 316, a 10.7% advantage. In Cinebench R23 single-core, Intel leads 3512 to 2044, a 41.8% margin. These are significant single-thread victories, but they do not offset the multi-core dominance. Interestingly, the PassMark single-thread test tells a different story: AMD scores 4147 and Intel scores 3955, giving AMD a 4.9% win in that specific measurement. The database records both PassMark single-thread and singlethread entries with identical scores, confirming the same result twice.

The average benchmark score reflects the overall picture. AMD's average is 77740, while Intel's is 40557. AMD sits in the 95th percentile of all CPUs in the database, while Intel sits in the 87th percentile. AMD's nearest rivals include the AMD Ryzen Threadripper PRO 9945WX (average 76513, delta 1.6%) and the AMD EPYC Embedded 8224P (average 76492, delta 1.6%), placing it slightly above those parts. Intel's nearest rivals are much closer in score, including the Intel Core 5 223PE (average 40585, delta -0.1%) and the Intel Core Ultra X7 368H (average 40518, delta 0.1%), showing that Intel's performance aligns with mid-range mobile parts.

Architecture Differences

The two processors come from different design philosophies and target different market segments. The AMD Ryzen AI Max+ 395 is a mobile processor on AMD Socket FP11, built on the Zen 5 architecture with the Strix Halo codename. It uses a 4 nm process from TSMC. The Intel Core 7 253PE is a desktop processor on Intel Socket 1700, built on the Bartlett Lake codename with a 10 nm process from Intel. The process node gap is substantial, with AMD using a more advanced fabrication method.

Core counts differ significantly. AMD provides 16 cores and 32 threads, while Intel provides 10 cores and 20 threads. This explains much of the multi-core performance gap. The AMD part's base clock is 3.00 GHz with a boost clock of 5.10 GHz. Intel's base clock is lower at 2.50 GHz, but its boost clock is higher at 5.50 GHz. The higher boost clock contributes to Intel's single-core wins, while the higher base clock and extra cores help AMD in sustained multi-threaded work.

Cache layouts also diverge. Both use 80 KB of L1 per core, but AMD's L2 is 1 MB per core while Intel's is 2 MB per core. The L3 cache is the big differentiator: AMD has 64 MB shared, while Intel has 33 MB shared. AMD's larger L3 pool likely benefits workloads that repeatedly access large datasets.

Memory support differs in type and width. AMD uses LPDDR5X with a quad-channel bus and 256.0 GB/s bandwidth. Intel supports both DDR4 and DDR5 with a dual-channel bus and 89.6 GB/s bandwidth. The memory bandwidth difference is stark, with AMD offering nearly three times the theoretical throughput. Both support ECC memory. PCIe capabilities also differ: AMD provides Gen 4 with 16 lanes (CPU only), while Intel provides Gen 5 with 16 lanes (CPU only). Intel's PCIe generation is newer, but AMD's memory bandwidth advantage is more relevant for compute-heavy tasks.

Integrated graphics place these parts in different classes. AMD includes Radeon 8060S graphics, while Intel includes UHD Graphics 730. The database does not record benchmark scores for these iGPUs, so the comparison stops at their presence. The market segment confirms the split: AMD is mobile, Intel is desktop. Release dates also differ, with AMD recorded as 2025-01-05 and Intel as 2026-03-08. The Intel part has a recorded launch MSRP of $384, while AMD's field is null.

Where Each One Wins

The data points to clear use-case splits. The AMD Ryzen AI Max+ 395 dominates any workload that scales with cores, threads, or memory bandwidth. Rendering, video encoding, simulation, and data processing will all favor AMD. The Cinebench R23 multi-core score of 35314 versus 24880 indicates that AMD delivers about 42% more throughput in heavily threaded rendering tasks. The PassMark data compression score of 690650 versus 339133 shows AMD is far stronger in file compression and decompression workloads. The integer math and floating-point math results (200665 versus 114158, and 128682 versus 80870, respectively) confirm AMD's advantage in computation-heavy applications.

The Intel Core 7 253PE wins in single-threaded Cinebench tests, which suggests it holds an edge in lightly threaded applications that depend on a single core's peak speed. The Cinebench R23 single-core score of 3512 versus 2044 is a 41.8% advantage, which is substantial. This could matter for legacy software, certain CAD tools, or older games that do not use many cores. However, the PassMark single-thread test shows AMD ahead by 4.9%, which tempers the conclusion. The two Cinebench single-core wins are real, but they do not represent a universal single-thread advantage across all benchmark suites.

For memory-bound work, AMD's 256.0 GB/s bandwidth versus Intel's 89.6 GB/s is a decisive factor. Applications that stream large arrays, such as scientific computing or high-resolution video processing, will benefit from AMD's quad-channel LPDDR5X setup. Intel's dual-channel DDR4/DDR5 support is conventional for desktop parts, but it cannot match AMD's throughput.

The integrated graphics difference also matters for systems without a discrete GPU. AMD's Radeon 8060S is a more capable iGPU than Intel's UHD Graphics 730, based on the product class alone. The database does not provide iGPU benchmark scores, but the naming and positioning suggest AMD offers better out-of-the-box graphics performance for mobile systems.

FAQ

Q: Which processor wins in multi-core Cinebench R23?

A: The AMD Ryzen AI Max+ 395 scores 35314, which is 41.9% higher than the Intel Core 7 253PE's 24880.

Q: Does the Intel Core 7 253PE win any single-core tests?

A: Yes, it wins Cinebench R15 single-core with 354 versus 316 (a 10.7% lead) and Cinebench R23 single-core with 3512 versus 2044 (a 41.8% lead). However, the PassMark single-thread test shows AMD ahead with 4147 versus 3955.

Q: What is the core and thread count difference?

A: The AMD Ryzen AI Max+ 395 has 16 cores and 32 threads, while the Intel Core 7 253PE has 10 cores and 20 threads.

Q: How do the memory bandwidths compare?

A: AMD supports LPDDR5X with a quad-channel bus and 256.0 GB/s bandwidth. Intel supports DDR4 and DDR5 with a dual-channel bus and 89.6 GB/s bandwidth.

Q: Which processor has a higher boost clock?

A: The Intel Core 7 253PE boosts to 5.50 GHz, while the AMD Ryzen AI Max+ 395 boosts to 5.10 GHz. Intel's base clock is lower at 2.50 GHz versus AMD's 3.00 GHz.

Q: What are the overall performance percentiles in the database?

A: The AMD Ryzen AI Max+ 395 is in the 95th percentile of all CPUs, with an average benchmark score of 77740. The Intel Core 7 253PE is in the 87th percentile, with an average benchmark score of 40557.

The Verdict

The data supports a straightforward pick based on workload. The AMD Ryzen AI Max+ 395 is the stronger processor for multi-threaded performance, winning 13 of 15 benchmarks and delivering leads of 41.9% to 158.4% in compute-heavy tests. Its 16 cores, 32 threads, 64 MB L3 cache, and 256.0 GB/s memory bandwidth make it the obvious choice for rendering, data processing, and any task that uses more than a few cores. The 95th percentile ranking and average score of 77740 place it well above Intel's 87th percentile and 40557 average.

The Intel Core 7 253PE is the pick only for workloads that depend on peak single-core speed in Cinebench-style tests. Its Cinebench R23 single-core score of 3512 is 41.8% higher than AMD's, which could matter for specific legacy applications. But the PassMark single-thread result contradicts that advantage, showing AMD ahead by 4.9%. The Intel part also has a higher boost clock at 5.50 GHz and supports PCIe Gen 5, but those features do not translate into wins in the recorded benchmarks.

For a system builder choosing between these two, the decision hinges on thread utilization. If the software can use many cores, the AMD Ryzen AI Max+ 395 delivers consistently higher scores across every multi-threaded test in the database. If the software is strictly single-threaded and relies on Cinebench-style performance, the Intel Core 7 253PE offers a measurable edge in two tests. The overall benchmark average favors AMD by a wide margin, and the percentile ranking confirms that AMD sits in a higher performance tier. The Intel part's launch MSRP of $384 is recorded, but no comparable figure exists for AMD, so no price-based comparison is possible from the data.

Specification Differences

| Specification | AMD Ryzen AI Max+ 395 | Intel Core 7 253PE |

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

| Cores | 16 | 10 |

| Threads | 32 | 20 |

| Base Clock | 3.00 GHz | 2.50 GHz |

| Boost Clock | 5.10 GHz | 5.50 GHz |

| TDP | 55 | 65 |

| Socket | AMD Socket FP11 | Intel Socket 1700 |

| Codename | Strix Halo | Bartlett Lake |

| Process Node | 4 nm | 10 nm |

| Foundry | TSMC | Intel |

| L2 Cache | 1 MB (per core) | 2 MB (per core) |

| L3 Cache | 64 MB (shared) | 33 MB (shared) |

| Memory Support | LPDDR5X | DDR4, DDR5 |

| Memory Bus | Quad-channel | Dual-channel |

| Memory Bandwidth | 256.0 GB/s | 89.6 GB/s |

| ECC Memory | Yes | Yes |

| PCIe | Gen 4, 16 Lanes (CPU only) | Gen 5, 16 Lanes (CPU only) |

| Integrated Graphics | Radeon 8060S | UHD Graphics 730 |

| Market Segment | Mobile | Desktop |

| Release Date | 2025-01-05 | 2026-03-08 |

| Launch MSRP | Not recorded | $384 |

| Part Number | 100-000001099 | SA4QE |