AMD Ryzen 5 PRO 8540U vs Intel Core 7 253PQE Comparison

Where Each One Wins

The recorded benchmark data presents an unusually one-sided comparison. The AMD Ryzen 5 PRO 8540U does not win a single test out of the 17 head-to-head measurements in the database. The Intel Core 7 253PQE takes every benchmark, from Cinebench rendering workloads to PassMark math and encryption tests. This makes the use-case split simple: the Intel part dominates across all measured categories.

For single-threaded responsiveness, the Intel Core 7 253PQE leads by 18.8% in PassMark single-thread performance, scoring 4389 against the AMD's 3563. The gap widens considerably in multi-threaded work. In Cinebench R23 multi-core, Intel scores 31390 versus AMD's 15456, a 50.8% deficit for the Ryzen part. The pattern repeats in every category: data compression, encryption, floating-point math, integer math, physics simulation, and random string sorting all favor Intel by margins ranging from 51.7% to 68%.

The data indicates that the Intel Core 7 253PQE is the choice for any workload that stresses either single-core speed or parallel throughput. The AMD Ryzen 5 PRO 8540U, with its lower scores across the board, does not have a measurable performance segment where it pulls ahead. For workloads like file compression, the Intel part scores 487335 in PassMark data compression versus 205703 for AMD, a 57.8% advantage. For encryption tasks, Intel scores 25515 versus 12319, a 51.7% lead. Even in the closest relative margin, PassMark single-thread, Intel still holds an 18.8% edge.

Architecture Differences

The two processors come from fundamentally different design philosophies and manufacturing generations. The AMD Ryzen 5 PRO 8540U uses the Zen 4 architecture on the Hawk Point codename, built on TSMC's 4 nm process node. It integrates 20,900 million transistors on a 137 mm² die. The Intel Core 7 253PQE uses the Bartlett Lake codename on Intel's 10 nm process node, fabricated by Intel itself.

Core counts differ substantially. AMD provides 6 cores and 12 threads, while Intel provides 10 cores and 20 threads. This thread advantage directly explains the multi-core benchmark gaps. Base clocks differ as well: AMD runs at 3.20 GHz base with a 4.90 GHz boost, while Intel runs at 3.50 GHz base with a 5.70 GHz boost. The Intel part also carries a much higher TDP of 125 watts versus AMD's 28 watts, which allows it to sustain higher performance but also changes the thermal and power envelope significantly.

Cache hierarchies are different in both size and organization. AMD uses 64 KB of L1 per core, 1 MB of L2 per core, and 16 MB of shared L3. Intel uses 80 KB of L1 per core, 2 MB of L2 per core, and 33 MB of shared L3. The larger L3 on Intel (33 MB versus 16 MB) likely contributes to its advantage in data-heavy workloads like compression and string sorting.

Memory support differs too. AMD supports DDR5 only, while Intel supports both DDR4 and DDR5, both in dual-channel configuration. Both parts list 89.6 GB/s memory bandwidth. Both support ECC memory. PCIe generations differ: AMD offers Gen 4 with 14 lanes (CPU only), while Intel offers Gen 5 with 16 lanes (CPU only). The integrated graphics also differ: AMD uses Radeon 740M, Intel uses UHD Graphics 770.

The AMD part is a mobile segment processor on AMD Socket FP7, released in April 2024. The Intel part is a desktop segment processor on Intel Socket 1700, released in March 2026. The Intel part has a launch MSRP of $409.

Head-to-Head Benchmarks

The largest single margin belongs to PassMark find prime numbers. Intel scores 206, AMD scores 66, giving Intel a 68% advantage. This is a pure integer throughput test that favors the combination of higher clocks, more cores, and larger caches on the Intel part.

Floating-point math and physics workloads show similar extremes. PassMark floating-point math has Intel at 105279 versus AMD at 34865, a 66.9% gap. PassMark physics shows Intel at 2970 versus AMD at 983, also a 66.9% gap. These tests scale heavily with core count and clock speed, both of which favor Intel.

Cinebench results are consistent across all versions. In Cinebench R15, R20, and R23, both multi-core and single-core tests show Intel leading by approximately 50.8% to 50.9%. For example, Cinebench R23 multi-core: Intel 31390, AMD 15456. Cinebench R23 single-core: Intel 4431, AMD 2182. The margins are nearly identical across these rendering tests, indicating a consistent per-core and per-thread advantage for Intel.

PassMark integer math shows Intel at 137795 versus AMD at 56738, a 58.8% lead. Data encryption shows Intel at 25515 versus AMD at 12319, a 51.7% lead. Extended instructions: Intel 32390, AMD 15410, a 52.4% lead. Random string sorting: Intel 54222, AMD 24797, a 54.3% lead. Multi-thread overall: Intel 41656, AMD 18218, a 56.3% lead. The only test with a single-digit percentage gap is PassMark single-thread, where Intel leads by 18.8% with 4389 versus 3563.

The database also records average benchmark scores and percentile rankings. The AMD Ryzen 5 PRO 8540U sits at the 76th percentile of all CPUs with an average benchmark score of 23709. Its nearest rivals include the Intel Core i5-11500 at 23718, the Intel Xeon 6333P at 23823, the Intel Core 3 100HL at 23545, and the AMD Ryzen 7 8840U at 23982. The Intel Core 7 253PQE sits at the 91st percentile with an average benchmark score of 55919. Its nearest rivals include the Intel Core i9-14900HX at 56004, the AMD Ryzen AI Max 390 at 56273, the AMD Ryzen AI 9 HX PRO 470 at 56306, and the AMD Ryzen Threadripper PRO 3955WX at 56555. The Intel part outperforms its closest rival by 0.2% in one direction, while the AMD part effectively matches its closest rival.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core 7 253PQE has 10 cores and 20 threads. The AMD Ryzen 5 PRO 8540U has 6 cores and 12 threads.

Q: What are the boost clock speeds of each processor?

A: The AMD Ryzen 5 PRO 8540U boosts to 4.90 GHz. The Intel Core 7 253PQE boosts to 5.70 GHz.

Q: How do the two compare in single-thread performance?

A: The Intel Core 7 253PQE leads by 18.8% in PassMark single-thread, scoring 4389 versus 3563. In Cinebench R23 single-core, Intel scores 4431 versus AMD's 2182, a 50.8% advantage.

Q: Which processor supports both DDR4 and DDR5 memory?

A: The Intel Core 7 253PQE supports both DDR4 and DDR5. The AMD Ryzen 5 PRO 8540U supports DDR5 only.

Q: What is the TDP difference between the two?

A: The AMD Ryzen 5 PRO 8540U has a 28 watt TDP. The Intel Core 7 253PQE has a 125 watt TDP.

Q: Which processor has a higher percentile ranking among all CPUs?

A: The Intel Core 7 253PQE ranks at the 91st percentile. The AMD Ryzen 5 PRO 8540U ranks at the 76th percentile.

The Verdict

The benchmark data shows a clear hierarchy. The Intel Core 7 253PQE wins all 17 recorded head-to-head tests and holds a higher percentile ranking across all CPUs. Its advantages in core count, thread count, cache size, and clock speed translate directly into measurable performance leads. The AMD Ryzen 5 PRO 8540U does not win a single test in the database.

The choice depends on the intended platform. The Intel Core 7 253PQE is a desktop processor on Socket 1700 with a 125 watt TDP, suited for systems that can supply adequate cooling and power. The AMD Ryzen 5 PRO 8540U is a mobile processor on Socket FP7 with a 28 watt TDP, suited for portable systems where efficiency matters more than raw throughput.

For workloads that demand maximum multi-threaded performance, such as rendering, physics simulation, or data compression, the Intel part is the stronger option by margins of roughly 50% to 68%. For single-threaded responsiveness, the Intel part still leads by 18.8% to 50.8% depending on the benchmark. The AMD part has no measured performance category where it takes the lead.

The data does not support choosing the AMD Ryzen 5 PRO 8540U on performance grounds alone. Its lower TDP and mobile socket may fit specific portable system requirements, but in every recorded benchmark, the Intel Core 7 253PQE delivers a higher score.

Specification Differences

| Specification | AMD Ryzen 5 PRO 8540U | Intel Core 7 253PQE |

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

| Cores | 6 | 10 |

| Threads | 12 | 20 |

| Base clock | 3.20 GHz | 3.50 GHz |

| Boost clock | 4.90 GHz | 5.70 GHz |

| TDP | 28 W | 125 W |

| Socket | AMD Socket FP7 | Intel Socket 1700 |

| Codename | Hawk Point | Bartlett Lake |

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

| L1 cache | 64 KB (per core) | 80 KB (per core) |

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

| L3 cache | 16 MB (shared) | 33 MB (shared) |

| Memory support | DDR5 | DDR4, DDR5 |

| Memory bus | Dual-channel | Dual-channel |

| Memory bandwidth | 89.6 GB/s | 89.6 GB/s |

| ECC memory | Yes | Yes |

| PCIe | Gen 4, 14 lanes (CPU only) | Gen 5, 16 lanes (CPU only) |

| Integrated graphics | Radeon 740M | UHD Graphics 770 |

| Market segment | Mobile | Desktop |

| Release date | 2024-04-15 | 2026-03-08 |