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

AMD Ryzen 5 PRO 8540U and Intel Core 7 253PTE are two processors aimed at different segments of the market, yet they are frequently compared due to their overlapping performance profiles in certain workloads. The data recorded shows a decisive overall victory for the Intel part, which wins all 17 head-to-head benchmark comparisons. However, the magnitude of those wins varies dramatically across different types of tasks, and the architectural context explains why each processor exists.

Where Each One Wins

The benchmark results are unambiguous: the Intel Core 7 253PTE wins every single recorded test, from single-threaded Cinebench runs to multi-threaded Passmark workloads. There are no workloads in the database where the AMD Ryzen 5 PRO 8540U comes out ahead. That does not make the comparison one-sided in a practical sense, because the Intel processor is a desktop part with a 45 W TDP, while the AMD processor is a mobile part with a 28 W TDP. The Intel chip is designed to deliver maximum throughput in a power-unconstrained environment, and the data confirms it does exactly that.

The biggest wins for the Intel part come in mathematically intensive tasks. In Passmark integer math, the Intel Core 7 253PTE scores 119552 against 56738 for the AMD, a delta of 52.5%. Floating point math shows a similar gap, with Intel scoring 67209 versus 34865, a 48.1% advantage. These are the largest deltas in the entire benchmark set. The smallest wins for Intel are in single-threaded tests: Passmark single thread shows only a 6.1% gap, and Cinebench R23 single-core shows a 27.3% gap. The AMD processor is clearly competitive in lightly threaded scenarios, but the Intel part still holds the lead.

The use-case split is therefore not about which processor wins, but about how much each loses by. For workloads that rely on raw parallel compute, such as rendering or scientific calculations, the Intel part is substantially faster. For everyday responsiveness, web browsing, or office tasks, the gap narrows considerably, and the AMD part with its lower power draw becomes a more sensible fit for mobile hardware.

Architecture Differences

The two processors come from fundamentally different design philosophies. The AMD Ryzen 5 PRO 8540U uses Zen 4 architecture on a 4 nm TSMC process, with a codename of Hawk Point. It has 6 cores and 12 threads, a base clock of 3.20 GHz, and a boost clock of 4.90 GHz. The Intel Core 7 253PTE, by contrast, uses the Bartlett Lake codename on a 10 nm Intel process, and it offers 10 cores and 20 threads. Its base clock is much lower at 1.80 GHz, but its boost clock reaches 5.40 GHz, the highest in either processor.

The process node difference is significant: 4 nm versus 10 nm. The AMD chip, built by TSMC, integrates 20,900 million transistors on a 137 mm² die. The Intel chip has no transistor count or die size recorded in the database. Cache hierarchies also differ. The AMD part uses 64 KB of L1 cache per core, 1 MB of L2 per core, and 16 MB of shared L3. The Intel part uses 80 KB of L1 per core, 2 MB of L2 per core, and a much larger 33 MB of shared L3. The larger L3 cache on the Intel part helps explain its strong performance in workloads that benefit from data reuse.

Memory support differs as well. The AMD processor supports DDR5 only, while the Intel processor supports both DDR4 and DDR5. Both use dual-channel memory buses and achieve the same 89.6 GB/s bandwidth. Both support ECC memory. The PCIe configurations are different: the AMD part provides Gen 4 with 14 lanes, while the Intel part provides Gen 5 with 16 lanes. Integrated graphics also differ, with the AMD using Radeon 740M and the Intel using UHD Graphics 730.

The Intel processor is a desktop part on Socket 1700, while the AMD is a mobile part on AMD Socket FP7. The Intel chip has a 45 W TDP, the AMD has a 28 W TDP. The Intel part was released later, with a recorded date of 2026-03-08, versus 2024-04-15 for the AMD. The Intel part has a launch MSRP of $384, while the AMD part has no recorded launch MSRP.

Head-to-Head Benchmarks

The Cinebench suite shows a consistent pattern. In Cinebench R15 multicore, Intel scores 2144 against AMD's 1557, a 27.4% advantage. The single-core test shows a 27.5% gap, with Intel at 302 and AMD at 219. Cinebench R20 multicore repeats the 27.4% delta, with Intel at 8935 and AMD at 6491. The single-core R20 test shows the same 27.4% delta, Intel at 1261 and AMD at 916. Cinebench R23 multicore shows the closest Cinebench gap at 27.3%, with Intel scoring 21276 and AMD scoring 15456. The R23 single-core test shows a 27.3% delta, Intel at 3003 and AMD at 2182.

Passmark results are more varied. Data compression shows Intel at 275828 against AMD's 205703, a 25.4% delta. Data encryption shows a smaller 20.5% gap, Intel at 15500 and AMD at 12319. Extended instructions show only a 9.9% delta, Intel at 17099 and AMD at 15410. Prime number finding shows a 19.5% gap, Intel at 82 and AMD at 66. The floating point math test shows a massive 48.1% delta, Intel at 67209 and AMD at 34865. Integer math shows the largest gap of all at 52.5%, Intel at 119552 and AMD at 56738.

The Passmark multithread test shows a 27.2% delta, Intel at 25031 and AMD at 18218. Physics shows a 25.4% delta, Intel at 1318 and AMD at 983. Random string sorting shows a 12.2% delta, Intel at 28227 and AMD at 24797. The single-threaded Passmark tests show the smallest gap at 6.1%, with Intel scoring 3794 and AMD scoring 3563.

The data indicates that the Intel part's advantage grows with the parallelism and arithmetic intensity of the workload. The 52.5% integer math delta and the 48.1% floating point delta are far larger than the 6.1% single-thread delta. This suggests the Intel processor benefits strongly from its additional cores and threads, as well as its larger L3 cache. The AMD processor holds up best in tasks that are less parallel and less cache-sensitive.

FAQ

Q: Which processor has more cores and threads?

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

Q: What is the boost clock difference between the two?

A: The Intel Core 7 253PTE boosts to 5.40 GHz, while the AMD Ryzen 5 PRO 8540U boosts to 4.90 GHz. The Intel part has a higher boost clock.

Q: Which processor supports DDR4 memory?

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

Q: What is the largest benchmark delta between the two?

A: The largest delta is in Passmark integer math, where the Intel Core 7 253PTE scores 119552 against the AMD's 56738, a 52.5% difference.

Q: Which processor has a larger L3 cache?

A: The Intel Core 7 253PTE has 33 MB of shared L3 cache. The AMD Ryzen 5 PRO 8540U has 16 MB of shared L3 cache.

Q: What are the TDP ratings for each?

A: The Intel Core 7 253PTE has a 45 W TDP. The AMD Ryzen 5 PRO 8540U has a 28 W TDP.

The Verdict

The recorded data points to a clear hierarchy. The Intel Core 7 253PTE outperforms the AMD Ryzen 5 PRO 8540U in every benchmark in the database, with an average benchmark score of 34962 against 23709. The Intel part sits at the 84th percentile of all CPUs, while the AMD part sits at the 76th percentile. The Intel processor also compares favorably to its nearest rivals, matching the Intel Core i7-13800H and the Intel Core i9-12900HX within 0.1%. The AMD processor, for its part, is effectively tied with the Intel Core i5-11500, with a delta of 0%.

The choice between these two depends entirely on the target platform and power envelope. The AMD Ryzen 5 PRO 8540U is a mobile processor on Socket FP7 with a 28 W TDP, designed for laptops where power efficiency matters. The Intel Core 7 253PTE is a desktop processor on Socket 1700 with a 45 W TDP, designed for systems where performance is the priority. The data confirms that the Intel part delivers substantially more performance, particularly in multi-threaded and arithmetic workloads, but it does so at the cost of higher power consumption and a larger physical footprint.

For a desktop system that needs maximum throughput, the Intel Core 7 253PTE is the clear choice. Its 52.5% lead in integer math and 48.1% lead in floating point math are decisive. For a mobile system where power draw is a concern, the AMD Ryzen 5 PRO 8540U offers a more balanced profile, with a 6.1% single-thread deficit that is far less punishing in everyday use. The data does not show any scenario where the AMD part wins, but it does show a narrower gap in lighter workloads, which is where a 28 W mobile part belongs.

Specification Differences

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

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

| Cores | 6 | 10 |

| Threads | 12 | 20 |

| Base Clock | 3.20 GHz | 1.80 GHz |

| Boost Clock | 4.90 GHz | 5.40 GHz |

| TDP | 28 W | 45 W |

| Socket | AMD Socket FP7 | Intel Socket 1700 |

| Codename | Hawk Point | Bartlett Lake |

| Process Node | 4 nm | 10 nm |

| Foundry | TSMC | 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 Bandwidth | 89.6 GB/s | 89.6 GB/s |

| ECC Memory | Yes | Yes |

| PCIe | Gen 4, 14 Lanes | Gen 5, 16 Lanes |

| Integrated Graphics | Radeon 740M | UHD Graphics 730 |

| Market Segment | Mobile | Desktop |

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

| Launch MSRP | Not recorded | $384 |