AMD Ryzen Embedded 8645HS vs Intel Core i9-14901E Comparison

The Verdict

The data in this comparison is one-sided. The Intel Core i9-14901E has all recorded benchmark scores, while the AMD Ryzen Embedded 8645HS has no benchmark entries in the database. The Intel part sits at the 86th percentile of all CPUs, with an average benchmark score of 37,911. The AMD part is at the 50th percentile with an average benchmark score of 0, which reflects the absence of recorded performance data rather than a literal zero-performance result.

The Intel Core i9-14901E belongs to the Core 14th Gen series and is a desktop part. The AMD Ryzen Embedded 8645HS belongs to the 8000 series and is classified as a mobile part. For any workload where benchmark results matter, the Intel processor delivers the only measurable data. The AMD chip offers a lower TDP of 45 watts versus 65 watts, a smaller process node, and integrated Radeon 760M graphics, but the database contains no performance scores to compare its actual output.

Architecture Differences

The AMD Ryzen Embedded 8645HS uses Zen 4 architecture with the Hawk Point codename, built on a 4 nm process by TSMC. It has 6 cores and 12 threads, with a base clock of 4.30 GHz and a boost clock of 5.00 GHz. The die size is 178 mm², and the transistor count is 25,000 million. It supports DDR5 memory in a dual-channel configuration with a memory bandwidth of 89.6 GB/s, and it includes ECC memory support. The integrated graphics are Radeon 760M. It uses AMD Socket FP8 and has PCIe Gen 4 with 20 lanes (CPU only). It was released on April 1, 2024.

The Intel Core i9-14901E uses Raptor Lake architecture with the Raptor Lake-R codename, built on a 10 nm process by Intel. It has 8 cores and 16 threads, with a base clock of 2.80 GHz and a boost clock of 5.60 GHz. The die size is 257 mm², and no transistor count is recorded. It supports both DDR4 and DDR5 memory in a dual-channel configuration, and no memory bandwidth figure is recorded. ECC memory is supported. The integrated graphics are UHD Graphics 770. It uses Intel Socket 1700 and has PCIe Gen 5 with 16 lanes (CPU only). It was released on June 30, 2024.

The differences in node and foundry are stark: TSMC 4 nm versus Intel 10 nm. The AMD chip has a smaller die and a higher base clock. The Intel chip has more cores, more threads, a higher boost clock, and larger per-core cache allocations. The AMD chip has a larger L3 cache per the specifications: 16 MB shared versus 36 MB shared for Intel, but the Intel L3 is more than double that of AMD. The AMD chip has a higher memory bandwidth figure, while the Intel chip supports both DDR4 and DDR5 generations. The Intel chip uses a newer PCIe standard (Gen 5) but with fewer lanes (16 versus 20).

Head-to-Head Benchmarks

The database contains no head-to-head benchmark entries for these two processors. All recorded scores belong exclusively to the Intel Core i9-14901E. The AMD Ryzen Embedded 8645HS has no benchmark results in any test category.

For the Intel Core i9-14901E, the Cinebench R15 multicore score is 2,595, and the single-core score is 366. In Cinebench R20, the multicore score is 10,816, and the single-core score is 1,526. In Cinebench R23, the multicore score is 25,753, and the single-core score is 3,635. These scores place the Intel processor at the 86th percentile of all CPUs.

The PassMark results for the Intel part show a multithread score of 30,298, a single-thread score of 4,354, and a physics score of 3,041. Integer math scores 112,736, floating point math scores 81,089, and extended instructions score 17,249. Data compression scores 288,777, and data encryption scores 18,571. Random string sorting scores 39,138, and finding prime numbers scores 189.

The Intel processor's nearest rivals in the database include the AMD Ryzen AI 9 HX 370 with an average score of 37,904 and a delta of 0 percent, the AMD Ryzen 7 9700X with an average score of 37,943 and a delta of -0.1 percent, the Intel Core 5 211E with an average score of 37,829 and a delta of 0.2 percent, and the AMD Ryzen AI Embedded P132 with an average score of 37,804 and a delta of 0.3 percent. The Intel Core i9-14901E essentially matches these rivals, with deltas within 0.3 percent in either direction.

Since the AMD Ryzen Embedded 8645HS has no benchmark scores, no comparison of wins or losses can be made. The recorded data shows that the Intel part performs in the same band as several recent AMD and Intel processors, despite having a lower base clock than the AMD part in this comparison.

Specification Differences

The two processors differ in several recorded specification fields.

Core and thread counts: the AMD chip has 6 cores and 12 threads; the Intel chip has 8 cores and 16 threads.

Clock speeds: the AMD base clock is 4.30 GHz versus 2.80 GHz for Intel; the AMD boost clock is 5.00 GHz versus 5.60 GHz for Intel.

TDP: the AMD chip is rated at 45 watts; the Intel chip is rated at 65 watts.

Socket: AMD Socket FP8 versus Intel Socket 1700.

Process node: 4 nm TSMC versus 10 nm Intel.

Die size: 178 mm² versus 257 mm².

Cache: AMD L1 is 64 KB per core, L2 is 1 MB per core, L3 is 16 MB shared. Intel L1 is 80 KB per core, L2 is 2 MB per core, L3 is 36 MB shared.

Memory support: AMD supports DDR5 only; Intel supports DDR4 and DDR5.

Memory bandwidth: AMD records 89.6 GB/s; Intel records no figure.

PCIe: AMD has Gen 4 with 20 lanes; Intel has Gen 5 with 16 lanes.

Integrated graphics: Radeon 760M versus UHD Graphics 770.

Market segment: Mobile versus Desktop.

Release date: April 1, 2024 versus June 30, 2024.

Part number: the AMD part number is unknown; the Intel part number is Q49ESRNJH.

Both processors have ECC memory support, dual-channel memory buses, are not multiplier unlocked, and are currently active in production.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core i9-14901E has 8 cores and 16 threads, while the AMD Ryzen Embedded 8645HS has 6 cores and 12 threads.

Q: What are the clock speed differences?

A: The AMD chip has a higher base clock at 4.30 GHz versus 2.80 GHz for Intel. The Intel chip has a higher boost clock at 5.60 GHz versus 5.00 GHz for AMD.

Q: Which processor supports more memory types?

A: The Intel Core i9-14901E supports both DDR4 and DDR5 memory, while the AMD Ryzen Embedded 8645HS supports DDR5 only.

Q: What is the TDP difference?

A: The AMD Ryzen Embedded 8645HS has a TDP of 45 watts, and the Intel Core i9-14901E has a TDP of 65 watts.

Q: Does the Intel processor have recorded benchmark scores?

A: Yes, the Intel Core i9-14901E has scores across Cinebench R15, R20, R23, and multiple PassMark tests, with an average benchmark score of 37,911 and a percentile rank of 86.

Q: Does the AMD processor have any benchmark scores in the database?

A: No, the AMD Ryzen Embedded 8645HS has no recorded benchmark scores, and its average benchmark score is listed as 0, with a percentile rank of 50.