AMD Ryzen 5 PRO 6650H vs Intel Core i5-13400 Comparison

The AMD Ryzen 5 PRO 6650H and Intel Core i5-13400 occupy the same performance percentile, yet they are entirely different products for different machines. The data is unambiguous: the Intel Core i5-13400 wins every single head-to-head benchmark in this comparison, taking all 17 tests. The Ryzen 5 PRO 6650H, while matching the Intel chip in overall average benchmark score (24,364 vs 24,280, a 0.3% difference), cannot overcome the Intel part’s lead in any measured workload. The verdict is straightforward: the Core i5-13400 is the faster processor, and the Ryzen 5 PRO 6650H is a mobile chip that should be chosen only when its form factor and platform features matter more than raw performance. Benchmark results indicate the Intel chip leads by margins ranging from 8.2% in single-core Cinebench R15 to 43.6% in Geekbench multi-core, making it the clear choice for desktop users who prioritize compute capability.

The Verdict

Pick the Intel Core i5-13400 if you need maximum performance in a desktop system. It dominates the AMD Ryzen 5 PRO 6650H in every benchmark category in the data, with its largest wins coming in multi-threaded workloads. In Cinebench R23 multi-core, the Intel chip scores 15,953 versus 9,561 for the AMD, a 40.1% advantage. Geekbench multi-core shows an even bigger gap: 12,289 versus 6,930, a 43.6% lead. The Intel part also wins in single-threaded tests, though by smaller margins, such as 8.2% in Cinebench R15 single-core (257 vs 236) and 12.1% in PassMark single-thread (3,538 vs 3,110). For any desktop application where compute throughput is the priority, the Core i5-13400 is the superior choice, backed by its 10 cores and 16 threads versus the AMD’s 6 cores and 12 threads.

Pick the AMD Ryzen 5 PRO 6650H if you need a mobile processor with integrated graphics in a laptop form factor. It is built for the AMD Socket FP7 and is classified as a Mobile segment part, whereas the Intel chip is a Desktop segment part on Intel Socket 1700. The AMD chip also has a lower 45W TDP versus the Intel’s 65W, making it more suitable for power-constrained portable designs. However, be aware that the data shows no performance wins for the AMD chip in any benchmark—its average score of 24,364 is virtually identical to the Intel’s 24,280, but that is due to the Intel part’s rival scores, not the AMD chip’s output. If you want a processor for a desktop and performance is your only metric, the Intel chip wins outright. If you need a mobile processor, the AMD chip is the only one of the two that fits that requirement, and its performance is competitive with the Intel part in overall terms, despite losing every specific test.

The data does not support choosing the AMD Ryzen 5 PRO 6650H for any performance advantage. Its percentile rank is 76, identical to the Intel chip’s 76. The nearest rival list for the AMD chip includes the Intel Core i5-13400 with a 0.3% delta from the AMD’s average score, meaning the two are statistically tied in overall average. But that average is misleading: the Intel chip’s benchmarks consistently exceed the AMD’s, and the AMD chip has zero wins in the head-to-head comparison. The only reason to select the AMD chip is its mobile platform and lower TDP, not its performance.

FAQ

Q: Which processor is faster in multi-core workloads?

A: The Intel Core i5-13400 wins all multi-core benchmarks. In Cinebench R23 multi-core, it scores 15,953 versus 9,561 for the AMD, a 40.1% lead. In Geekbench multi-core, it scores 12,289 versus 6,930, a 43.6% lead.

Q: Is the AMD Ryzen 5 PRO 6650H competitive with the Intel Core i5-13400 at all?

A: The AMD chip has a similar average benchmark score (24,364 vs 24,280, a 0.3% difference) and the same percentile rank of 76, but it loses every one of the 17 head-to-head benchmark tests. Its closest win is a 8.2% deficit in Cinebench R15 single-core.

Q: What are the core and thread counts for each processor?

A: The AMD Ryzen 5 PRO 6650H has 6 cores and 12 threads. The Intel Core i5-13400 has 10 cores and 16 threads.

Q: Which processor is designed for a laptop?

A: The AMD Ryzen 5 PRO 6650H is a Mobile segment processor on AMD Socket FP7. The Intel Core i5-13400 is a Desktop segment processor on Intel Socket 1700.

Q: Does the AMD chip have a lower power draw?

A: Yes, the AMD Ryzen 5 PRO 6650H has a 45W TDP, while the Intel Core i5-13400 has a 65W TDP.

Q: Which processor has a higher boost clock?

A: The Intel Core i5-13400 has a boost clock of 4.60 GHz, while the AMD Ryzen 5 PRO 6650H has a boost clock of 4.50 GHz. The Intel chip also has a lower base clock of 2.50 GHz versus 3.30 GHz for the AMD.

Architecture Differences

The AMD Ryzen 5 PRO 6650H is built on the Zen 3+ architecture, codenamed Rembrandt, and fabricated on a 6 nm process at TSMC. The Intel Core i5-13400 uses the Raptor Lake architecture, codenamed Raptor Lake-S, on a 10 nm process at Intel. These are fundamentally different designs: the AMD chip is a mobile-focused part with a 208 mm² die size, while the Intel chip is a desktop part with a 215 mm² die size. The AMD chip integrates a Radeon 660M graphics unit, whereas the Intel chip features UHD Graphics 730. Both processors lack ECC memory support and have locked multipliers. The AMD chip supports DDR5 memory only, while the Intel chip supports both DDR4 and DDR5, though the memory bus is dual-channel for both. The AMD chip offers PCIe Gen 4 with 20 lanes (CPU only), while the Intel chip offers PCIe Gen 5 with 16 lanes (CPU only). The AMD chip’s cache structure is 64 KB L1 per core, 512 KB L2 per core, and 16 MB shared L3. The Intel chip has a larger 80 KB L1 per core, 1.25 MB L2 per core, and 20 MB shared L3. The Intel chip’s 10 cores are a mix of performance and efficiency cores, giving it 16 threads, while the AMD chip’s 6 cores are all standard cores with 12 threads. The AMD chip’s memory bandwidth is 76.8 GB/s, while the Intel chip’s memory bandwidth is not listed in the data.

Specification Differences

The two processors differ in nearly every core specification. The AMD Ryzen 5 PRO 6650H has 6 cores and 12 threads, while the Intel Core i5-13400 has 10 cores and 16 threads. Base clocks are 3.30 GHz for the AMD and 2.50 GHz for the Intel, but boost clocks are 4.50 GHz for the AMD and 4.60 GHz for the Intel. TDP is 45W for the AMD and 65W for the Intel. The AMD chip uses AMD Socket FP7, while the Intel chip uses Intel Socket 1700. The AMD chip has a 6 nm process node from TSMC, while the Intel chip has a 10 nm process from Intel. The die size is 208 mm² for the AMD and 215 mm² for the Intel. Cache sizes differ: the AMD has 64 KB L1 per core, 512 KB L2 per core, and 16 MB L3 shared; the Intel has 80 KB L1 per core, 1.25 MB L2 per core, and 20 MB L3 shared. Memory support differs: the AMD supports DDR5 only, while the Intel supports DDR4 and DDR5. The AMD has a memory bandwidth of 76.8 GB/s, while the Intel has no listed bandwidth. PCIe support differs: the AMD has Gen 4 with 20 lanes, while the Intel has Gen 5 with 16 lanes. Integrated graphics are Radeon 660M for the AMD and UHD Graphics 730 for the Intel. The Intel chip has a launch MSRP of $221, while the AMD chip has no launch MSRP listed. Release dates differ: the AMD was released on 2022-04-18, and the Intel on 2023-01-03.

Head-to-Head Benchmarks

The Intel Core i5-13400 wins all 17 head-to-head benchmarks, with the largest margins in multi-core tests. In Geekbench multi-core, the Intel chip scores 12,289 versus 6,930 for the AMD, a 43.6% lead. Cinebench R23 multi-core shows the Intel at 15,953 versus 9,561, a 40.1% lead. PassMark floating point math is another large win: Intel scores 58,786 versus 35,743, a 39.2% lead. Cinebench R15 multi-core follows with Intel at 2,358 versus 1,550, a 34.3% lead. PassMark physics shows Intel at 1,244 versus 838, a 32.6% lead. PassMark find prime numbers has Intel at 74 versus 52, a 29.7% lead. PassMark data compression shows Intel at 301,481 versus 217,700, a 27.8% lead. PassMark random string sorting has Intel at 30,851 versus 22,823, a 26% lead. PassMark multithread shows Intel at 23,719 versus 17,936, a 24.4% lead. PassMark extended instructions has Intel at 19,161 versus 15,044, a 21.5% lead. PassMark integer math shows Intel at 77,721 versus 62,838, a 19.1% lead. Geekbench single-core has Intel at 2,112 versus 1,735, a 17.9% lead. Cinebench R23 single-core shows Intel at 1,786 versus 1,471, a 17.6% lead. PassMark data encryption has Intel at 15,880 versus 13,518, a 14.9% lead. PassMark single-thread shows Intel at 3,538 versus 3,110, a 12.1% lead, identical to the PassMark singlethread result. The smallest win is Cinebench R15 single-core, with Intel at 257 versus 236, an 8.2% lead.

Where Each One Wins

The Intel Core i5-13400 wins in every single benchmark category in the data. It is faster in multi-threaded workloads, as evidenced by its 40.1% lead in Cinebench R23 multi-core and 43.6% lead in Geekbench multi-core. It is also faster in single-threaded workloads, with an 8.2% lead in Cinebench R15 single-core and a 12.1% lead in PassMark single-thread. It wins in integer math (19.1% lead), floating point math (39.2% lead), data compression (27.8% lead), data encryption (14.9% lead), physics (32.6% lead), and extended instructions (21.5% lead). There is no workload in the head-to-head data where the AMD Ryzen 5 PRO 6650H comes out ahead. The AMD chip’s only comparative advantage is its platform: it is a mobile processor with a 45W TDP, while the Intel chip is a desktop processor with a 65W TDP. The AMD chip also has a higher base clock (3.30 GHz vs 2.50 GHz), though its boost clock is 0.10 GHz lower. For users building a desktop system, the Intel chip is the only choice based on performance. For users needing a laptop processor, the AMD chip is the only one of the two that fits, and its performance, while lower in every test, is close enough in average score to warrant consideration if the mobile form factor is required.