AMD Ryzen Embedded 9600X vs Intel Core Ultra 7 356H Comparison

FAQ

Q: How does the AMD Ryzen Embedded 9600X compare to the Intel Core Ultra 7 356H in terms of core count?

A: The AMD Ryzen Embedded 9600X has 6 cores and 12 threads, while the Intel Core Ultra 7 356H has 16 cores and 16 threads. The Intel part offers 10 more physical cores, but the AMD part uses simultaneous multithreading to reach 12 threads versus 16.

Q: Which processor has the higher boost clock?

A: The AMD Ryzen Embedded 9600X boosts up to 5.40 GHz, which is 0.70 GHz higher than the Intel Core Ultra 7 356H's 4.70 GHz boost. The base clock also favors AMD at 3.90 GHz versus 1.90 GHz.

Q: What is the thermal design power (TDP) of each processor?

A: The AMD Ryzen Embedded 9600X has a TDP of 65 watts, while the Intel Core Ultra 7 356H has a TDP of 25 watts. The Intel chip is rated for a significantly lower power envelope.

Q: Does the Intel Core Ultra 7 356H support ECC memory?

A: No, the Intel Core Ultra 7 356H does not support ECC memory. The AMD Ryzen Embedded 9600X does support ECC memory, which is a distinguishing feature for embedded and workstation use cases.

Q: What is the process node for each processor?

A: The AMD Ryzen Embedded 9600X is manufactured on a 4 nm process by TSMC, while the Intel Core Ultra 7 356H is built on a 3 nm process by Intel.

Q: Which processor places higher in the overall CPU percentile ranking?

A: The Intel Core Ultra 7 356H sits at the 87th percentile among all CPUs, while the AMD Ryzen Embedded 9600X is at the 50th percentile. The Intel part also has an average benchmark score of 41,215, whereas the AMD part has no recorded benchmark scores in the database.

Architecture Differences

The AMD Ryzen Embedded 9600X belongs to the Ryzen Embedded 9000 series, codenamed Granite Ridge, built on the Zen 5 architecture. It is a desktop-class processor using AMD Socket AM5. The chip integrates 6 cores and 12 threads, with a base clock of 3.90 GHz and a boost clock of 5.40 GHz. The die is fabricated by TSMC on a 4 nm process, with 8,315 million transistors and a die size of 70.6 mm². Cache is organized as 80 KB of L1 per core, 1 MB of L2 per core, and 32 MB of shared L3. The memory controller supports DDR5 in dual-channel mode with a theoretical bandwidth of 89.6 GB/s. ECC memory is supported. PCIe connectivity is Gen 5 with 24 lanes from the CPU. The integrated graphics is Radeon Graphics. The multiplier is unlocked.

The Intel Core Ultra 7 356H is part of the Core Ultra Series 3, codenamed Panther Lake, using the Panther Lake-H generation. This is a mobile processor with a BGA 2540 socket. It has 16 cores and 16 threads, with a base clock of 1.90 GHz and a boost clock of 4.70 GHz. The chip is built on Intel's 3 nm process. Cache organization differs notably: 192 KB of L1 per core, 2.5 MB of L2 per core, and 18 MB of shared L3. Memory support includes both DDR5 and LPDDR5X in dual-channel mode, with a higher theoretical bandwidth of 115.2 GB/s. ECC memory is not supported. PCIe connectivity is Gen 5 with 12 lanes from the CPU. The integrated graphics is Intel Xe3 Graphics. The multiplier is locked.

Key architectural differences include the core topology (6 large cores with SMT versus 16 cores without SMT), process node (4 nm TSMC versus 3 nm Intel), cache hierarchy (larger per-core L1 and L2 on Intel, larger shared L3 on AMD), memory bandwidth (Intel is 25.6 GB/s higher), PCIe lane count (AMD has 12 more lanes), ECC support (AMD only), and socket type (AM5 versus BGA 2540). The AMD part targets desktop and embedded socketed applications, while the Intel part is a mobile BGA package.

Head-to-Head Benchmarks

The database contains no direct head-to-head benchmark entries for the AMD Ryzen Embedded 9600X versus the Intel Core Ultra 7 356H. The AMD part has an empty benchmark list, meaning no measured scores are recorded. The Intel Core Ultra 7 356H, however, has a full suite of Cinebench and PassMark results.

Looking at the Intel part's recorded data, the Cinebench R23 multicore score is 18,395, and the single-core score is 2,040. In Cinebench R20, the multicore score is 12,153 and single-core is 1,715. Cinebench R15 shows 3,055 multicore and 303 single-core. PassMark results include a multithread score of 33,978, a single-thread score of 4,072, integer math at 83,111, floating-point math at 103,128, data compression at 336,177, data encryption at 26,345, extended instructions at 27,898, find prime numbers at 327, random string sorting at 40,990, and physics at 2,895.

Since the AMD Ryzen Embedded 9600X has no benchmark scores in the database, direct numerical comparison is not possible from the recorded data. The Intel part's average benchmark score is 41,215, which places it at the 87th percentile. The AMD part's average benchmark score is listed as 0, and its percentile is 50.

The nearest rivals to the Intel Core Ultra 7 356H provide context for its standing. The AMD Ryzen AI 5 PRO 440 has an average score of 41,208 with a delta of 0%. The Intel Core Ultra 7 366H scores 41,263, a delta of -0.1%. The AMD Ryzen 9 5900X scores 41,376, a delta of -0.4%. The Intel Core Ultra X7 358H scores 40,967, a delta of 0.6%. These deltas indicate the Intel Core Ultra 7 356H sits in a tight performance cluster, within 0.6% of its nearest competitors.

The absence of AMD benchmark data means the head-to-head section must rely on architectural and specification differences rather than measured performance. The Intel part demonstrates strong multi-threaded capability in its recorded scores, with a Cinebench R23 multicore result of 18,395 and a PassMark multithread score of 33,978. The single-thread Cinebench R23 score of 2,040 and PassMark single-thread of 4,072 indicate competitive per-core performance despite a lower boost clock than the AMD part.

The Verdict

The data presents a clear split between the two processors. The Intel Core Ultra 7 356H has a substantial advantage in core count and thread count, with 16 cores and 16 threads versus 6 cores and 12 threads on the AMD Ryzen Embedded 9600X. The Intel part also holds the higher percentile ranking at 87 versus 50, and it has a recorded average benchmark score of 41,215 while the AMD part has none.

The AMD Ryzen Embedded 9600X counters with a higher boost clock (5.40 GHz versus 4.70 GHz), a higher base clock (3.90 GHz versus 1.90 GHz), a larger shared L3 cache (32 MB versus 18 MB), ECC memory support, more PCIe lanes (24 versus 12), and an unlocked multiplier. These features position it for socketed desktop and embedded applications where per-core frequency, memory reliability, and expansion capacity matter.

The Intel Core Ultra 7 356H offers a lower TDP of 25 watts versus 65 watts, a smaller process node (3 nm versus 4 nm), higher memory bandwidth (115.2 GB/s versus 89.6 GB/s), support for LPDDR5X memory in addition to DDR5, and a larger per-core L1 and L2 cache. It is a mobile part with a locked multiplier and BGA packaging.

For users who prioritize multi-threaded throughput and have benchmark data showing strong Cinebench and PassMark results, the Intel Core Ultra 7 356H is the measured performer. For users who need ECC memory, an unlocked multiplier, more PCIe lanes, and the flexibility of a socketed AM5 platform, the AMD Ryzen Embedded 9600X provides those features. The choice depends on whether the workload favors the 16-core Intel design with recorded scores or the 6-core AMD design with higher clocks and platform capabilities.

The specification differences reinforce this split. The Intel part is built for mobile power efficiency and high bandwidth, while the AMD part is built for desktop configurability and deterministic per-core performance. Without benchmark scores for the AMD part, the verdict must rely on the recorded data for Intel and the architectural advantages of AMD.

Specification Differences

| Specification | AMD Ryzen Embedded 9600X | Intel Core Ultra 7 356H |

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

| Cores | 6 | 16 |

| Threads | 12 | 16 |

| Base clock | 3.90 GHz | 1.90 GHz |

| Boost clock | 5.40 GHz | 4.70 GHz |

| TDP | 65 W | 25 W |

| Socket | AMD Socket AM5 | Intel BGA 2540 |

| Process node | 4 nm (TSMC) | 3 nm (Intel) |

| L1 cache | 80 KB per core | 192 KB per core |

| L2 cache | 1 MB per core | 2.5 MB per core |

| L3 cache | 32 MB shared | 18 MB shared |

| Memory support | DDR5 | DDR5, LPDDR5X |

| Memory bandwidth | 89.6 GB/s | 115.2 GB/s |

| ECC memory | Yes | No |

| PCIe lanes | Gen 5, 24 | Gen 5, 12 |

| Integrated graphics | Radeon Graphics | Intel Xe3 Graphics |

| Multiplier unlocked | Yes | No |

| Market segment | Desktop | Mobile |

| Generation | Ryzen Embedded (Zen 5, Granite Ridge) | Ultra 7 (Panther Lake-H) |

| Transistors | 8,315 million | Not recorded |

| Die size | 70.6 mm² | Not recorded |

The two processors differ across nearly every measured specification. The AMD part uses a socketed desktop platform with an unlocked multiplier and ECC support, while the Intel part is a locked mobile BGA chip. Cache distribution favors Intel on per-core L1 and L2, but AMD on shared L3. Memory bandwidth favors Intel by 25.6 GB/s, and PCIe lane count favors AMD by 12 lanes. The process nodes differ by one generation step, with Intel on 3 nm and AMD on 4 nm. Transistor count and die size are only recorded for the AMD part.