AMD Ryzen Embedded 9600X vs Intel Core Ultra 7 366H Comparison

Where Each One Wins

The recorded benchmark data splits sharply along workload type. The AMD Ryzen Embedded 9600X has no individual benchmark entries in the database, which means every measurable score belongs to the Intel Core Ultra 7 366H. That absence is itself a defining characteristic of the comparison: the Intel part holds a 100% win rate across all logged tests, while the AMD part has zero recorded wins.

The Intel Core Ultra 7 366H dominates in multi-threaded rendering workloads. Its Cinebench R23 multi-core score of 28,477 points places it in the 87th percentile of all CPUs in the database, a strong position for a mobile processor. The single-core Cinebench R23 result of 4,020 points reinforces the same pattern: the chip is competitive in both lightly threaded and heavily threaded tasks. The PassMark multi-thread score of 33,429 and the PassMark single-thread score of 4,043 both sit well above the midpoint of the database distribution.

The AMD Ryzen Embedded 9600X, with a percentile rank of 50, sits exactly at the median of all CPUs. Its average benchmark score is recorded as 0, meaning the database holds no measured performance data for this part. The Intel chip, by contrast, has an average benchmark score of 41,263 and a percentile rank of 87. The practical interpretation is simple: the Intel Core Ultra 7 366H is the only one of the two with quantifiable performance data, and that data indicates a high-performing mobile processor.

Workload-specific results for the Intel part show where it excels. The PassMark data compression score of 327,455 is the highest individual result in its benchmark suite, indicating strong throughput in compression and decompression tasks. Floating point math scores 103,615, while integer math scores 83,695. Random string sorting produces 39,814, extended instructions score 26,901, and data encryption scores 25,845. Prime number finding is the weakest logged result at 326, a low score that suggests relatively modest performance in that specific scalar workload.

The AMD part, despite having no benchmark entries, is not without differentiating characteristics. Its architecture, process node, cache layout, and memory support are all recorded, and these specifications allow for a qualitative assessment. The AMD chip uses a 4 nm process from TSMC, while the Intel chip uses a 3 nm process from Intel. The AMD chip has 6 cores and 12 threads; the Intel chip has 16 cores and 16 threads. Those core and thread counts hint at different scheduling philosophies: AMD pairs SMT with fewer physical cores, while Intel uses more physical cores without SMT.

Architecture Differences

The two processors come from different foundries and different design generations. The AMD Ryzen Embedded 9600X belongs to the Ryzen Embedded line, uses the Granite Ridge codename, and is built on the Zen 5 architecture. It is manufactured on a 4 nm process at TSMC. The Intel Core Ultra 7 366H belongs to the Core Ultra Series 3, uses the Panther Lake codename, and is built on the Panther Lake-H architecture. It uses a 3 nm process at Intel's own foundry.

Transistor and die size data exist only for the AMD part. The Ryzen Embedded 9600X packs 8,315 million transistors into a 70.6 mm² die. No such figures are recorded for the Intel chip. This asymmetry in the database means the AMD part can be evaluated on physical design density, while the Intel part cannot.

Cache hierarchies differ substantially. The AMD chip allocates 80 KB of L1 cache per core, 1 MB of L2 cache per core, and 32 MB of shared L3 cache. The Intel chip allocates 192 KB of L1 per core, 2.5 MB of L2 per core, and 18 MB of shared L3. The larger per-core L1 and L2 on the Intel part suggests a design that favors keeping more data closer to each core. The AMD part compensates with a larger shared L3 pool, which can benefit workloads that share data across cores.

Memory support also diverges. The AMD chip supports DDR5 only, with dual-channel access and a recorded memory bandwidth of 89.6 GB/s. The Intel chip supports both DDR5 and LPDDR5X, also dual-channel, with a higher recorded memory bandwidth of 115.2 GB/s. The Intel part also supports more memory types, which is typical for a mobile-focused processor that may be paired with low-power memory in thin laptops.

PCIe connectivity differs in lane count. The AMD chip provides Gen 5 with 24 lanes from the CPU, while the Intel chip provides Gen 5 with 12 lanes. The AMD part offers double the PCIe lanes, which matters for desktop or embedded configurations with multiple expansion cards. The Intel part, aimed at mobile, needs fewer lanes.

ECC memory support is present on the AMD chip but absent on the Intel chip. Integrated graphics also differ: the AMD part uses Radeon Graphics, while the Intel part uses Intel Xe3 Graphics. The AMD chip has an unlocked multiplier; the Intel chip does not. The AMD chip uses AMD Socket AM5, a desktop socket, while the Intel chip uses Intel BGA 2540, a ball-grid array for mobile.

Head-to-Head Benchmarks

No head-to-head benchmark entries exist in the database for these two processors. The winsA and winsB fields are both 0, and the headToHeadBenchmarks array is empty. This means there is no direct test where both chips ran the same benchmark and produced comparable scores. The comparison must therefore rely on the Intel chip's standalone scores and the AMD chip's absence of any scores.

The Intel Core Ultra 7 366H, with an average benchmark score of 41,263, sits 0.1% above the Intel Core Ultra 7 356H, which scores 41,215. It also sits 0.1% above the AMD Ryzen AI 5 PRO 440, which scores 41,208. Against the AMD Ryzen 9 5900X, the Intel chip is 0.3% behind, as that part scores 41,376. The Intel Core Ultra X7 358H trails by 0.7%, scoring 40,967. These nearest rival comparisons place the Core Ultra 7 366H in a tight cluster of high-performing processors, all within 1% of each other.

The Cinebench R23 multi-core score of 28,477 for the Intel chip is the strongest rendering result in its benchmark set. The R20 multi-core score of 11,960 and the R15 multi-core score of 2,870 follow the expected scaling pattern for a modern multi-core processor. Single-core scores across the Cinebench series are 4,020 in R23, 1,688 in R20, and 405 in R15. These numbers indicate a chip that scales well from single-threaded to multi-threaded workloads without a dramatic efficiency cliff.

The PassMark suite adds another dimension. The multi-thread score of 33,429 and single-thread score of 4,043 are consistent with the Cinebench results. Data compression at 327,455 is exceptionally high compared to other PassMark entries, suggesting the chip handles compression algorithms particularly well. Floating point math at 103,615 outpaces integer math at 83,695, which indicates strong FPU performance. Data encryption at 25,845 and extended instructions at 26,901 are moderate by comparison. Prime number finding at 326 is the clear outlier, a low score that suggests this workload is not a strength.

Specification Differences

The two processors differ across nearly every specification field. The AMD Ryzen Embedded 9600X has 6 cores and 12 threads, while the Intel Core Ultra 7 366H has 16 cores and 16 threads. Base clocks are 3.90 GHz for the AMD chip and 2.00 GHz for the Intel chip. Boost clocks are 5.40 GHz and 4.80 GHz respectively. The AMD chip boosts 0.60 GHz higher, but the Intel chip starts from a much lower base.

Thermal design power differs significantly. The AMD chip is rated at 65 W, while the Intel chip is rated at 25 W. This reflects their intended markets: desktop versus mobile. The AMD chip has more thermal headroom, while the Intel chip is designed for power-constrained laptops.

Process nodes differ by one nanometer. The AMD chip uses 4 nm TSMC, the Intel chip uses 3 nm Intel. The AMD chip has a measured die size of 70.6 mm² and 8,315 million transistors; no die size or transistor count is recorded for the Intel chip.

Cache configurations diverge in both per-core and shared allocations. The AMD chip uses 80 KB L1 per core, 1 MB L2 per core, and 32 MB L3 shared. The Intel chip uses 192 KB L1 per core, 2.5 MB L2 per core, and 18 MB L3 shared. Total cache is not recorded for either chip, so a direct aggregate comparison is not possible from the data.

Memory bandwidth favors the Intel chip at 115.2 GB/s versus 89.6 GB/s for the AMD chip. Both use dual-channel memory buses, but the Intel chip supports LPDDR5X in addition to DDR5, while the AMD chip supports DDR5 only. ECC memory is supported on the AMD chip but not on the Intel chip.

PCIe lanes favor the AMD chip at 24 Gen 5 lanes versus 12 Gen 5 lanes for the Intel chip. Sockets differ completely: AMD Socket AM5 for the AMD chip, Intel BGA 2540 for the Intel chip. The AMD chip has an unlocked multiplier; the Intel chip does not. Integrated graphics are Radeon Graphics on the AMD side and Intel Xe3 Graphics on the Intel side. The AMD chip is a desktop part, the Intel chip is a mobile part.

Release dates are recorded for both. The AMD Ryzen Embedded 9600X has a release date of October 6, 2025. The Intel Core Ultra 7 366H has a release date of January 4, 2026. Both are listed as active in production. No launch MSRP is recorded for either part.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core Ultra 7 366H has 16 cores and 16 threads. The AMD Ryzen Embedded 9600X has 6 cores and 12 threads.

Q: What is the performance percentile ranking of each chip?

A: The Intel Core Ultra 7 366H ranks in the 87th percentile of all CPUs in the database. The AMD Ryzen Embedded 9600X ranks in the 50th percentile.

Q: Which chip supports ECC memory?

A: The AMD Ryzen Embedded 9600X supports ECC memory. The Intel Core Ultra 7 366H does not.

Q: How do the two chips compare in memory bandwidth?

A: The Intel Core Ultra 7 366H has a recorded memory bandwidth of 115.2 GB/s. The AMD Ryzen Embedded 9600X has a recorded memory bandwidth of 89.6 GB/s.

Q: Which chip has a higher boost clock?

A: The AMD Ryzen Embedded 9600X boosts to 5.40 GHz. The Intel Core Ultra 7 366H boosts to 4.80 GHz.

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

A: The AMD Ryzen Embedded 9600X is rated at 65 W. The Intel Core Ultra 7 366H is rated at 25 W.