AMD Ryzen Embedded 9700X vs Intel Core Ultra 7 155UL Comparison

Head-to-Head Benchmarks

The recorded database contains no benchmark scores for either the AMD Ryzen Embedded 9700X or the Intel Core Ultra 7 155UL. Both processors show an average benchmark score of zero, with no individual benchmark entries, no head-to-head results, and no nearest rival comparisons available. The percentile ranking for both parts sits at 50, indicating they occupy the exact midpoint of all CPUs tracked in the database, though this figure is derived from an empty benchmark set.

Because neither processor has measured performance data, there are no direct wins to attribute to either side. The absence of scores means no multi-core advantage, no single-thread lead, and no power efficiency ranking can be quantified from the database. What the data does show is a structural comparison: the AMD part carries 8 cores and 16 threads, while the Intel part carries 12 cores and 14 threads. The thread count difference is notable, as the AMD processor delivers two threads per core (SMT), whereas the Intel processor delivers only 14 threads across 12 cores, indicating a hybrid arrangement where some cores lack hyper-threading.

The lack of benchmark data also means the wins field for both processors is zero. No application-level performance, no gaming results, no productivity suites, and no synthetic workloads have been recorded. This is a significant gap for any buyer comparing these two desktop processors. The database simply cannot rank one above the other in raw speed, and any claim of superiority would require outside measurements not present in this record.

Where Each One Wins

Without benchmark scores, the use-case split must rely entirely on specifications. The AMD Ryzen Embedded 9700X shows a base clock of 3.80 GHz and a boost clock of 5.50 GHz. The Intel Core Ultra 7 155UL shows a base clock of 1.70 GHz and a boost clock of 4.80 GHz. Clock frequency alone suggests the AMD processor holds an advantage in lightly threaded workloads where boost clocks matter most, such as interactive desktop response, compilation of small projects, or single-threaded legacy applications. The AMD part also has a 65 W TDP, which is higher than the Intel part's 15 W TDP, indicating the AMD processor is designed to sustain higher performance under load.

The Intel processor counters with a higher physical core count: 12 cores versus 8. For heavily parallel workloads that scale with core count rather than clock speed, the Intel part has a structural advantage. However, the thread count narrows this gap, as AMD's 16 threads exceed Intel's 14 threads. Workloads that use simultaneous multithreading effectively may see the AMD processor compete closely despite fewer physical cores. The Intel part also integrates Arc Xe-LPG 64EU graphics, while the AMD part integrates Radeon Graphics. For systems that rely on the integrated GPU for display output or light media acceleration, the Intel Arc solution may deliver different driver characteristics and feature support, though no benchmark data confirms actual graphics performance.

The Intel processor supports PCIe Gen 4 with 8 lanes from the CPU, while the AMD processor supports PCIe Gen 5 with 24 lanes. This gives the AMD part a clear advantage for systems with multiple high-bandwidth devices, such as NVMe storage arrays or discrete GPUs requiring full bandwidth. The Intel part's 8 lanes may suffice for a single GPU and one NVMe drive, but expansion options are more limited.

Architecture Differences

The two processors come from fundamentally different design philosophies. The AMD Ryzen Embedded 9700X uses the Granite Ridge codename and belongs to the Ryzen Embedded generation built on Zen 5 architecture. It is fabricated on a 4 nm process at TSMC, using 8,315 million transistors on a 70.6 mm² die. The Intel Core Ultra 7 155UL uses the Meteor Lake codename, specifically Meteor Lake-PS, and belongs to the Core Ultra Series 1 generation. It uses a 7 nm process at Intel's own foundry, with no transistor count or die size recorded in the database.

Cache layouts differ substantially. The AMD processor provides 80 KB of L1 cache per core, 1 MB of L2 cache per core, and 32 MB of shared L3 cache. The Intel processor provides 112 KB of L1 cache per core, 2 MB of L2 cache per core, and only 12 MB of shared L3 cache. The AMD part has nearly three times the L3 capacity, which can matter for workloads with large working sets that benefit from on-die caching. The Intel part has larger per-core L1 and L2 allocations, which may help with per-thread locality but cannot compensate for the smaller L3 in cache-sensitive scenarios.

Memory support shows both processors use DDR5 with dual-channel buses and identical 89.6 GB/s memory bandwidth figures. The AMD processor supports ECC memory, while the Intel processor does not. This is a meaningful distinction for embedded or reliability-focused builds where memory error correction is required. The AMD part also uses AMD Socket AM5, while the Intel part uses Intel Socket 1851, meaning motherboard compatibility is mutually exclusive.

The Intel processor has a launch MSRP of $426. The AMD processor has no launch MSRP recorded in the database. The Intel part is also multiplier-locked, while the AMD part has an unlocked multiplier, allowing user overclocking if the motherboard and cooling support it. The AMD processor was released on 2025-10-06, while the Intel processor was released earlier on 2024-04-07.

FAQ

Q: Which processor has more cores?

A: The Intel Core Ultra 7 155UL has 12 physical cores, while the AMD Ryzen Embedded 9700X has 8 physical cores.

Q: Which processor has more threads?

A: The AMD Ryzen Embedded 9700X has 16 threads, while the Intel Core Ultra 7 155UL has 14 threads. The AMD part provides two threads per core, while the Intel part does not.

Q: Do both processors support the same memory type?

A: Both support DDR5 memory with dual-channel buses and the same 89.6 GB/s memory bandwidth. However, only the AMD processor supports ECC memory.

Q: What is the TDP difference between the two?

A: The AMD Ryzen Embedded 9700X has a 65 W TDP, while the Intel Core Ultra 7 155UL has a 15 W TDP. The Intel part consumes far less power on paper.

Q: Which processor has a higher boost clock?

A: The AMD Ryzen Embedded 9700X boosts to 5.50 GHz, while the Intel Core Ultra 7 155UL boosts to 4.80 GHz.

Q: Do both processors have integrated graphics?

A: Yes. The AMD part includes Radeon Graphics, and the Intel part includes Arc Xe-LPG 64EU graphics.

Specification Differences

The two processors differ across nearly every major specification field. Core count: 8 for AMD versus 12 for Intel. Thread count: 16 for AMD versus 14 for Intel. Base clock: 3.80 GHz for AMD versus 1.70 GHz for Intel. Boost clock: 5.50 GHz for AMD versus 4.80 GHz for Intel. TDP: 65 W for AMD versus 15 W for Intel. Socket: AMD Socket AM5 versus Intel Socket 1851. Process node: 4 nm TSMC versus 7 nm Intel. Codename: Granite Ridge versus Meteor Lake-PS. L1 cache per core: 80 KB for AMD versus 112 KB for Intel. L2 cache per core: 1 MB for AMD versus 2 MB for Intel. L3 cache: 32 MB shared for AMD versus 12 MB shared for Intel. ECC support: yes for AMD, no for Intel. PCIe generation and lanes: Gen 5 with 24 lanes for AMD versus Gen 4 with 8 lanes for Intel. Integrated graphics: Radeon Graphics for AMD versus Arc Xe-LPG 64EU for Intel. Multiplier: unlocked for AMD, locked for Intel. Launch MSRP: none recorded for AMD, $426 for Intel. Release date: 2025-10-06 for AMD versus 2024-04-07 for Intel. Transistor count and die size: recorded only for AMD at 8,315 million transistors and 70.6 mm², with no data for Intel.

Both processors share identical memory bandwidth of 89.6 GB/s, dual-channel memory buses, DDR5 support, active production status, and a 50th percentile ranking in the database.

The Verdict

The recorded data offers no benchmark scores, so a performance verdict cannot be made from measurements. What the specifications show is a clear split in design intent. The AMD Ryzen Embedded 9700X targets higher sustained performance with a 65 W TDP, a 5.50 GHz boost clock, an unlocked multiplier, PCIe Gen 5 with 24 lanes, and ECC memory support. It is built for systems that need raw clock speed, expansion bandwidth, and memory reliability. The Intel Core Ultra 7 155UL targets efficiency with a 15 W TDP, a much lower 1.70 GHz base clock, and a 4.80 GHz boost clock. It has more physical cores but fewer threads, a smaller L3 cache, and only PCIe Gen 4 with 8 lanes.

Buyers who prioritize single-thread speed, overclocking flexibility, high-bandwidth PCIe devices, and ECC memory should choose the AMD processor. Buyers who prioritize low power consumption, more physical cores for parallel workloads, and a lower launch MSRP of $426 should choose the Intel processor. The database cannot confirm which delivers better application performance because no measurements exist. The decision rests entirely on the specification differences listed above, and the AMD part's later release date suggests a more recent design, though the Intel part's earlier availability may matter for existing platform compatibility.