AMD Ryzen 7 7700X3D vs Intel Core Ultra 5 235A Comparison

The Verdict

The database contains benchmark results for the Intel Core Ultra 5 235A, while the AMD Ryzen 7 7700X3D has no recorded benchmark scores. This means the quantitative comparison is one-sided. The Intel Core Ultra 5 235A holds a 90th percentile ranking among all CPUs, with an average benchmark score of 48201. Its nearest rivals include the AMD Ryzen AI Max PRO 380 (0.1% ahead), the Intel Core Ultra 5 245HX (0.2% behind), the AMD EPYC 4345P (0.6% behind), and the AMD Ryzen 9 3900 (0.6% ahead). The AMD Ryzen 7 7700X3D sits at the 50th percentile with an average benchmark score of zero, indicating no measured performance data exists for it in this database. From the available data, the Intel Core Ultra 5 235A is the only part with verified performance metrics. The AMD chip cannot be positioned against it numerically until benchmark results are recorded.

Architecture Differences

The two processors come from different design philosophies and manufacturing generations. The AMD Ryzen 7 7700X3D belongs to the 7000 series, uses the Raphael codename, and is built on a 5 nm process at TSMC. Its transistor count is 11,270 million on a 71 mm² die. The Intel Core Ultra 5 235A belongs to the Core Ultra Series 2, uses the Arrow Lake-S codename, and is built on a 3 nm process, also at TSMC. It packs 17,800 million transistors on a 243 mm² die. The Intel part uses the newer, denser process node and has roughly 58% more transistors, per the recorded figures.

The AMD chip is a Ryzen 7 with 8 cores and 16 threads, while the Intel chip is a Core Ultra 5 with 14 cores and 14 threads. The Intel part has more physical cores but no hyperthreading, which explains the equal core and thread counts. The AMD part relies on simultaneous multithreading to double its thread count. The AMD chip has a base clock of 4.00 GHz and a boost clock of 4.50 GHz. The Intel chip has a lower base clock of 3.40 GHz but a higher boost clock of 5.00 GHz.

Cache configurations differ substantially. The AMD Ryzen 7 7700X3D has 64 KB of L1 per core, 1 MB of L2 per core, and a large 96 MB shared L3 cache. The Intel Core Ultra 5 235A has 192 KB of L1 per core, 3 MB of L2 per core, and a smaller 24 MB shared L3 cache. The AMD chip uses its large L3 cache as a distinguishing feature, while the Intel chip provides more per-core L1 and L2 capacity.

Memory support is DDR5 for both, with dual-channel buses. The AMD chip has a memory bandwidth of 83.2 GB/s and supports ECC memory. The Intel chip has a higher memory bandwidth of 102.4 GB/s but does not support ECC memory. PCIe connectivity also differs: the AMD chip provides Gen 5 with 24 lanes, while the Intel chip provides Gen 5 with 20 lanes. Integrated graphics are present on both, with the AMD chip using Radeon Graphics and the Intel chip using Arc Xe-LPG Graphics 24EU.

The AMD chip uses the AMD Socket AM5, while the Intel chip uses Intel Socket 1851. The AMD part has a TDP of 120 watts, and the Intel part has a TDP of 65 watts. Both are desktop parts with locked multipliers. The AMD chip was released on 2026-05-30, while the Intel chip was released on 2025-07-28. The AMD chip has a launch MSRP of $329, and the Intel chip has a launch MSRP of $269.

Head-to-Head Benchmarks

The head-to-head benchmark array is empty, so no direct side-by-side test results exist in the database. The Intel Core Ultra 5 235A, however, has a full set of recorded benchmark scores. In Cinebench R15, it scores 3289 for multicore and 464 for single-core. In Cinebench R20, it scores 13705 for multicore and 1934 for single-core. In Cinebench R23, it scores 32633 for multicore and 4607 for single-core. These results place it in the 90th percentile of all CPUs, with an average score of 48201.

The PassMark suite shows the Intel part's strengths. It scores 393800 in data compression, 30136 in data encryption, 31625 in extended instructions, 392 in find prime numbers, 118778 in floating point math, 88626 in integer math, 38392 in multithread, 2437 in physics, 49489 in random string sorting, and 4557 in single-thread (recorded twice as passmark_single_thread and passmark_singlethread). The multithread score of 38392 aligns with its 14-core, 14-thread configuration. The single-thread score of 4557 is consistent with its 5.00 GHz boost clock.

No corresponding data exists for the AMD Ryzen 7 7700X3D. Its benchmark array is empty, and its average benchmark score is zero. The database records no wins for either side in the head-to-head section, with winsA and winsB both at zero. This indicates that the comparison cannot be resolved with measured performance data for the AMD part.

Specification Differences

The recorded specifications show the following differences between the two processors:

| Specification | AMD Ryzen 7 7700X3D | Intel Core Ultra 5 235A |

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

| Cores | 8 | 14 |

| Threads | 16 | 14 |

| Base clock | 4.00 GHz | 3.40 GHz |

| Boost clock | 4.50 GHz | 5.00 GHz |

| TDP | 120 W | 65 W |

| Socket | AMD Socket AM5 | Intel Socket 1851 |

| Codename | Raphael | Arrow Lake-S |

| Process node | 5 nm | 3 nm |

| Transistors | 11,270 million | 17,800 million |

| Die size | 71 mm² | 243 mm² |

| L1 cache | 64 KB per core | 192 KB per core |

| L2 cache | 1 MB per core | 3 MB per core |

| L3 cache | 96 MB shared | 24 MB shared |

| Memory bandwidth | 83.2 GB/s | 102.4 GB/s |

| ECC memory | Yes | No |

| PCIe lanes | 24 | 20 |

| Integrated graphics | Radeon Graphics | Arc Xe-LPG Graphics 24EU |

| Release date | 2026-05-30 | 2025-07-28 |

| Launch MSRP | $329 | $269 |

| Part number | 100-000002235 | SRWPN |

Both parts use DDR5 memory, dual-channel buses, and have locked multipliers. Both are active production parts for the desktop market. The Intel chip has a higher core count, higher boost clock, newer process node, higher memory bandwidth, and lower TDP. The AMD chip has a higher base clock, larger L3 cache, ECC support, more PCIe lanes, and more threads per core.

FAQ

Q: Which processor has more cores?

A: The Intel Core Ultra 5 235A has 14 cores, while the AMD Ryzen 7 7700X3D has 8 cores.

Q: Which processor has a higher boost clock?

A: The Intel Core Ultra 5 235A reaches 5.00 GHz, while the AMD Ryzen 7 7700X3D boosts to 4.50 GHz.

Q: Does the AMD chip support ECC memory?

A: Yes, the AMD Ryzen 7 7700X3D supports ECC memory. The Intel Core Ultra 5 235A does not.

Q: What is the L3 cache size for each processor?

A: The AMD Ryzen 7 7700X3D has 96 MB of shared L3 cache, while the Intel Core Ultra 5 235A has 24 MB of shared L3 cache.

Q: What is the average benchmark score for the Intel Core Ultra 5 235A?

A: The Intel Core Ultra 5 235A has an average benchmark score of 48201 and ranks in the 90th percentile of all CPUs.

Q: Does the AMD Ryzen 7 7700X3D have any recorded benchmark scores?

A: No, the AMD Ryzen 7 7700X3D has an empty benchmark array and a zero average benchmark score in the database.

Where Each One Wins

The Intel Core Ultra 5 235A wins in all measured categories because it is the only part with recorded benchmark data. Its Cinebench scores show strong multicore performance, with a Cinebench R23 multicore score of 32633. Its PassMark multithread score of 38392 confirms its ability to handle parallel workloads. The 14-core configuration provides a raw core count advantage over the 8-core AMD part. The higher boost clock of 5.00 GHz contributes to its single-thread score of 4557 in PassMark, which is a solid result for desktop workloads.

The AMD Ryzen 7 7700X3D has no recorded wins in the database, but its specifications suggest areas where it could compete once measured. The 96 MB L3 cache is substantially larger than the Intel part's 24 MB, which may benefit cache-sensitive workloads. The AMD chip also supports ECC memory, a feature absent on the Intel part. The higher base clock of 4.00 GHz and 16 threads could help in lightly threaded and highly threaded scenarios, respectively. The 24 PCIe lanes exceed the Intel part's 20 lanes, potentially offering more expansion bandwidth.

The Intel part's lower TDP of 65 watts compared to the AMD part's 120 watts indicates a more power-efficient design, though the database does not record wattage measurements. The Intel part's newer 3 nm process node and higher transistor count of 17,800 million versus 11,270 million suggest architectural maturity. The AMD part's larger L3 cache and ECC support remain its differentiators. For users prioritizing measured performance, the Intel Core Ultra 5 235A delivers verified results across the full benchmark suite. The AMD Ryzen 7 7700X3D awaits benchmark data before a quantitative comparison can be completed.