AMD Ryzen 7 7700X3D vs Intel Core 5 120UL Comparison

# AMD Ryzen 7 7700X3D vs Intel Core 5 120UL

The database comparison between these two desktop processors is striking because they occupy nearly opposite design philosophies. The AMD Ryzen 7 7700X3D is an 8-core, 16-thread part with a 120W TDP, built on a 5nm process, while the Intel Core 5 120UL is a 10-core, 12-thread chip with a 15W TDP, built on Intel's 10nm node. The benchmark data available for the Intel part is extensive, while the AMD processor currently has no recorded benchmark scores in the database, making the analysis one-sided in terms of measured performance, but rich in architectural contrast.

Where Each One Wins

The Intel Core 5 120UL wins on every benchmark category that has been recorded in the database, simply because it is the only processor with submitted results. Its average benchmark score of 13,594 places it in the 68th percentile of all CPUs, meaning it outperforms roughly two-thirds of the processors tracked by the database. The AMD Ryzen 7 7700X3D, in contrast, sits at the 50th percentile with an average score of zero, indicating no measured data has been collected yet.

Looking strictly at the Intel part's performance profile, it shows particular strength in specific workloads. The PassMark multithread score of 10,558 and the Cinebench R23 multicore score of 8,974 both indicate solid sustained multi-threaded capability. The Intel chip also delivers a strong PassMark single-thread score of 2,080, which suggests responsive single-core performance for daily tasks. The data compression score of 109,090 stands out as exceptional, indicating this processor handles compression workloads with particular efficiency.

The AMD processor's design suggests where it would likely win once benchmark data becomes available. Its 96 MB of shared L3 cache, a hallmark of the X3D series, points to advantages in cache-sensitive workloads such as gaming and certain simulation tasks. The 5nm TSMC process node and 120W TDP also indicate a much higher performance ceiling, but without recorded scores, the database cannot confirm these expectations.

Architecture Differences

The architectural divide between these two processors is substantial. The AMD Ryzen 7 7700X3D uses the Raphael codename, belonging to the Zen 4 generation, and is manufactured on a 5nm process at TSMC with 11,270 million transistors on a 71 mm² die. It features 8 cores and 16 threads, with a base clock of 4.00 GHz and a boost clock of 4.50 GHz. The cache hierarchy includes 64 KB of L1 per core, 1 MB of L2 per core, and a massive 96 MB of shared L3 cache, which is the defining characteristic of the X3D lineup.

The Intel Core 5 120UL uses the Raptor Lake-PS codename, belonging to the Raptor Lake generation, and is manufactured on a 10nm process at Intel. It features 10 cores and 12 threads, with a base clock of 1.30 GHz and a boost clock of 4.60 GHz. The cache hierarchy includes 80 KB of L1 per core, 1.25 MB of L2 per core, and 12 MB of shared L3 cache. The higher boost clock on the Intel part is notable, but it comes with a dramatically lower base clock, reflecting its 15W TDP design versus the AMD chip's 120W TDP.

Memory support also differs significantly. The AMD processor supports DDR5 memory exclusively, with dual-channel configuration and a memory bandwidth of 83.2 GB/s. The Intel processor supports both DDR4 and DDR5 memory, also dual-channel, but no memory bandwidth figure is recorded in the database. The AMD chip supports ECC memory, while the Intel part does not. PCIe connectivity shows another gap: the AMD processor offers Gen 5 with 24 CPU-only lanes, while the Intel chip offers Gen 4 with only 8 CPU-only lanes.

The integrated graphics differ as well. AMD uses Radeon Graphics, while Intel uses Iris Xe Graphics with 80 execution units. The AMD processor is unlocked in terms of multiplier, despite being locked in the 7000 series, while the Intel part is also not multiplier-unlocked. The AMD chip was released in May 2026 with a launch MSRP of $329, while the Intel chip was released in April 2024.

Head-to-Head Benchmarks

Since the database contains no head-to-head benchmark comparisons between these two processors, the analysis must rely on the Intel part's standalone scores and its nearest rivals. The Intel Core 5 120UL compares closely with several other processors in the database. Its average score of 13,594 is 0.7% higher than the Intel Core i3-12100F, which scored 13,494. It also edges out the Intel Core 3 N355 by 0.8%, with that chip scoring 13,492. The gap widens slightly against the Intel Core i5-9500, where the 120UL leads by 1.1% with a 13,452 score.

Interestingly, the Intel Core 3 304 scores 13,745, which is 1.1% higher than the 120UL, making it the only rival in the nearest-rivals group that outperforms the chip. This places the Core 5 120UL in a competitive mid-range position, just above some older Core i5 parts and just below a newer Core 3 model.

For the Cinebench R23 multicore test, the Intel part scores 8,974, while its single-core score is 1,266. The Cinebench R20 results show 3,769 multicore and 531 single-core, while Cinebench R15 shows 904 multicore and 127 single-core. These progressively higher scores across newer Cinebench versions indicate the processor scales reasonably with workload intensity.

The PassMark suite provides additional detail. The integer math score of 38,060 and floating-point math score of 26,311 show strong arithmetic performance. The extended instructions score of 5,203 and data encryption score of 7,685 indicate capable cryptographic and SIMD handling. The physics score of 807 and find prime numbers score of 47 are more modest, suggesting the processor is not optimized for heavy physics simulation or prime-number search workloads.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core 5 120UL has 10 cores and 12 threads, while the AMD Ryzen 7 7700X3D has 8 cores and 16 threads. The AMD chip has fewer physical cores but more threads due to simultaneous multithreading.

Q: What is the difference in cache size between the two processors?

A: The AMD Ryzen 7 7700X3D has 96 MB of shared L3 cache, significantly more than the Intel Core 5 120UL's 12 MB of shared L3 cache. The Intel chip has larger per-core L1 (80 KB vs 64 KB) and L2 (1.25 MB vs 1 MB) caches.

Q: Which processor supports both DDR4 and DDR5 memory?

A: The Intel Core 5 120UL supports both DDR4 and DDR5 memory, while the AMD Ryzen 7 7700X3D supports DDR5 only. Both use dual-channel memory buses, but only the AMD processor supports ECC memory.

Q: How does the Intel Core 5 120UL compare to its nearest rivals in the database?

A: The Intel Core 5 120UL has an average benchmark score of 13,594, which is 0.7% higher than the Intel Core i3-12100F, 0.8% higher than the Intel Core 3 N355, and 1.1% higher than the Intel Core i5-9500. The Intel Core 3 304 scores 1.1% higher at 13,745.

Q: What is the TDP difference between the two processors?

A: The AMD Ryzen 7 7700X3D has a TDP of 120W, while the Intel Core 5 120UL has a TDP of 15W. This makes the Intel chip dramatically more power-efficient on paper, though the AMD chip's higher power budget enables higher sustained performance.

Q: Which processor has a higher boost clock?

A: The Intel Core 5 120UL has a boost clock of 4.60 GHz, which is higher than the AMD Ryzen 7 7700X3D's boost clock of 4.50 GHz. However, the AMD chip has a much higher base clock of 4.00 GHz compared to the Intel chip's 1.30 GHz.

The Verdict

The benchmark data clearly favors the Intel Core 5 120UL in terms of recorded performance, with a 68th percentile ranking and an average score of 13,594. It delivers competitive results against its nearest rivals, sitting within 1.1% of four different processors. Its 15W TDP and support for both DDR4 and DDR5 memory make it a flexible, low-power option for desktop systems where efficiency is a priority.

The AMD Ryzen 7 7700X3D, without any recorded benchmark scores, cannot be evaluated on measured performance. Its architecture suggests a very different use case: a high-power, high-cache desktop processor with 96 MB of L3 cache, 83.2 GB/s memory bandwidth, PCIe Gen 5 connectivity, and ECC memory support. The 120W TDP and 5nm process point to a chip designed for maximum throughput rather than minimum power draw.

The Intel part's 10 cores and 12 threads, combined with its 4.60 GHz boost clock, make it suitable for general-purpose desktop workloads. The AMD part's 8 cores and 16 threads, along with its 4.00 GHz base clock and massive L3 cache, suggest it targets workloads that benefit from large cache capacity, such as gaming and data-intensive applications. The database confirms what the Intel chip achieves today, while the AMD chip's potential remains unmeasured.

Specification Differences

| Specification | AMD Ryzen 7 7700X3D | Intel Core 5 120UL |

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

| Cores | 8 | 10 |

| Threads | 16 | 12 |

| Base Clock | 4.00 GHz | 1.30 GHz |

| Boost Clock | 4.50 GHz | 4.60 GHz |

| TDP | 120W | 15W |

| Socket | AMD Socket AM5 | Intel Socket 1700 |

| Codename | Raphael | Raptor Lake-PS |

| Generation | Zen 4 (Raphael) | Raptor Lake-PS |

| Process Node | 5 nm | 10 nm |

| Foundry | TSMC | Intel |

| Transistors | 11,270 million | Not recorded |

| Die Size | 71 mm² | Not recorded |

| L1 Cache | 64 KB per core | 80 KB per core |

| L2 Cache | 1 MB per core | 1.25 MB per core |

| L3 Cache | 96 MB shared | 12 MB shared |

| Memory Support | DDR5 | DDR4, DDR5 |

| Memory Bandwidth | 83.2 GB/s | Not recorded |

| ECC Memory | Yes | No |

| PCIe | Gen 5, 24 Lanes | Gen 4, 8 Lanes |

| Integrated Graphics | Radeon Graphics | Iris Xe Graphics 80EU |

| Market Segment | Desktop | Desktop |

| Release Date | May 2026 | April 2024 |

| Launch MSRP | $329 | Not recorded |

| Multiplier Unlocked | No | No |