AMD Ryzen 5 7500X3D vs Intel Core i3-14100F Comparison

Head-to-Head Benchmarks

The benchmark data shows a decisive overall victory for the AMD Ryzen 5 7500X3D, which wins 9 of the 11 recorded head-to-head comparisons. The Intel Core i3-14100F takes the remaining 2, both in single-threaded workloads.

The largest margin in the entire comparison belongs to the AMD part in the find prime numbers test, where it scores 221 against Intel's 61, a 262.3% advantage. This is a massive gap and indicates a fundamental difference in how the two architectures handle this type of integer workload. The physics test also shows a stark divide, with AMD at 2779 versus Intel's 1077, a 158% difference. The data encryption test shows AMD ahead by 77.1%, scoring 15797 to 8922. Extended instructions follow closely, with AMD at 20455 and Intel at 11984, a 70.7% lead.

In the broader compute tests, the AMD processor maintains a strong lead. The random string sorting test shows AMD at 32999 versus 17596, a 87.5% difference. The multithread score favors AMD at 25047 against 15420, a 62.4% advantage. Integer math shows AMD at 70774 versus 45357, a 56% lead. The data compression test has AMD at 271649 versus 176106, a 54.3% margin. The smallest AMD win is in floating point math, where it scores 43594 against Intel's 35370, a 23.3% difference.

The Intel processor's only wins come in the two single-threaded entries, both recording the same result: 3778 for Intel versus 3494 for AMD, a 7.5% advantage for Intel. This is a consistent and clear single-thread lead, but it is the only area where Intel shows superiority. The overall average benchmark score reflects this split, with AMD at 44573 and Intel at 18519. The AMD part sits at the 89th percentile of all CPUs in the database, while the Intel part sits at the 72nd percentile.

Relative to its nearest rivals, the AMD processor scores 0.2% above the Intel Core Ultra X9 388H, 0.5% above the Intel Core i9-13950HX, 0.6% above the AMD Ryzen AI Max 385, and 0.7% below the Intel Core i5-14600. The Intel i3-14100F, by contrast, matches the Intel Core i5-13420H at a 0% delta, sits 0.1% above the AMD Ryzen 3 PRO 8300GE, 0.8% above the Intel Core i3-13100, and 0.8% above the Intel Core 7 360. These proximity figures show the AMD processor competing in a much higher performance class than the Intel part.

Architecture Differences

The two processors come from different generations and manufacturing processes. The AMD Ryzen 5 7500X3D is part of the 7000 series, built on Zen 4 (Raphael) architecture, and uses a 5 nm process from TSMC. The Intel Core i3-14100F is part of the Core 14th Gen, based on Raptor Lake Refresh architecture, and uses a 10 nm process from Intel. The AMD processor has a die size of 71 mm² with 11,270 million transistors, while the Intel processor has a die size of 163 mm².

Core and thread counts differ substantially. AMD provides 6 cores and 12 threads, while Intel provides 4 cores and 8 threads. The cache hierarchy also differs. The AMD processor has 64 KB of L1 cache per core, 1 MB of L2 cache per core, and 96 MB of shared L3 cache. The Intel processor has 80 KB of L1 cache per core, 1.25 MB of L2 cache per core, and 12 MB of shared L3 cache. The L3 cache difference is particularly large, with AMD offering 8 times the shared L3 capacity.

Clock speeds are close but favor Intel at the top end. The AMD part has a base clock of 4.00 GHz and a boost clock of 4.50 GHz. The Intel part has a base clock of 3.50 GHz and a boost clock of 4.70 GHz. Both are locked processors with no unlocked multiplier.

Memory support differs. The AMD processor supports DDR5 only, with a dual-channel memory bus and a recorded memory bandwidth of 83.2 GB/s. The Intel processor supports both DDR4 and DDR5, with a dual-channel bus, but no memory bandwidth figure is recorded. Both support ECC memory.

PCIe capabilities also differ. AMD offers PCIe Gen 5 with 24 lanes (CPU only). Intel offers PCIe Gen 5 with 16 lanes (CPU only). The AMD processor includes integrated Radeon Graphics, while the Intel processor has no integrated graphics. The AMD part uses the AMD Socket AM5, while the Intel part uses the Intel Socket 1700.

FAQ

Q: Which processor has the higher single-thread performance?

A: The Intel Core i3-14100F. It scores 3778 in the single-thread test, which is 7.5% higher than the AMD Ryzen 5 7500X3D's score of 3494.

Q: How large is the L3 cache difference?

A: The AMD Ryzen 5 7500X3D has 96 MB of shared L3 cache, while the Intel Core i3-14100F has 12 MB of shared L3 cache. The AMD part holds an 8 times larger L3 pool.

Q: What memory types does each processor support?

A: The AMD processor supports DDR5 only. The Intel processor supports both DDR4 and DDR5.

Q: Does the Intel Core i3-14100F have integrated graphics?

A: No. The integrated graphics field for the Intel processor is recorded as N/A. The AMD Ryzen 5 7500X3D includes Radeon Graphics.

Q: What is the boost clock difference between the two?

A: The Intel part boosts to 4.70 GHz, which is higher than the AMD part's 4.50 GHz boost clock. However, the AMD part has a higher base clock at 4.00 GHz versus 3.50 GHz for Intel.

Q: Which socket does each processor use?

A: The AMD Ryzen 5 7500X3D uses AMD Socket AM5. The Intel Core i3-14100F uses Intel Socket 1700.

Specification Differences

| Specification | AMD Ryzen 5 7500X3D | Intel Core i3-14100F |

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

| Cores | 6 | 4 |

| Threads | 12 | 8 |

| Base Clock | 4.00 GHz | 3.50 GHz |

| Boost Clock | 4.50 GHz | 4.70 GHz |

| TDP | 65 W | 58 W |

| Process Node | 5 nm (TSMC) | 10 nm (Intel) |

| Die Size | 71 mm² | 163 mm² |

| Transistors | 11,270 million | 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 |

| PCIe | Gen 5, 24 Lanes | Gen 5, 16 Lanes |

| Integrated Graphics | Radeon Graphics | N/A |

| Socket | AMD Socket AM5 | Intel Socket 1700 |

| Launch MSRP | $269 | $109 |

Where Each One Wins

The AMD Ryzen 5 7500X3D wins in nearly every multi-threaded and compute-heavy workload in the recorded data. The largest wins are in prime number finding, physics simulation, and encryption. The physics test score of 2779 versus 1077 suggests a major advantage in workloads that rely on floating point simulation and heavy parallel math. The extended instructions result, 20455 versus 11984, indicates AMD is also stronger in workloads that use advanced instruction sets. The 96 MB L3 cache likely contributes to the strong data compression and random string sorting results, where the AMD part leads by 54.3% and 87.5% respectively. For users running rendering, data processing, scientific computing, or any parallel integer workload, the data points firmly to the AMD processor.

The Intel Core i3-14100F wins only in single-threaded performance. Its 3778 single-thread score is 7.5% higher than AMD's 3494. This is a meaningful edge for lightly threaded applications where a single core dictates performance. The higher boost clock of 4.70 GHz, compared to AMD's 4.50 GHz, aligns with this result. The Intel part also uses less power on paper, with a 58 W TDP versus 65 W for AMD, and it supports both DDR4 and DDR5 memory, which gives platform flexibility. Its smaller core count and much smaller L3 cache, however, limit its performance in the multi-threaded tests where AMD dominates.

The Verdict

The benchmark data presents a clear performance hierarchy. The AMD Ryzen 5 7500X3D is the stronger processor in the vast majority of recorded tests, winning 9 of 11 comparisons. Its average benchmark score of 44573 places it at the 89th percentile of all CPUs, while the Intel Core i3-14100F sits at the 72nd percentile with an average score of 18519. The AMD part competes with processors like the Intel Core i5-14600, which sits only 0.7% above it, and the Intel Core Ultra X9 388H, which sits 0.2% below it.

The Intel Core i3-14100F is the choice only when single-threaded performance is the sole priority. Its 7.5% lead in the single-thread test is real, and its lower TDP and dual memory support are practical advantages for certain builds. The launch MSRP of $109 for the Intel part compared to $269 for the AMD part reflects the gap in overall performance class, though pricing is not a factor in the performance analysis itself.

For multi-threaded workloads, data compression, encryption, physics, and extended instruction tasks, the AMD Ryzen 5 7500X3D is the stronger option in every recorded metric. Its 96 MB L3 cache and 6-core/12-thread configuration deliver results that the 4-core/8-thread Intel part cannot match in parallel tasks. The single-thread deficit of 7.5% is the only area where the AMD processor trails, and that gap is modest compared to the 62.4% multithread lead and the 262.3% prime number lead the AMD part holds. Users who need balanced desktop performance should select the AMD processor based on the recorded data. Users with workloads that are strictly single-threaded may find the Intel part adequate, but the data shows it is outclassed everywhere else.