AMD Ryzen 7 9850X3D vs Intel Core i5-14500 Comparison

Where Each One Wins

The benchmark data is unambiguous: the AMD Ryzen 7 9850X3D wins every single recorded comparison against the Intel Core i5-14500. Out of 15 head-to-head tests, the AMD part takes 15 wins, with the Intel processor claiming zero. This is not a close contest in any workload category; it is a sweep across single-threaded, multi-threaded, and specialized instruction tests.

The largest margins appear in compute-heavy and physics-based workloads. In PassMark's find prime numbers test, the Ryzen 7 9850X3D scores 435 versus 106 for the Core i5-14500, a delta of 310.4%. PassMark physics shows a 138.9% advantage (4171 versus 1746). These two tests point to a processor that handles mathematical and simulation workloads with far greater efficiency. Extended instructions also favor AMD heavily: 39272 versus 22473, a 74.8% lead.

Multi-threaded rendering and compression follow a similar pattern. Cinebench R23 multicore shows the Ryzen 7 9850X3D at 22807 against 15012 for Intel, a 51.9% gap. Cinebench R15 multicore shows 3551 versus 2435, a 45.8% difference. PassMark multithread scores 41318 versus 30777, a 34.2% lead. Data compression goes to AMD by 27.8% (474501 versus 371294). These results indicate that the AMD chip delivers substantially higher throughput in content creation, encoding, and data-heavy tasks.

Single-threaded performance also favors AMD, though by smaller margins. Cinebench R23 singlecore shows 2228 versus 1917, a 16.2% difference. PassMark single thread shows 4704 versus 3952, a 19% gap. Cinebench R15 singlecore shows 343 versus 273, a 25.6% lead. The smallest overall margin is in floating point math, where AMD scores 81998 versus 79576, only 3% ahead. Even there, AMD wins.

The implication is clear: the Ryzen 7 9850X3D is the stronger processor in every measured category. The Intel Core i5-14500 does not win a single test, nor does it come close in most. Its best relative showing is floating point math, where it trails by just 3%, and data encryption, where it trails by 6.5%. Those are the only two tests where the gap is under 10%. Everywhere else, the AMD processor leads by double digits, and in several tests by triple digits.

Architecture Differences

The two processors come from fundamentally different design philosophies. The AMD Ryzen 7 9850X3D uses the Zen 5 architecture on the Granite Ridge codename, built on a 4 nm process at TSMC. It has 8 cores and 16 threads. The Intel Core i5-14500 uses Raptor Lake-R, a Raptor Lake Refresh design, built on Intel's 10 nm process. It has 14 cores and 20 threads, relying on a hybrid core layout typical of that generation.

Cache configuration differs sharply. The AMD chip has 80 KB of L1 per core and 1 MB of L2 per core, with a massive 96 MB of shared L3 cache. The Intel chip also has 80 KB of L1 per core, but its L2 is larger at 1.25 MB per core. Its L3 cache is much smaller at 24 MB shared. That 72 MB difference in L3 is the most significant architectural split, and it explains why the AMD part dominates in cache-sensitive workloads like physics and prime number calculations.

The process node gap is substantial. AMD uses TSMC's 4 nm process, while Intel uses its own 10 nm process. That generational difference in manufacturing density helps explain the AMD chip's higher clock speeds and better power efficiency per core. The AMD processor has a base clock of 4.70 GHz and a boost clock of 5.60 GHz. The Intel chip has a base clock of 2.60 GHz and a boost of 5.00 GHz. The raw clock advantage belongs to AMD, though the Intel part's lower base clock suggests a different power envelope strategy.

Thermal design power also differs. The AMD Ryzen 7 9850X3D is rated at 120 W TDP. The Intel Core i5-14500 is rated at 65 W TDP. That means the Intel part draws significantly less power at nominal load, but the AMD part uses its higher power budget to deliver much higher performance. Socket compatibility differs as well: AMD uses Socket AM5, while Intel uses Socket 1700. The AMD part has an unlocked multiplier, while the Intel part is locked.

Memory support shows a split. The AMD processor supports DDR5 only, with dual-channel memory and a recorded bandwidth of 89.6 GB/s. The Intel processor supports both DDR4 and DDR5, also dual-channel, but no bandwidth figure is recorded in the database. Both support ECC memory. PCIe lane counts differ: AMD provides Gen 5 with 24 lanes from the CPU, while Intel provides Gen 5 with 16 lanes. Integrated graphics differ, with AMD offering Radeon Graphics and Intel offering UHD Graphics 770.

The die size gap is notable. AMD's die measures 70.6 mm² with 8,315 million transistors. Intel's die measures 215 mm², with no transistor count recorded. The smaller AMD die on a more advanced process delivers higher performance with fewer cores, which is a direct result of the Zen 5 architecture's higher instructions-per-clock efficiency.

FAQ

Q: Which processor has more cores?

A: The Intel Core i5-14500 has 14 cores and 20 threads, while the AMD Ryzen 7 9850X3D has 8 cores and 16 threads. Despite having fewer cores, the AMD part wins every multi-threaded benchmark.

Q: How large is the L3 cache difference?

A: The AMD Ryzen 7 9850X3D has 96 MB of shared L3 cache. The Intel Core i5-14500 has 24 MB of shared L3 cache. That is a 72 MB difference in favor of AMD.

Q: Which processor has a higher boost clock?

A: The AMD Ryzen 7 9850X3D boosts to 5.60 GHz, while the Intel Core i5-14500 boosts to 5.00 GHz. The AMD part also has a higher base clock at 4.70 GHz versus 2.60 GHz.

Q: What memory types does each processor support?

A: The AMD Ryzen 7 9850X3D supports DDR5 only. The Intel Core i5-14500 supports both DDR4 and DDR5. Both use a dual-channel memory bus, and both support ECC memory.

Q: Which processor has a higher average benchmark score?

A: The AMD Ryzen 7 9850X3D has an average benchmark score of 58386, placing it in the 92nd percentile of all CPUs. The Intel Core i5-14500 has an average score of 38531, placing it in the 86th percentile.

Q: What is the TDP of each processor?

A: The AMD Ryzen 7 9850X3D has a TDP of 120 W. The Intel Core i5-14500 has a TDP of 65 W. The Intel part consumes less power by specification, but the AMD part delivers significantly higher performance.

Specification Differences

| Specification | AMD Ryzen 7 9850X3D | Intel Core i5-14500 |

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

| Cores | 8 | 14 |

| Threads | 16 | 20 |

| Base Clock | 4.70 GHz | 2.60 GHz |

| Boost Clock | 5.60 GHz | 5.00 GHz |

| TDP | 120 W | 65 W |

| Socket | AMD Socket AM5 | Intel Socket 1700 |

| Architecture | Zen 5 | Raptor Lake |

| Codename | Granite Ridge | Raptor Lake-R |

| Process Node | 4 nm | 10 nm |

| Foundry | TSMC | Intel |

| Die Size | 70.6 mm² | 215 mm² |

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

| L3 Cache | 96 MB shared | 24 MB shared |

| Memory Support | DDR5 | DDR4, DDR5 |

| Memory Bandwidth | 89.6 GB/s | Not recorded |

| PCIe | Gen 5, 24 lanes | Gen 5, 16 lanes |

| Integrated Graphics | Radeon Graphics | UHD Graphics 770 |

| Multiplier | Unlocked | Locked |

| Launch MSRP | $499 | $232 |

Head-to-Head Benchmarks

The largest victory for the AMD Ryzen 7 9850X3D comes in the PassMark find prime numbers test, where it scores 435 against 106 for the Intel Core i5-14500. That 310.4% delta is the single biggest margin in the entire comparison. It indicates that the AMD chip handles iterative integer operations at a drastically higher rate, likely due to its larger L3 cache and higher clock speeds.

PassMark physics shows a 138.9% advantage for AMD, with scores of 4171 versus 1746. Physics simulations often depend on cache residency and floating-point throughput, and the AMD chip wins both. The extended instructions test shows a 74.8% lead, with AMD at 39272 and Intel at 22473. That test measures SIMD and specialized instruction execution, where Zen 5's wider execution units appear to pay off.

Cinebench R23 multicore is a key rendering benchmark. AMD scores 22807, Intel scores 15012, a 51.9% difference. Cinebench R15 multicore shows a 45.8% gap, with AMD at 3551 and Intel at 2435. These rendering results confirm that the AMD chip's 8 cores outperform Intel's 14 cores by a wide margin in threaded workloads.

PassMark multithread shows AMD at 41318 versus Intel at 30777, a 34.2% lead. Data compression shows AMD at 474501 versus Intel at 371294, a 27.8% gap. Random string sorting goes to AMD by 21.4% (49764 versus 40980). Integer math favors AMD by 13.9% (123140 versus 108124). Data encryption is closer, with AMD ahead by 6.5% (22856 versus 21457). Floating point math is the closest test, with AMD leading by just 3% (81998 versus 79576).

Single-threaded results also favor AMD. Cinebench R15 singlecore shows 343 versus 273, a 25.6% delta. PassMark single thread shows 4704 versus 3952, a 19% delta. Cinebench R23 singlecore shows 2228 versus 1917, a 16.2% delta. These numbers indicate that the AMD chip is faster even when only one core is active, which matters for lightly threaded applications and general responsiveness.

The Verdict

The recorded data supports a straightforward conclusion: the AMD Ryzen 7 9850X3D is the superior processor in every benchmark category measured. It wins all 15 head-to-head tests, with margins ranging from 3% to over 310%. Its average benchmark score of 58386 places it in the 92nd percentile of all CPUs, while the Intel Core i5-14500 sits at 38531 and the 86th percentile. The AMD chip also outperforms its nearest rivals by small margins, including the Intel Core i9-14900, which it beats by 0.5% in average score.

The Intel Core i5-14500 does have advantages in specification, but they do not translate into benchmark wins. It has 14 cores versus 8, a lower TDP of 65 W versus 120 W, and a lower launch MSRP of $232 versus $499. It also supports DDR4 memory, which can reduce platform cost. But in raw performance, the AMD chip wins every test, often by large margins. The Intel part's best result is a 3% deficit in floating point math, which is its closest loss.

For workloads like rendering, physics simulation, data compression, and prime number calculations, the AMD Ryzen 7 9850X3D is clearly the stronger choice. Its 96 MB L3 cache, higher clocks, and Zen 5 architecture deliver results that the Intel part cannot match. For users who prioritize lower power consumption or DDR4 compatibility, the Intel Core i5-14500 has specification-level appeal, but the benchmark data shows no performance category where it leads. The choice, strictly from the recorded measurements, is decisively in favor of the AMD processor.