AMD Ryzen 9 9950X vs Intel Core 7 253PTE Comparison

Head-to-Head Benchmarks

The benchmark data presents a decisive matchup. The AMD Ryzen 9 9950X wins 14 of the 15 recorded head-to-head tests, with the Intel Core 7 253PTE claiming a single victory. The scale of the AMD advantage varies dramatically by workload, from narrow single-thread margins to multi-hundred-percent leads in parallel tasks.

The largest gap appears in the PassMark extended instructions test, where the Ryzen 9 9950X scores 71,564 against the Core 7 253PTE's 17,099, a delta of 318.5%. Prime number finding shows a similar pattern: 345 versus 82, a 320.7% difference. These results indicate the AMD processor's advantage grows substantially when workloads engage wider instruction sets and heavy compute loops.

Multi-threaded rendering follows the same trend. In Cinebench R23 multi-core, the Ryzen 9 9950X posts 40,924 compared to 21,276 for the Intel part, a 92.3% improvement. The older Cinebench R15 multi-core test shows an even larger relative gap: 6,335 versus 2,144, a 195.5% delta. The PassMark multi-thread score reinforces this picture, with 66,030 against 25,031, a 163.8% lead.

Data-heavy workloads also favor AMD decisively. PassMark data compression shows the Ryzen 9 9950X at 896,544 versus 275,828, a 225% delta. Random string sorting produces 94,368 against 28,227, a 234.3% gap. Integer math delivers 242,097 versus 119,552, a 102.5% advantage, while floating-point math reaches 159,063 against 67,209, a 136.7% lead.

The encryption test follows the pattern: 44,366 versus 15,500, a 186.2% difference. Physics calculations show 3,279 against 1,318, a 148.8% gap. The single-thread results are closer. PassMark single-thread gives the Ryzen 9 9950X a 24.9% edge (4,737 versus 3,794). Cinebench R15 single-core shows a modest 13.9% lead for AMD (344 versus 302).

The Intel Core 7 253PTE scores its only win in Cinebench R23 single-core, where it reaches 3,003 against AMD's 2,202, a 26.7% advantage. This isolated result suggests the Intel architecture carries a specific single-core efficiency advantage in that particular render test, but it does not translate to PassMark or the older Cinebench R15 single-core test.

Overall average benchmark scores confirm the hierarchy. The Ryzen 9 9950X averages 74,640, while the Core 7 253PTE averages 34,962. The Ryzen part sits at the 94th percentile of all CPUs in the database, while the Intel chip lands at the 84th percentile. The nearest rivals for each processor cluster closely: the Ryzen 9 9950X sits within 0.2% of the AMD Ryzen AI 9 HX PRO 475 and 1.1% below the Intel Core Ultra 9 285, while the Core 7 253PTE sits within 0.1% of the Intel Core i7-13800H and 0.2% above the AMD Ryzen 5 150.

Architecture Differences

The two processors diverge sharply at the architectural level. The AMD Ryzen 9 9950X uses the Zen 5 architecture under the Granite Ridge codename, built on a 4 nm process at TSMC. The Intel Core 7 253PTE uses the Bartlett Lake codename, manufactured on a 10 nm process at Intel's own foundry.

Core counts differ substantially. The Ryzen 9 9950X provides 16 cores and 32 threads. The Core 7 253PTE provides 10 cores and 20 threads. Clock speeds also separate the two: the AMD part runs at a 4.30 GHz base clock and boosts to 5.70 GHz, while the Intel part operates at a 1.80 GHz base clock and boosts to 5.40 GHz. The AMD chip carries a 170 W TDP, while the Intel chip is rated at 45 W.

Cache configurations follow different design philosophies. Both processors use 80 KB of L1 cache per core. The Ryzen 9 9950X uses 1 MB of L2 per core and 64 MB of L3 cache. The Core 7 253PTE uses 2 MB of L2 per core and a shared 33 MB of L3. The AMD part thus has a larger total L3 pool, while Intel doubles per-core L2.

Memory support differs. The Ryzen 9 9950X supports DDR5 only, while the Core 7 253PTE supports both DDR4 and DDR5. Both use a dual-channel memory bus and deliver 89.6 GB/s of memory bandwidth. Both processors support ECC memory.

PCIe connectivity varies. The Ryzen 9 9950X provides Gen 5 with 24 CPU lanes. The Core 7 253PTE provides Gen 5 with 16 CPU lanes. Integrated graphics also differ: the AMD chip includes Radeon Graphics, while the Intel chip includes UHD Graphics 730.

The AMD processor uses the AMD Socket AM5, while the Intel processor uses Intel Socket 1700. The Ryzen 9 9950X has an unlocked multiplier, whereas the Core 7 253PTE does not. Release timing also differs: the Ryzen 9 9950X released on 2024-08-14, and the Core 7 253PTE released on 2026-03-08. The AMD chip's part number is 100-000001277, while the Intel chip's part number is SA4QK.

FAQ

Q: Which processor has the higher multi-threaded performance in Cinebench R23?

A: The AMD Ryzen 9 9950X scores 40,924 in Cinebench R23 multi-core, a 92.3% advantage over the Intel Core 7 253PTE's 21,276.

Q: Does the Intel Core 7 253PTE win any benchmark against the AMD Ryzen 9 9950X?

A: Yes, it wins one test: Cinebench R23 single-core, where it scores 3,003 against AMD's 2,202, a 26.7% lead.

Q: What is the difference in PassMark single-thread performance?

A: The AMD Ryzen 9 9950X scores 4,737 in PassMark single-thread, which is 24.9% ahead of the Intel Core 7 253PTE's 3,794.

Q: How do the two processors compare in data compression workloads?

A: The AMD Ryzen 9 9950X delivers 896,544 in PassMark data compression versus 275,828 for the Intel Core 7 253PTE, a 225% advantage.

Q: What are the power ratings for each processor?

A: The AMD Ryzen 9 9950X has a 170 W TDP, while the Intel Core 7 253PTE has a 45 W TDP.

Q: Which processor supports more PCIe lanes?

A: The AMD Ryzen 9 9950X provides Gen 5 with 24 CPU lanes, while the Intel Core 7 253PTE provides Gen 5 with 16 CPU lanes.

The Verdict

The recorded data points to a clear performance hierarchy. The AMD Ryzen 9 9950X leads in nearly every measured category, with particularly large margins in multi-threaded compute, data processing, and encryption workloads. Its 16-core, 32-thread configuration combined with higher clock speeds and a larger L3 cache drives the 92.3% Cinebench R23 multi-core advantage and the 225% data compression lead. For users running heavily parallel workloads, the AMD processor is the performance choice by a wide margin, as confirmed by its 94th percentile ranking versus the Intel chip's 84th percentile.

The Intel Core 7 253PTE does hold one meaningful advantage: Cinebench R23 single-core performance, where it leads by 26.7%. This result indicates a specific efficiency in that render workload that AMD does not match. Its 45 W TDP also represents a substantially lower power envelope than the AMD part's 170 W rating, which may matter for constrained system designs. The Intel chip's support for both DDR4 and DDR5 memory provides platform flexibility that the DDR5-only AMD part does not offer.

The overall average benchmark scores settle the broader comparison: 74,640 for the Ryzen 9 9950X versus 34,962 for the Core 7 253PTE. The AMD part also holds a larger transistor count at 16,630 million versus no disclosed transistor figure for the Intel chip, and a dual-die design at 2x 70.6 mm² versus no disclosed die size. The Ryzen 9 9950X offers an unlocked multiplier, while the Core 7 253PTE does not. For users prioritizing raw compute throughput across multi-threaded applications, the data favors AMD decisively. For users prioritizing single-core Cinebench R23 performance or lower power consumption, the Intel part has a narrower but real case.

Specification Differences

| Specification | AMD Ryzen 9 9950X | Intel Core 7 253PTE |

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

| Cores | 16 | 10 |

| Threads | 32 | 20 |

| Base Clock | 4.30 GHz | 1.80 GHz |

| Boost Clock | 5.70 GHz | 5.40 GHz |

| TDP | 170 W | 45 W |

| Socket | AMD Socket AM5 | Intel Socket 1700 |

| Architecture | Zen 5 | Not specified |

| Codename | Granite Ridge | Bartlett Lake |

| Process Node | 4 nm | 10 nm |

| Foundry | TSMC | Intel |

| Transistors | 16,630 million | Not specified |

| Die Size | 2x 70.6 mm² | Not specified |

| L2 Cache | 1 MB (per core) | 2 MB (per core) |

| L3 Cache | 64 MB | 33 MB (shared) |

| Memory Support | DDR5 | DDR4, DDR5 |

| PCIe | Gen 5, 24 Lanes (CPU only) | Gen 5, 16 Lanes (CPU only) |

| Integrated Graphics | Radeon Graphics | UHD Graphics 730 |

| Release Date | 2024-08-14 | 2026-03-08 |

| Launch MSRP | $649 | $384 |

| Multiplier Unlocked | Yes | No |

| Part Number | 100-000001277 | SA4QK |