AMD Ryzen 9 9950X3D vs Intel Core 7 253PTE Comparison

Head-to-Head Benchmarks

The head-to-head data shows a lopsided contest. The AMD Ryzen 9 9950X3D wins 14 of the 15 shared benchmark tests, with the Intel Core 7 253PTE taking a single victory. The magnitude of the AMD wins is substantial across nearly every category, often exceeding 100% deltas.

The largest margin appears in PassMark find prime numbers, where the AMD scores 613 against Intel's 82, a delta of 647.6%. This is a specialized workload, but the gap is extreme. PassMark extended instructions shows a 327% delta, with AMD at 73011 and Intel at 17099. PassMark physics follows closely at 330.2%, with scores of 5670 and 1318 respectively. These three tests represent the widest separations in the dataset.

Multi-threaded rendering workloads also favor AMD heavily. In Cinebench R15 multicore, AMD posts 6536 versus Intel's 2144, a 204.9% delta. Cinebench R23 multicore shows a 97.5% delta, with AMD at 42018 and Intel at 21276. PassMark multithread delivers a 180.7% delta, with AMD at 70255 and Intel at 25031. The pattern is consistent: when all cores are engaged, the AMD processor leads by a wide margin.

Data-centric workloads follow the same trend. PassMark data compression shows AMD at 908421 versus Intel at 275828, a 229.3% delta. PassMark random string sorting shows a 238.1% delta, with AMD at 95423 and Intel at 28227. PassMark data encryption shows a 187.3% delta, with AMD at 44536 and Intel at 15500. PassMark integer math shows a 103.4% delta, with AMD at 243209 and Intel at 119552. PassMark floating point math shows a 137.7% delta, with AMD at 159724 and Intel at 67209.

Single-threaded results are closer but still favor AMD. Cinebench R15 singlecore shows AMD at 350 versus Intel at 302, a 15.9% delta. PassMark single thread shows AMD at 4737 versus Intel at 3794, a 24.9% delta. The single exception is Cinebench R23 singlecore, where Intel wins with 3003 against AMD's 2259, a delta of -24.8%. This is the only test in the entire head-to-head set where the Intel processor leads.

The overall average benchmark score reinforces the hierarchy. The AMD Ryzen 9 9950X3D records an average score of 75779, placing it in the 95th percentile of all CPUs in the database. The Intel Core 7 253PTE records an average score of 34962, placing it in the 84th percentile. That is a difference of roughly 117% in average score, and 11 percentile points.

Architecture Differences

The two processors come from fundamentally different design philosophies. The AMD Ryzen 9 9950X3D is built on the Zen 5 architecture with the Granite Ridge codename, fabricated on a 4 nm process by TSMC. It uses 16 cores and 32 threads. The Intel Core 7 253PTE uses the Bartlett Lake codename, fabricated on a 10 nm process by Intel, with 10 cores and 20 threads.

The cache configurations differ sharply. Both processors have 80 KB of L1 cache per core and 1 MB of L2 cache per core on the AMD side, but Intel doubles the L2 to 2 MB per core. The L3 cache is where the AMD part pulls ahead significantly: 128 MB total versus 33 MB shared on the Intel. This large L3 capacity is a defining feature of the 9950X3D and likely contributes to its strong performance in data-heavy workloads.

The memory support differs as well. The AMD processor supports DDR5 only, while the Intel part supports both DDR4 and DDR5. Both use a dual-channel memory bus, and both have a recorded memory bandwidth of 89.6 GB/s. Both support ECC memory.

The PCIe configurations are not identical. The AMD processor offers Gen 5 with 24 lanes (CPU only), while the Intel part offers Gen 5 with 16 lanes (CPU only). Integrated graphics differ: the AMD uses Radeon Graphics, while the Intel uses UHD Graphics 730.

The process node difference is notable. TSMC's 4 nm process for AMD versus Intel's 10 nm process for the Intel part represents a significant manufacturing gap. The AMD processor also carries a transistor count of 16,630 million and a die size of 2x 70.6 mm², while the Intel part has no recorded transistor count or die size in the database.

Clock speeds and power targets also separate the two. The AMD base clock is 4.30 GHz with a boost clock of 5.70 GHz and a TDP of 170. The Intel base clock is 1.80 GHz with a boost clock of 5.40 GHz and a TDP of 45. The AMD processor has a much higher base clock and a higher boost clock, but also a much higher power envelope. The Intel part's lower TDP suggests a different target use case.

The AMD processor is multiplier-unlocked, while the Intel part is locked. The AMD part uses AMD Socket AM5, while the Intel part uses Intel Socket 1700. The AMD part has a launch MSRP of $699, while the Intel part has a launch MSRP of $384.

The Verdict

The data points to a clear performance hierarchy. The AMD Ryzen 9 9950X3D dominates the Intel Core 7 253PTE in 14 of 15 shared benchmarks. The margins are often massive, exceeding 200% in several tests and reaching 647.6% in the extreme case of prime number finding. The AMD part also carries a much higher average benchmark score, 75779 versus 34962, and a higher percentile ranking, 95 versus 84.

The Intel Core 7 253PTE wins exactly one test: Cinebench R23 singlecore, with a 24.8% delta. That indicates the Intel part has a genuine single-threaded advantage in that specific rendering workload. But that single result does not offset the broader pattern. In the other single-threaded tests, Cinebench R15 singlecore and PassMark single thread, the AMD part leads by 15.9% and 24.9% respectively.

From the recorded data, the AMD Ryzen 9 9950X3D is the stronger processor for multi-threaded workloads, data compression, encryption, floating point math, integer math, physics, and random string sorting. The Intel Core 7 253PTE, with its 10 cores, 20 threads, and 45 TDP, occupies a different performance class. Its lower average score and lower percentile reflect that positioning.

The choice between the two depends on the workload. For users prioritizing multi-threaded throughput, the AMD part is the clear choice based on the benchmark deltas. For users who specifically need the single-threaded Cinebench R23 performance that the Intel part delivers, the Intel processor has a narrow advantage in that one test. The broader single-threaded data, however, favors AMD. The database shows no scenario where the Intel part leads in any multi-threaded test.

Specification Differences

The following fields differ between the two processors:

| Specification | AMD Ryzen 9 9950X3D | 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 | 45 |

| Socket | AMD Socket AM5 | Intel Socket 1700 |

| Architecture | Zen 5 | Not recorded |

| Codename | Granite Ridge | Bartlett Lake |

| Generation | Ryzen 9 (Zen 5 (Granite Ridge)) | Core 7 (Bartlett Lake) |

| Process node | 4 nm | 10 nm |

| Foundry | TSMC | Intel |

| Transistors | 16,630 million | Not recorded |

| Die size | 2x 70.6 mm² | Not recorded |

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

| L3 cache | 128 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 |

| Multiplier unlocked | Yes | No |

| Part number | 100-000000719 | SA4QK |

| Launch MSRP | $699 | $384 |

The two processors share several specifications: 80 KB L1 cache per core, dual-channel memory bus, 89.6 GB/s memory bandwidth, ECC memory support, and Desktop market segment. Both are listed as Active in production status.

FAQ

Q: Which processor has more cores?

A: The AMD Ryzen 9 9950X3D has 16 cores and 32 threads, while the Intel Core 7 253PTE has 10 cores and 20 threads.

Q: Which processor wins in Cinebench R23 multicore?

A: The AMD Ryzen 9 9950X3D scores 42018 against the Intel Core 7 253PTE's 21276, a delta of 97.5%.

Q: Is there any benchmark where the Intel Core 7 253PTE wins?

A: Yes, in Cinebench R23 singlecore, the Intel part scores 3003 against the AMD part's 2259, a delta of -24.8%.

Q: What is the average benchmark score for each processor?

A: The AMD Ryzen 9 9950X3D has an average benchmark score of 75779, and the Intel Core 7 253PTE has an average benchmark score of 34962.

Q: Do both processors support ECC memory?

A: Yes, both the AMD Ryzen 9 9950X3D and the Intel Core 7 253PTE list ECC memory support as true.

Q: What memory types does each processor support?

A: The AMD Ryzen 9 9950X3D supports DDR5 only. The Intel Core 7 253PTE supports both DDR4 and DDR5.