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

Where Each One Wins

The benchmark data splits this comparison into two very different profiles. The AMD Ryzen 9 9950X wins 13 of the 15 head-to-head tests, while the Intel Core 7 253PQE takes only 2. Those two Intel wins are both in single-core Cinebench workloads, which reveals a clear specialization.

The AMD processor dominates threaded and throughput-oriented tasks. In Cinebench R23 multi-core, it scores 40,924 against Intel's 31,390, a 30.4% advantage. The gap widens further in Cinebench R15 multi-core, where AMD posts 6,335 versus 3,163, a 100.3% difference. PassMark multi-thread also favors AMD heavily, 66,030 to 41,656, a 58.5% lead. These results indicate the 9950X is the choice for rendering, compilation, or any workload that scales with core count.

The Intel Core 7 253PQE wins decisively in Cinebench R15 single-core, 446 to 344, a 22.9% margin, and in Cinebench R23 single-core, 4,431 to 2,202, a 50.3% margin. This is a substantial single-thread advantage, suggesting Intel's architecture delivers stronger per-core performance in lightly threaded scenarios. However, in PassMark single-thread, the situation reverses: AMD takes a 7.9% win, 4,737 to 4,389. The two Cinebench single-core wins are the only tests where Intel comes out ahead.

For mixed workloads, AMD holds the edge across all other PassMark subtests. Data compression shows 896,544 versus 487,335, an 84% lead. Data encryption shows 44,366 versus 25,515, a 73.9% lead. Extended instructions, which often reflects SIMD or AVX performance, favors AMD by 120.9%, 71,564 to 32,390. Floating-point math, integer math, prime number finding, random string sorting, and physics all go to AMD with margins ranging from 10.4% to 75.7%.

The use-case split is therefore stark. The Intel part excels specifically in single-threaded Cinebench rendering tasks, while the AMD part wins everywhere else, often by very large margins. For any multi-threaded or mixed workload, the data points firmly to the AMD Ryzen 9 9950X.

Architecture Differences

The two processors come from different design philosophies and manufacturing approaches. The AMD Ryzen 9 9950X is built on Zen 5 architecture with the Granite Ridge codename, fabricated by TSMC on a 4 nm process. The Intel Core 7 253PQE uses the Bartlett Lake codename and is fabricated by Intel on a 10 nm process. These process differences likely contribute to the power and efficiency profiles, though the recorded data does not include direct efficiency measurements.

Core counts differ significantly. The AMD part has 16 cores and 32 threads, while the Intel part has 10 cores and 20 threads. This explains the large multi-threaded advantages seen in the benchmark results. The AMD processor also has a higher base clock at 4.30 GHz versus Intel's 3.50 GHz, while both boost to 5.70 GHz.

Cache configurations also differ. Both use 80 KB of L1 cache per core and 1 MB of L2 per core on the AMD side, but the Intel side lists 2 MB of L2 per core. The L3 cache is 64 MB on AMD versus 33 MB shared on Intel. This larger L3 cache on the AMD part likely helps with repeated data access patterns in multi-threaded workloads.

Memory support shows a key difference. The AMD processor supports DDR5 only, while the Intel processor supports both DDR4 and DDR5. Both use a dual-channel memory bus with 89.6 GB/s bandwidth. Both support ECC memory, which is notable for workstation-class usage.

PCIe lane counts differ. The AMD part provides Gen 5 with 24 lanes from the CPU, while the Intel part provides Gen 5 with 16 lanes from the CPU. This gives AMD more headroom for expansion cards, NVMe storage, or other high-bandwidth peripherals.

Integrated graphics differ as well. AMD uses Radeon Graphics, while Intel uses UHD Graphics 770. The database does not include graphics benchmark scores, so no performance comparison is possible.

The AMD processor has an unlocked multiplier, while the Intel processor does not. This means the AMD part allows overclocking flexibility, while the Intel part is locked in that regard. The AMD processor also has a higher TDP at 170 watts versus Intel's 125 watts, reflecting the higher core count and thread capacity.

The AMD part is fabricated on a smaller 4 nm node versus Intel's 10 nm node, and AMD lists 16,630 million transistors with a die size of 2x 70.6 mm². The Intel part does not have transistor count or die size listed in the database.

FAQ

Q: Which processor has more cores and threads?

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

Q: Does the Intel processor win any benchmarks?

A: Yes, the Intel Core 7 253PQE wins in Cinebench R15 single-core (446 vs 344) and Cinebench R23 single-core (4,431 vs 2,202). The AMD processor wins the other 13 head-to-head tests.

Q: What is the memory support difference?

A: The AMD Ryzen 9 9950X supports DDR5 only, while the Intel Core 7 253PQE supports both DDR4 and DDR5. Both use dual-channel memory with 89.6 GB/s bandwidth.

Q: Are both processors unlocked for overclocking?

A: No, the AMD Ryzen 9 9950X has an unlocked multiplier, while the Intel Core 7 253PQE does not.

Q: What is the L3 cache capacity for each?

A: The AMD Ryzen 9 9950X has 64 MB of L3 cache, while the Intel Core 7 253PQE has 33 MB of shared L3 cache.

Q: How large is the single-thread performance gap in Cinebench R23?

A: The Intel Core 7 253PQE leads by 50.3% in Cinebench R23 single-core, scoring 4,431 versus AMD's 2,202.

Specification Differences

The two processors differ across nearly every major specification category. The AMD Ryzen 9 9950X belongs to the 9000 series with Zen 5 architecture and Granite Ridge codename, while the Intel Core 7 253PQE uses Bartlett Lake codename with no listed architecture name.

Core and thread counts differ as described above. Base clocks are 4.30 GHz for AMD and 3.50 GHz for Intel, while boost clocks are identical at 5.70 GHz. TDP is 170 watts for AMD and 125 watts for Intel.

The socket differs, with AMD using AMD Socket AM5 and Intel using Intel Socket 1700. This means the two are not interchangeable in any motherboard.

Process node and foundry differ: AMD uses TSMC at 4 nm, while Intel uses its own foundry at 10 nm. AMD lists 16,630 million transistors and a die size of 2x 70.6 mm²; Intel does not list either.

Cache differences include L2 per core (1 MB for AMD, 2 MB for Intel) and L3 total (64 MB for AMD, 33 MB shared for Intel). L1 cache is the same at 80 KB per core.

Memory support differs as noted: AMD supports DDR5 only, while Intel supports DDR4 and DDR5. Both have dual-channel memory bus and 89.6 GB/s bandwidth, and both support ECC memory.

PCIe capability differs: AMD provides Gen 5 with 24 lanes from the CPU, while Intel provides Gen 5 with 16 lanes from the CPU.

Integrated graphics differ: AMD uses Radeon Graphics, while Intel uses UHD Graphics 770.

The multiplier is unlocked on AMD and locked on Intel. Market segment is desktop for both, and production status is active for both. Release dates differ, with AMD released on 2024-08-14 and Intel on 2026-03-08. The launch MSRP is $649 for AMD and $409 for Intel.

Head-to-Head Benchmarks

The largest win for the AMD Ryzen 9 9950X comes in PassMark extended instructions, where it scores 71,564 against Intel's 32,390, a 120.9% advantage. This indicates a very strong SIMD or AVX performance lead. The second-largest margin is in Cinebench R15 multi-core, with AMD's 6,335 versus Intel's 3,163, a 100.3% difference. These two results alone show the AMD part's dominance in both specialized instruction throughput and traditional multi-threaded rendering.

PassMark data compression shows AMD at 896,544 versus Intel's 487,335, an 84% lead. PassMark integer math goes to AMD by 75.7%, with scores of 242,097 and 137,795. PassMark random string sorting favors AMD by 74%, 94,368 to 54,222. Data encryption shows a 73.9% lead for AMD, 44,366 to 25,515. Prime number finding favors AMD by 67.5%, 345 to 206. PassMark multithread gives AMD a 58.5% win, 66,030 to 41,656.

Floating-point math shows a 51.1% lead for AMD, 159,063 to 105,279. Cinebench R23 multi-core gives AMD a 30.4% win, 40,924 to 31,390. PassMark physics shows a narrower 10.4% margin, 3,279 to 2,970. PassMark single-thread shows AMD ahead by 7.9%, 4,737 to 4,389, which is the smallest AMD win in the data.

The Intel Core 7 253PQE takes its largest win in Cinebench R23 single-core, 4,431 to 2,202, a 50.3% margin. Its other win is in Cinebench R15 single-core, 446 to 344, a 22.9% margin. These are the only two tests where Intel comes out ahead, and both are single-threaded Cinebench workloads.

The average benchmark score in the database reinforces the overall picture. The AMD Ryzen 9 9950X has an average benchmark score of 74,640, which places it at the 94th percentile among all CPUs. The Intel Core 7 253PQE has an average score of 55,919, at the 91st percentile. The AMD part's nearest rivals by average score include the AMD Ryzen 7 PRO 9745 at 74,761 (0.2% lower), the AMD Ryzen AI 9 HX PRO 475 at 74,496 (0.2% higher), the AMD EPYC 4545P at 75,373 (1% lower), and the Intel Core Ultra 9 285 at 75,488 (1.1% lower). The Intel part's nearest rivals include the Intel Core i9-14900HX at 56,004 (0.2% lower), the AMD Ryzen AI Max 390 at 56,273 (0.6% lower), the AMD Ryzen AI 9 HX PRO 470 at 56,306 (0.7% lower), and the AMD Ryzen Threadripper PRO 3955WX at 56,555 (1.1% lower).

These nearest rival comparisons show that both processors sit in competitive positions within their respective performance tiers. The AMD part leads its tier by a small margin, while the Intel part trails its tier slightly, but both are within 1.1% of their closest competitors.

The head-to-head data confirms a consistent pattern: the AMD Ryzen 9 9950X delivers superior multi-threaded and mixed workload performance across nearly every measured test, while the Intel Core 7 253PQE offers a specific single-threaded advantage in Cinebench workloads. The scale of AMD's wins, often exceeding 50% and reaching as high as 120.9%, far exceeds the magnitude of Intel's two wins, which peak at 50.3%.