AMD Ryzen 9 9950X vs Intel Core 5 221TE Comparison

Head-to-Head Benchmarks

The benchmark data records 15 head-to-head comparisons between the AMD Ryzen 9 9950X and the Intel Core 5 221TE. The AMD processor wins all 15. The margins are substantial across every workload category, ranging from a 38% advantage in single-core Cinebench R23 to a 641.2% lead in PassMark extended instructions.

Starting with the rendering tests, the Cinebench R23 multicore score shows the Ryzen 9 9950X at 40,924 points against 11,305 for the Intel Core 5 221TE, a 262% advantage. The single-core portion of the same test records 2,202 versus 1,596, a 38% gap. The older Cinebench R15 test shows an even larger multicore divide: 6,335 versus 1,139, which is a 456.2% difference, while the single-core score of 344 versus 160 represents a 115% lead.

The PassMark suite reinforces the pattern. In integer math, the AMD part scores 242,097 against 42,303, a 472.3% difference. Floating point math shows 159,063 versus 31,661, a 402.4% margin. The data compression test records 896,544 for the Ryzen 9 9950X and 156,682 for the Intel Core 5 221TE, a 472.2% gap. Data encryption follows with 44,366 versus 8,963, a 395% difference. Extended instructions show the widest margin at 641.2% (71,564 versus 9,655). Prime number finding delivers 345 versus 59, a 484.7% lead. Random string sorting records 94,368 versus 16,929, a 457.4% difference. The multithread PassMark score is 66,030 versus 13,301, a 396.4% margin. Physics simulation shows 3,279 versus 977, a 235.6% gap. Single-thread performance in PassMark records 4,737 versus 1,734, a 173.2% difference.

The smallest relative win in the recorded data is the Cinebench R23 single-core score at 38%. Even this narrowest margin represents a clear performance tier separation. The largest margin, 641.2% in extended instructions, indicates that workloads relying on specialized instruction sets will see particularly dramatic differences.

FAQ

Q: Which processor has the higher average benchmark score?

A: The AMD Ryzen 9 9950X has an average benchmark score of 74,640, while the Intel Core 5 221TE averages 17,860.

Q: How do the two processors compare in Cinebench R23 multicore?

A: The Ryzen 9 9950X scores 40,924, which is 262% higher than the Core 5 221TE's 11,305.

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

A: The Ryzen 9 9950X delivers 4,737 points against 1,734 for the Core 5 221TE, a 173.2% advantage.

Q: Which processor has the higher percentile ranking among all CPUs?

A: The Ryzen 9 9950X ranks in the 94th percentile, while the Core 5 221TE ranks in the 71st percentile.

Q: What are the closest rivals to each processor based on average score?

A: For the Ryzen 9 9950X, the closest rival is the AMD Ryzen 7 PRO 9745 at 74,761 (0.2% lower). For the Core 5 221TE, the closest rival is the AMD Ryzen 5 3600XT at 17,891 (0.2% higher).

Q: Does the Intel Core 5 221TE win any head-to-head benchmark?

A: No. The recorded data shows 15 benchmark comparisons, and the AMD Ryzen 9 9950X wins all 15.

Architecture Differences

The two processors come from fundamentally different design lineages. The AMD Ryzen 9 9950X uses the Zen 5 architecture with the Granite Ridge codename, fabricated on a 4 nm process at TSMC. The Intel Core 5 221TE uses the Bartlett Lake codename, fabricated on a 10 nm process at Intel. The AMD chip integrates 16,630 million transistors across a die size of 2x 70.6 mm², while the Intel chip has a single die of 215 mm² and no recorded transistor count.

Core configuration separates the two clearly. The Ryzen 9 9950X provides 16 cores and 32 threads. The Core 5 221TE provides 10 cores and 16 threads. Both use 80 KB of L1 cache per core. The L2 cache differs: 1 MB per core on the AMD side versus 1.25 MB per core on the Intel side. L3 cache shows a major gap: 64 MB on the Ryzen 9 9950X versus 24 MB shared on the Core 5 221TE.

The base clock rates differ substantially. The AMD processor runs at 4.30 GHz base and boosts to 5.70 GHz. The Intel processor runs at 1.80 GHz base and boosts to 5.00 GHz. The thermal design power reflects the performance positioning: 170 W for the Ryzen 9 9950X versus 45 W for the Core 5 221TE.

Memory support also differs. The AMD chip supports DDR5 only, with dual-channel memory and a recorded bandwidth of 89.6 GB/s. The Intel chip supports both DDR4 and DDR5, also dual-channel, with a recorded bandwidth of 76.8 GB/s. Both support ECC memory. PCIe lanes differ as well: the Ryzen 9 9950X provides Gen 5 with 24 lanes (CPU only), while the Core 5 221TE provides Gen 5 with 16 lanes (CPU only).

Integrated graphics differ. The AMD processor includes Radeon Graphics, while the Intel processor includes UHD Graphics 730. Both target the desktop market segment and are listed as Active in production status.

Specification Differences

The socket types differ: the Ryzen 9 9950X uses AMD Socket AM5, while the Core 5 221TE uses Intel Socket 1700. The core counts are 16 versus 10, and thread counts are 32 versus 16. Base clock rates are 4.30 GHz versus 1.80 GHz. Boost clock rates are 5.70 GHz versus 5.00 GHz. TDP is 170 W versus 45 W.

Cache configurations differ in L2 and L3. The AMD part has 1 MB L2 per core and 64 MB L3. The Intel part has 1.25 MB L2 per core and 24 MB L3 shared. The process nodes differ: 4 nm for AMD versus 10 nm for Intel. The foundries differ: TSMC versus Intel.

Memory support differs: DDR5 only versus DDR4 and DDR5. Memory bandwidth is 89.6 GB/s versus 76.8 GB/s. PCIe lane counts differ: 24 lanes versus 16 lanes, both Gen 5. The multiplier is unlocked on the Ryzen 9 9950X, while the Core 5 221TE has a locked multiplier. The integrated graphics differ: Radeon Graphics versus UHD Graphics 730.

The release dates differ. The Ryzen 9 9950X launched on 2024-08-14, while the Core 5 221TE launched on 2025-01-12. The part numbers are 100-000001277 for AMD and SRVQS for Intel.

The Verdict

The recorded benchmark data shows a complete performance separation between these two processors. The AMD Ryzen 9 9950X holds a 94th percentile ranking among all CPUs, while the Intel Core 5 221TE holds a 71st percentile ranking. The average benchmark score difference is substantial: 74,640 versus 17,860.

The Ryzen 9 9950X wins every recorded head-to-head benchmark. The smallest margin is 38% in Cinebench R23 single-core. The largest is 641.2% in PassMark extended instructions. No workload category in the database favors the Intel part.

The Core 5 221TE sits in a different performance class. Its closest rivals include the AMD Ryzen 5 3600XT (average score 17,891, 0.2% higher) and the Intel Core 5 120U (17,898, 0.2% higher). The Ryzen 9 9950X competes with the AMD Ryzen 7 PRO 9745 (74,761, 0.2% lower) and the Intel Core Ultra 9 285 (75,488, 1.1% higher). These rival groupings confirm that the two processors occupy separate tiers.

For users who need maximum multi-threaded throughput, the data points decisively to the AMD Ryzen 9 9950X. For users whose workloads align with the lower power envelope of the Intel part, the Core 5 221TE offers a 45 W TDP with support for both DDR4 and DDR5 memory. The choice depends on whether the priority is raw performance or power efficiency.

Where Each One Wins

The AMD Ryzen 9 9950X wins in every benchmark category recorded in the database. The largest advantages appear in extended instructions (641.2%), prime number finding (484.7%), integer math (472.3%), data compression (472.2%), and random string sorting (457.4%). These results indicate workloads that stress parallel computation, data throughput, and specialized instruction execution will see the greatest benefit from the AMD processor.

The Cinebench results show strong advantages in both multi-core (262% in R23, 456.2% in R15) and single-core (38% in R23, 115% in R15) rendering workloads. The PassMark multithread score shows a 396.4% lead, while physics simulation shows a 235.6% lead. Data encryption (395%) and floating point math (402.4%) also show massive margins.

The Intel Core 5 221TE does not record a single benchmark win. Its positioning in the database is defined by the 45 W TDP, dual memory support (DDR4 and DDR5), and lower clock rates. The 1.80 GHz base clock and 5.00 GHz boost clock, combined with 10 cores and 16 threads, place it in a power-conscious segment. The 24 MB shared L3 cache and 1.25 MB L2 per core provide a different cache hierarchy than the AMD part, but the recorded performance data shows no workload where this translates into a win.

The data indicates the Ryzen 9 9950X is the choice for applications where compute throughput is the dominant requirement. The Core 5 221TE is the choice for systems where the lower TDP and memory flexibility matter more than peak benchmark scores. The 15-to-0 win count in the head-to-head comparisons leaves no ambiguity about the performance hierarchy.