AMD Ryzen 9 5900XT vs Intel Core 7 251TE Comparison

Head-to-Head Benchmarks

The benchmark database records 17 direct comparisons between the AMD Ryzen 9 5900XT and the Intel Core 7 251TE. The AMD part wins 14 of those tests, while the Intel part takes 3. The margin of victory is rarely close, and the pattern is consistent across rendering, cryptography, and general compute workloads.

The Cinebench suite shows a dominant AMD advantage. In Cinebench R23 multi-core, the Ryzen 9 5900XT scores 37,373 against the Core 7 251TE's 25,518, a delta of 46.5%. The single-core R23 result follows the same shape: 5,276 versus 3,602, also 46.5%. This is not a case where the Intel chip closes the gap at lower thread counts either. Cinebench R15 single-core shows 531 versus 362, a 46.7% lead for AMD, and R15 multi-core shows 3,767 versus 2,572, a 46.5% lead. R20 mirrors the same margins at 46.5% in both single-core and multi-core. Every Cinebench test lands within a narrow band of 46.4% to 46.7%, which indicates a systematic performance differential rather than a workload-specific quirk.

The PassMark suite tells a more varied story. The largest AMD victory comes in extended instructions, where the Ryzen scores 39,141 versus 16,974, a 130.6% advantage. That is the single biggest delta in the entire comparison. Data compression shows a 78.8% lead (597,862 versus 334,399), and data encryption shows a 70.5% lead (37,814 versus 22,176). Random string sorting goes to AMD by 57.8% (62,537 versus 39,643), while multithreaded performance shows a 45.9% gap (43,810 versus 30,022). Integer math favors AMD by 41.2% (177,566 versus 125,739), and floating point math shows a narrower 16.1% margin (99,398 versus 85,607). Find prime numbers goes to AMD by 46.4% (205 versus 140).

The Intel Core 7 251TE wins three tests, and two of them are notable. PassMark physics shows Intel ahead by 11.5% (1,938 versus 1,715). The single-thread tests, recorded under two identical labels, show Intel ahead by 2.6% (3,568 versus 3,474). That is a slim margin, but it is consistent across both entries. No other Intel victories appear in the recorded data.

The averages reinforce the head-to-head picture. The Ryzen 9 5900XT holds an average benchmark score of 50,718 across all recorded tests, while the Core 7 251TE averages 41,650. That places the AMD part at the 90th percentile among all CPUs in the database, versus the 88th percentile for Intel. The closest rivals for AMD are the Intel Core i7-13850HX at 50,761 (0.1% behind), the AMD Ryzen AI 9 HX PRO 370 at 50,448 (0.5% ahead), the Intel Core i9-14900T at 51,015 (0.6% behind), and the Intel Core i9-13980HX at 50,398 (0.6% ahead). For Intel, the nearest neighbors are the Intel Core Ultra 7 265H at 41,621 (0.1% ahead), the Intel Core i7-14650HX at 41,576 (0.2% ahead), the Intel Core i7-12850HX at 41,779 (0.3% behind), and the Intel Core i7-14700T at 41,914 (0.6% behind).

Where Each One Wins

The AMD Ryzen 9 5900XT owns every rendering workload in the Cinebench suite, plus the majority of PassMark compute tests. The extended instructions result (130.6% ahead) suggests a large advantage in workloads that use advanced CPU instruction sets. Data compression and encryption also fall firmly in AMD's column, with margins above 70%. For multithreaded throughput, whether measured by Cinebench or PassMark, the Ryzen delivers between 45.9% and 46.5% more performance. Integer math and prime number finding follow the same pattern. Floating point math is the closest AMD win at 16.1%, but it is still a clear victory.

The Intel Core 7 251TE takes the physics test by 11.5%, which indicates a specific strength in that simulated workload. The single-thread PassMark result is also Intel's, though by only 2.6%. That is the only light-threaded test where Intel leads. In every other single-core benchmark, specifically the three Cinebench single-core variants, AMD is ahead by roughly 46.5%. So the Intel single-thread win is isolated to the PassMark measurement methodology, not a general property of the chip.

The use-case split is straightforward. For sustained multi-core rendering, cryptographic work, compression, or any task that scales across all threads, the AMD part is the clear choice. For physics simulation as measured by PassMark, and for the specific single-thread PassMark test, the Intel part has an edge. The breadth of AMD's wins, 14 out of 17, makes the overall comparison lopsided.

The Verdict

The recorded data points strongly toward the AMD Ryzen 9 5900XT for almost all workloads. It holds a 46.5% lead across every Cinebench test, a 78.8% lead in data compression, a 70.5% lead in data encryption, and a 130.6% lead in extended instructions. Its average benchmark score of 50,718 versus 41,650 places it roughly 21.8% above the Intel part in overall terms. The 90th percentile ranking versus the 88th percentile confirms that the AMD chip sits higher in the global distribution of processors.

The Intel Core 7 251TE is the better option only in three specific measurements: PassMark physics, where it leads by 11.5%, and the two identical PassMark single-thread entries, where it leads by 2.6%. Anyone choosing the Intel part based on this database would do so for those narrow wins. For everything else, the AMD processor delivers substantially higher scores. The only caveat in the data is that the Intel chip has a lower TDP, but the benchmark results do not show that translating into better performance outside the three tests it wins.

FAQ

Q: Which CPU has the higher average benchmark score?

A: The AMD Ryzen 9 5900XT has an average benchmark score of 50,718, while the Intel Core 7 251TE averages 41,650.

Q: What is the largest performance gap between the two CPUs?

A: The largest gap is in PassMark extended instructions, where the AMD Ryzen 9 5900XT scores 39,141 versus 16,974 for the Intel Core 7 251TE, a 130.6% advantage.

Q: Does the Intel Core 7 251TE win any multi-core benchmark?

A: No. The Intel part wins only PassMark physics and the PassMark single-thread tests. Every multi-core test, including all three Cinebench variants and PassMark multithread, goes to the AMD Ryzen 9 5900XT.

Q: How do the two CPUs compare in Cinebench R23?

A: In Cinebench R23 multi-core, the AMD Ryzen 9 5900XT scores 37,373 versus 25,518 for the Intel Core 7 251TE, a 46.5% lead. In single-core, AMD scores 5,276 versus 3,602, also a 46.5% lead.

Q: What are the closest rivals for each CPU in the database?

A: For the AMD Ryzen 9 5900XT, the nearest rivals are the Intel Core i7-13850HX (0.1% behind), AMD Ryzen AI 9 HX PRO 370 (0.5% ahead), Intel Core i9-14900T (0.6% behind), and Intel Core i9-13980HX (0.6% ahead). For the Intel Core 7 251TE, the nearest rivals are the Intel Core Ultra 7 265H (0.1% ahead), Intel Core i7-14650HX (0.2% ahead), Intel Core i7-12850HX (0.3% behind), and Intel Core i7-14700T (0.6% behind).

Q: Which CPU has the higher percentile ranking?

A: The AMD Ryzen 9 5900XT ranks at the 90th percentile among all CPUs, while the Intel Core 7 251TE ranks at the 88th percentile.

Architecture Differences

The AMD Ryzen 9 5900XT uses the Zen 3 architecture with the Vermeer codename, built on a 7 nm process at TSMC. It has 16 cores and 32 threads. The die is composed of two 74 mm² chiplets, totaling 8,300 million transistors. Cache is distributed per core: 64 KB of L1 and 512 KB of L2 per core, with 64 MB of shared L3. It supports DDR4 memory on a dual-channel bus with 51.2 GB/s of bandwidth. PCIe connectivity is Gen 4 with 20 lanes from the CPU. It has no integrated graphics. The socket is AMD Socket AM4.

The Intel Core 7 251TE uses the Bartlett Lake codename on a 10 nm process at Intel. It has 24 cores and 32 threads. The die is a single 215 mm² piece. Cache differs per core: 80 KB of L1 and 1.25 MB of L2 per core, with 36 MB of shared L3. It supports both DDR4 and DDR5 memory on a dual-channel bus with 89.6 GB/s of bandwidth. PCIe connectivity is Gen 5 with 16 lanes from the CPU. It includes UHD Graphics 770 as integrated graphics. The socket is Intel Socket 1700.

The core count difference is notable: Intel packs 24 cores versus AMD's 16, yet both present 32 threads. The cache layout also diverges, with Intel giving more L1 and L2 per core but AMD providing a larger L3 pool. Memory bandwidth favors Intel at 89.6 GB/s versus 51.2 GB/s, and PCIe generation favors Intel with Gen 5 versus Gen 4. AMD counters with a smaller process node and a dual-die design. Both support ECC memory.

Specification Differences

The two CPUs differ in several recorded specifications. The AMD Ryzen 9 5900XT has a base clock of 3.30 GHz and a boost clock of 4.80 GHz, while the Intel Core 7 251TE has a base clock of 1.40 GHz and a boost clock of 5.40 GHz. Thermal design power differs substantially: AMD is rated at 105 W, Intel at 45 W. The AMD part has an unlocked multiplier; the Intel part does not.

Memory support differs: AMD uses only DDR4, while Intel supports both DDR4 and DDR5. The AMD launch MSRP is $349, and the Intel launch MSRP is $384. Release dates also differ: AMD was released on 2024-07-30, Intel on 2025-01-12. The AMD part number is 100-000001581, and the Intel part number is SRQAXQ5ZG. The AMD processor has no integrated graphics, while the Intel processor includes UHD Graphics 770. The process node is 7 nm for AMD and 10 nm for Intel. The AMD die size is recorded as 2x 74 mm², while the Intel die is 215 mm². Transistor count is listed for AMD at 8,300 million, while no figure is recorded for Intel.