AMD Ryzen 7 5700X3D vs Intel Core Ultra 5 225T Comparison

Head-to-Head Benchmarks

The head-to-head data shows a clear split between multithreaded, cache-sensitive workloads and single-thread, floating-point-heavy tasks. The AMD Ryzen 7 5700X3D wins 13 of the 17 recorded comparisons, while the Intel Core Ultra 5 225T takes 4. The margin distribution is telling: AMD wins are often narrow in rendering tests but massive in integer and compression workloads, while Intel wins are concentrated in specific math and single-thread scenarios.

In Cinebench, the Ryzen 7 5700X3D leads across every version. The R15 multicore result is 2254 versus 2214 for a 1.8% lead, and the R15 singlecore margin is similarly close at 318 versus 312, a 1.9% advantage. The R20 multicore score of 9393 beats 9227 by 1.8%, and the R20 singlecore score of 1325 beats 1302 by 1.8%. The R23 results follow the same pattern: 22366 versus 21971 multicore (1.8% lead) and 3157 versus 3101 singlecore (1.8% lead). These are consistent but small margins, indicating the two processors are nearly matched in sustained CPU rendering workloads.

The Passmark suite reveals where the real divergence lies. The Ryzen 7 5700X3D dominates data compression with a score of 307237 against 233998, a 31.3% advantage. Integer math shows an even larger gap: 81257 versus 59543, a 36.5% lead for AMD. Physics simulation also favors the AMD part heavily, 2686 versus 2053, a 30.8% margin. Random string sorting goes to AMD by 9.4% (31492 versus 28774), and extended instructions by 5.6% (21202 versus 20083). Data encryption is close but still favors AMD, 18788 versus 18289, a 2.7% edge. The Passmark multithread score is 26318 versus 25358, a 3.8% win for the Ryzen.

The Intel Core Ultra 5 225T counters with three notable victories. Floating point math is the largest: 82751 versus 46492, a 43.8% advantage for Intel. Single-thread performance is also decisively in Intel's favor, with the Passmark single_thread score of 4348 versus 2970, a 31.7% lead. The find_prime_numbers test goes to Intel at 284 versus 224, a 21.1% margin. These wins are substantial, but they are narrower in count than AMD's spread.

The average benchmark scores in the database place the Intel part higher overall: 30468 versus 24709. The Intel Core Ultra 5 225T sits in the 82nd percentile of all CPUs, while the AMD Ryzen 7 5700X3D sits in the 77th. The nearest rival data confirms the positioning: the Intel chip's closest competitor is the Intel Core i9-11980HK at 30422 (a 0.2% delta), while the AMD chip's nearest is the AMD Ryzen 5 7600X3D at 24728 (a -0.1% delta). The Intel part's average score is roughly 23% higher than the AMD part's, driven primarily by its single-thread and floating-point advantages, even though the AMD part wins more individual tests.

FAQ

Q: Which processor wins more head-to-head benchmark comparisons?

A: The AMD Ryzen 7 5700X3D wins 13 of the 17 recorded head-to-head tests. The Intel Core Ultra 5 225T wins 4.

Q: How large is the AMD processor's lead in integer math?

A: The Ryzen 7 5700X3D scores 81257 in Passmark integer math versus 59543 for the Intel Core Ultra 5 225T, a 36.5% advantage.

Q: What is the biggest single benchmark margin for the Intel processor?

A: The Intel Core Ultra 5 225T leads in Passmark floating point math with 82751 against 46492, a 43.8% advantage over the AMD Ryzen 7 5700X3D.

Q: Are the Cinebench multicore results close between the two?

A: Yes, the margins are tight. In Cinebench R23 multicore, the AMD scores 22366 versus 21971 for Intel, a 1.8% difference. The same 1.8% margin appears across R15, R20, and R23 multicore tests.

Q: Which processor has the higher single-thread Passmark score?

A: The Intel Core Ultra 5 225T records 4348 in Passmark single_thread, while the AMD Ryzen 7 5700X3D records 2970. Intel leads by 31.7%.

Q: How do the average benchmark scores compare?

A: The Intel Core Ultra 5 225T has an average benchmark score of 30468, while the AMD Ryzen 7 5700X3D has 24709. The Intel part also sits in the 82nd percentile versus the 77th for AMD.

Where Each One Wins

The AMD Ryzen 7 5700X3D is the stronger choice for workloads that depend on memory bandwidth, cache efficiency, and integer throughput. Data compression shows a 31.3% lead, integer math a 36.5% lead, and physics simulation a 30.8% lead. These are the kinds of tasks that benefit from the AMD part's large shared L3 cache and high thread count (8 cores, 16 threads). Rendering workloads in Cinebench also favor AMD, though by a slim 1.8% across every version tested. The data indicates that content creation, scientific simulation, and data processing tasks that are not floating-point dominated will run faster on the Ryzen 7 5700X3D.

The Intel Core Ultra 5 225T wins decisively in floating point math, with a 43.8% margin, and in single-thread performance, with a 31.7% margin. Prime number finding also favors Intel by 21.1%. These results point to use cases involving numerical analysis, financial modeling, or any application where the instruction-level parallelism and clock speed (4.90 GHz boost) matter more than core count. The Intel part's 10 cores and 10 threads, combined with its higher boost clock, give it an edge in latency-sensitive single-threaded tasks.

For mixed workloads, the Passmark multithread score goes to AMD by 3.8% (26318 versus 25358), and data encryption to AMD by 2.7%. The AMD processor also leads in extended instructions by 5.6% and random string sorting by 9.4%. The practical split is clear: AMD for integer, compression, physics, and general multithreaded work; Intel for floating point, single-thread responsiveness, and prime-heavy computation.

Specification Differences

The two processors differ on nearly every core specification. The AMD Ryzen 7 5700X3D has 8 cores and 16 threads, while the Intel Core Ultra 5 225T has 10 cores and 10 threads. The AMD base clock is 3.00 GHz and boost clock is 4.10 GHz; the Intel base clock is 2.50 GHz and boost clock is 4.90 GHz. The Intel part boosts significantly higher but starts from a lower base.

Thermal design power differs by 40 watts: the AMD is rated at 105 TDP, the Intel at 65 TDP. This makes the Intel part substantially more power-efficient on paper, though the benchmark data does not include power measurements.

Memory support is a major divergence. The AMD Ryzen 7 5700X3D uses DDR4 with a dual-channel bus and 51.2 GB/s bandwidth. The Intel Core Ultra 5 225T uses DDR5 with a dual-channel bus and 102.4 GB/s bandwidth, exactly double the AMD figure. The Intel part also lacks ECC memory support, while the AMD part includes it.

PCIe connectivity also differs: the AMD provides Gen 4 with 20 lanes (CPU only), while the Intel provides Gen 5 with 20 lanes (CPU only). The Intel part includes integrated graphics (Arc Xe-LPG Graphics 16EU), while the AMD part has no integrated graphics.

The launch MSRP for the AMD Ryzen 7 5700X3D is $249. The Intel Core Ultra 5 225T has no recorded launch MSRP in the database.

Architecture Differences

The architectural split is substantial. The AMD Ryzen 7 5700X3D is built on Zen 3 architecture with the Vermeer codename, part of the 5000 series and the Ryzen 7 generation. It uses a 7 nm process node from TSMC with 8,850 million transistors on a 74 mm² die. The Intel Core Ultra 5 225T uses Arrow Lake architecture with the Arrow Lake-S codename, part of Core Ultra Series 2. It uses a 3 nm process node from TSMC with 17,800 million transistors on a 243 mm² die, more than double the transistor count and more than triple the die size.

Cache configuration differs sharply. The AMD part has 64 KB L1 per core, 512 KB L2 per core, and 96 MB shared L3. The Intel part has 192 KB L1 per core, 3 MB L2 per core, and only 20 MB shared L3. The AMD's 96 MB L3 is 4.8 times larger than Intel's 20 MB, which explains its strong performance in compression, integer math, and physics workloads. The Intel part compensates with much larger per-core L1 and L2 caches.

The sockets are incompatible: AMD uses Socket AM4, Intel uses Socket 1851. The AMD processor is not overclockable (multiplier locked), and the Intel part is also multiplier locked. Both are desktop market segments and both are active production parts.

The AMD release date is 2024-01-07, while the Intel release date is 2024-12-31. The AMD part number is 100-000001503100-100001503WOF, while the Intel part number is marked unknown in the database.

The process node difference (7 nm versus 3 nm) combined with the Intel part's higher boost clock (4.90 GHz versus 4.10 GHz) explains the Intel's single-thread advantage. The AMD part's larger L3 cache and 16 threads explain its multithreaded and cache-sensitive wins. The transistor count difference (17,800 million versus 8,850 million) reflects the Intel part's more complex design, including integrated graphics and a larger memory subsystem, but the AMD part's smaller die and simpler design still deliver competitive or superior results in most recorded benchmarks.