AMD Ryzen 7 7700X3D vs Intel Core Ultra 5 245T Comparison

The Verdict

The recorded data presents an unusual comparison: the AMD Ryzen 7 7700X3D has no benchmark entries in the database, while the Intel Core Ultra 5 245T carries a full suite of 17 recorded scores. This means every measurable performance comparison in this analysis comes from the Intel side alone. The Ryzen 7 7700X3D shows an average benchmark score of zero, a percentile ranking of 50 among all CPUs, and no nearest rivals listed. The Core Ultra 5 245T, by contrast, posts an average benchmark score of 38,194, placing it in the 86th percentile of all CPUs. Its nearest rivals in the database are the AMD Ryzen 7 250 (average score 38,221, delta -0.1%), the Intel Core i5-14490F (38,149, delta +0.1%), the Intel Core i5-13600HX (38,261, delta -0.2%), and the Intel Core i5-13600KF (38,103, delta +0.2%). These deltas are all within one percent, indicating that the Core Ultra 5 245T sits in a tightly competitive performance cluster. For the Ryzen 7 7700X3D, the absence of recorded measurements means the database cannot substantiate any performance claim for it. The Core Ultra 5 245T is the only processor in this pairing with verifiable benchmark data, and it lands in the upper tier of the database. Any selection between these two should be guided by the fact that one has a complete performance record and the other has none.

Architecture Differences

The two processors come from different manufacturing and design generations. The AMD Ryzen 7 7700X3D belongs to the 7000 series, uses the Raphael codename, and is built on a 5 nm process at TSMC. The Intel Core Ultra 5 245T is part of Core Ultra Series 2, uses the Arrow Lake-S codename with the Arrow Lake architecture, and is fabricated on a 3 nm process, also at TSMC. These process node differences point to a newer manufacturing technology for the Intel part. Transistor counts differ significantly: the AMD chip integrates 11,270 million transistors on a 71 mm² die, while the Intel chip integrates 17,800 million transistors on a 243 mm² die. The larger die and higher transistor count for Intel suggest a more complex physical design. Core configurations diverge sharply. The Ryzen 7 7700X3D has 8 cores and 16 threads, while the Core Ultra 5 245T has 14 cores and 14 threads. The Intel part has more physical cores but no hyperthreading-style thread doubling, so its thread count equals its core count. Clock behavior differs as well: the AMD chip has a base clock of 4.00 GHz and a boost clock of 4.50 GHz, whereas the Intel chip has a base clock of 2.20 GHz and a boost clock of 5.10 GHz. The Intel chip therefore starts lower but boosts considerably higher. Power envelopes are far apart, with the AMD part rated at 120 W TDP and the Intel part at 65 W TDP. Cache hierarchies are structured differently. The AMD processor allocates 64 KB of L1 per core, 1 MB of L2 per core, and 96 MB of shared L3 cache. The Intel processor allocates 192 KB of L1 per core, 3 MB of L2 per core, and 24 MB of shared L3 cache. The AMD chip carries a much larger L3 pool, while the Intel chip has larger per-core L1 and L2 allocations. Both support DDR5 memory in a dual-channel configuration, and both support ECC memory. Memory bandwidth differs: the AMD part lists 83.2 GB/s, the Intel part lists 102.4 GB/s. PCIe connectivity also varies, with the AMD part offering Gen 5 with 24 CPU lanes and the Intel part offering Gen 5 with 20 CPU lanes. Integrated graphics differ as well: the Ryzen 7 7700X3D uses Radeon Graphics, while the Core Ultra 5 245T uses Arc Xe-LPG Graphics 64EU.

Head-to-Head Benchmarks

No head-to-head benchmark entries exist in the database for this pairing. The wins count shows zero for both processors, and the head-to-head benchmark array is empty. The Ryzen 7 7700X3D has an empty benchmark list entirely, so there are no recorded scores to compare against the Intel part. The Core Ultra 5 245T, however, has a complete set of 17 individual benchmark scores across Cinebench and PassMark tests. In Cinebench R15, the Intel chip scores 2,641 in multi-core and 372 in single-core. In Cinebench R20, it scores 11,007 multi-core and 1,553 single-core. In Cinebench R23, it scores 26,208 multi-core and 3,699 single-core. PassMark results for the Intel chip include data compression at 283,812, data encryption at 23,656, extended instructions at 22,071, prime number finding at 324, floating point math at 108,499, integer math at 88,676, multithread at 30,833, physics at 2,278, random string sorting at 34,931, and single thread at 4,367. These numbers establish a concrete performance baseline for the Core Ultra 5 245T. Because the AMD part has no recorded measurements, the database cannot produce a single comparative win for either side. The comparison is therefore one-sided: all available performance evidence belongs to the Intel processor.

Specification Differences

The two processors differ across nearly every recorded specification field. The AMD Ryzen 7 7700X3D has 8 cores and 16 threads, while the Intel Core Ultra 5 245T has 14 cores and 14 threads. Base clocks are 4.00 GHz versus 2.20 GHz, and boost clocks are 4.50 GHz versus 5.10 GHz. TDP is 120 W for AMD and 65 W for Intel. Sockets differ: AMD uses Socket AM5, Intel uses Socket 1851. The AMD part is built on a 5 nm process, the Intel part on 3 nm. Transistor counts are 11,270 million versus 17,800 million, and die sizes are 71 mm² versus 243 mm². Cache allocations differ: L1 per core is 64 KB versus 192 KB, L2 per core is 1 MB versus 3 MB, and shared L3 is 96 MB versus 24 MB. Memory bandwidth is 83.2 GB/s for AMD and 102.4 GB/s for Intel. PCIe lane counts are 24 for AMD and 20 for Intel, both Gen 5. Integrated graphics are Radeon Graphics for AMD and Arc Xe-LPG Graphics 64EU for Intel. Release dates differ: the AMD part is dated 2026-05-30, while the Intel part is dated 2025-01-06. The AMD part has a launch MSRP of $329, and the Intel part has a launch MSRP of $270. Both have locked multipliers, both are desktop market segment parts, and both are active in production. The AMD part number is 100-000002235, and the Intel part number is SRVFF. The AMD generation is listed as Ryzen 7 (Zen 4 (Raphael)), while the Intel generation is Ultra 5 (Arrow Lake).

FAQ

Q: Which processor has a higher boost clock?

A: The Intel Core Ultra 5 245T boosts to 5.10 GHz, while the AMD Ryzen 7 7700X3D boosts to 4.50 GHz.

Q: How do the core counts compare?

A: The Intel Core Ultra 5 245T has 14 cores and 14 threads, while the AMD Ryzen 7 7700X3D has 8 cores and 16 threads.

Q: Which processor has more L3 cache?

A: The AMD Ryzen 7 7700X3D has 96 MB of shared L3 cache, while the Intel Core Ultra 5 245T has 24 MB of shared L3 cache.

Q: What are the average benchmark scores for each processor?

A: The Intel Core Ultra 5 245T has an average benchmark score of 38,194 and sits in the 86th percentile of all CPUs. The AMD Ryzen 7 7700X3D has an average benchmark score of 0 and sits in the 50th percentile, with no recorded benchmark entries.

Q: Which processor has a lower TDP?

A: The Intel Core Ultra 5 245T has a TDP of 65 W, while the AMD Ryzen 7 7700X3D has a TDP of 120 W.

Q: Do both processors support ECC memory?

A: Yes, both the AMD Ryzen 7 7700X3D and the Intel Core Ultra 5 245T support ECC memory, and both use dual-channel DDR5.

Where Each One Wins

The data supports only one side in measurable performance. The Intel Core Ultra 5 245T is the only processor in this comparison with recorded benchmark results, so it holds every available performance win by default. Its Cinebench R23 multi-core score of 26,208 and single-core score of 3,699 show strong rendering performance. Its PassMark multithread score of 30,833 and single-thread score of 4,367 indicate balanced throughput across both parallel and single-threaded workloads. The compression score of 283,812 and floating point math score of 108,499 suggest the Intel part handles data-heavy and math-heavy tasks well. The 86th percentile ranking places it above the majority of CPUs in the database, and its nearest rivals, including the AMD Ryzen 7 250 and Intel Core i5-13600KF, are all within 0.2% of its average score, showing a tight competitive grouping. The AMD Ryzen 7 7700X3D has no benchmark record, so the database cannot assign it any measured wins. The only areas where the AMD part shows an advantage are specification-based: it has a higher base clock of 4.00 GHz, a larger shared L3 cache of 96 MB, more PCIe lanes at 24, and a smaller die size at 71 mm². It also carries a higher TDP of 120 W, which may indicate a higher power ceiling, but no performance data confirms what that power delivers. For any task requiring verified benchmark evidence, the Intel Core Ultra 5 245T is the only processor in this pair with a performance profile in the database. The AMD part remains an unmeasured entry, so its actual standing relative to the Intel chip cannot be determined from recorded data.