AMD Ryzen 7 5705G vs Intel Core 9 273PQE Comparison

The AMD Ryzen 7 5705G and the Intel Core 9 273PQE occupy very different positions in the desktop processor landscape, and the recorded data confirms a wide performance gulf between them. The Intel part holds the overwhelming advantage in every measured benchmark, while the AMD processor counters with a lower power envelope, an unlocked multiplier, and a distinct architectural approach. This analysis draws solely from the database entries for both processors, covering benchmark scores, architectural specifications, and the implications for potential use cases.

Head-to-Head Benchmarks

The benchmark data for the Intel Core 9 273PQE is comprehensive, while the AMD Ryzen 7 5705G lacks any recorded benchmark scores in the database. Consequently, the head-to-head comparison relies entirely on the Intel processor’s measured performance across Cinebench and Passmark tests. The absence of scores for the AMD part means no direct win can be assigned to it in any test, and the data shows the Intel processor winning all recorded benchmarks by default.

In Cinebench R15, the Intel Core 9 273PQE delivers a multicore score of 3950 and a single-core score of 557. Moving to Cinebench R20, the multicore result jumps to 16459, with the single-core test yielding 2323. The Cinebench R23 suite shows the most substantial figures: a multicore score of 39190 and a single-core score of 5532. These numbers indicate a processor that scales strongly with thread count, as the multicore scores are significantly higher than the single-core results across all three Cinebench versions.

Passmark results reinforce this pattern. The Intel processor records a multithread score of 46107 and a single-thread score of 4573. The integer math workload produces a score of 164629, while floating point math reaches 125546. Data compression scores 585752, and data encryption hits 29636. Extended instructions yield 38743, and the processor finds 198 prime numbers in the dedicated test. Random string sorting completes at 53167, and the physics test scores 2754.

The percentile ranking places the Intel Core 9 273PQE at the 93rd percentile among all CPUs in the database, with an average benchmark score of 66099. Its nearest rivals provide context: the Intel Core Ultra 5 250KF Plus scores 66159, a delta of -0.1 percent, meaning the two are effectively tied. The AMD Ryzen 9 7950X3D scores 65914, a 0.3 percent advantage for the Core 9 273PQE. The Intel Core Ultra 5 250K Plus scores 66855, putting the Core 9 273PQE 1.1 percent behind. The AMD EPYC 4465P scores 66925, a 1.2 percent gap. These deltas show the Core 9 273PQE sits in a tight cluster of high-end processors, with no rival more than 1.2 percent away in either direction.

For the AMD Ryzen 7 5705G, the database lists zero benchmark scores and an average benchmark score of zero. Its percentile ranking is 50, meaning it sits at the median of all CPUs, but without recorded test results, no performance assertions can be made from measurements. The wins tally reflects this: zero wins for the AMD part, and while the Intel part also has zero recorded head-to-head wins in the dedicated field, its available benchmark scores are the sole source of quantitative comparison.

Architecture Differences

The two processors diverge fundamentally in architecture, manufacturing process, and platform support. The AMD Ryzen 7 5705G uses the Zen 3 architecture on the Cezanne codename, built on a 7 nm process at TSMC. It contains 8 cores and 16 threads, with a base clock of 3.80 GHz and a boost clock of 4.60 GHz. The thermal design power is 65 watts. The Intel Core 9 273PQE uses the Bartlett Lake codename, built on a 10 nm process at Intel. It contains 12 cores and 24 threads, with a base clock of 3.40 GHz and a boost clock of 5.90 GHz. Its thermal design power is 125 watts.

The cache hierarchy differs markedly. The AMD processor offers 64 KB of L1 cache per core, 512 KB of L2 cache per core, and a 16 MB L3 cache. The Intel processor provides 80 KB of L1 cache per core, a much larger 2 MB of L2 cache per core, and a 36 MB shared L3 cache. The Intel part also has far more total L3 cache, which can benefit workloads with large working sets, though the database does not specify a total L3 figure for the AMD part beyond the 16 MB.

Memory support is another clear split. The AMD Ryzen 7 5705G supports only DDR4 memory, with a dual-channel bus and a memory bandwidth of 51.2 GB/s. It does not support ECC memory. The Intel Core 9 273PQE supports both DDR4 and DDR5, also with a dual-channel bus, but achieves a higher memory bandwidth of 89.6 GB/s. It includes ECC memory support, a feature absent from the AMD part.

The PCIe interface also differs. The AMD processor uses PCIe Gen 3 with 16 lanes from the CPU, while the Intel processor uses PCIe Gen 5 with 16 lanes. This represents a substantial generational jump in interconnect bandwidth, which can impact high-throughput devices such as modern graphics cards and NVMe storage. The integrated graphics also differ: the AMD part uses Radeon Graphics with 512 shader processors, while the Intel part uses UHD Graphics 770.

The physical platform requirements are distinct. The AMD Ryzen 7 5705G fits the AMD Socket AM4, while the Intel Core 9 273PQE uses Intel Socket 1700. The Intel processor has a locked multiplier, meaning it cannot be overclocked through the multiplier, whereas the AMD processor has an unlocked multiplier, allowing user-driven overclocking. The Intel part carries a launch MSRP of $589, while the AMD part has no launch MSRP recorded. Manufacturing details also differ: the AMD processor uses 10,700 million transistors on a 180 mm² die, while the Intel processor has no transistor count or die size listed.

The release dates place the AMD part in February 2025 and the Intel part in March 2026, with both currently marked as active in production.

The Verdict

The data paints an unambiguous picture for raw performance. The Intel Core 9 273PQE delivers benchmark scores that place it in the 93rd percentile of all CPUs, with an average score of 66099. Its nearest competitor, the Intel Core Ultra 5 250KF Plus, is only 0.1 percent behind, putting the Core 9 273PQE at the very top of a tight competitive group. The AMD Ryzen 7 5705G has no recorded benchmark scores, so the database cannot substantiate any performance claim for it. Its 50th percentile ranking suggests a median position, but this is not backed by measured results.

For users prioritizing multi-threaded workloads, the Intel part’s 12 cores and 24 threads, combined with a 36 MB L3 cache and dual-channel DDR5 support, provide a strong foundation, as evidenced by the 39190 multicore score in Cinebench R23. The single-core performance is equally robust, with a 5532 score in Cinebench R23 and a 4573 single-thread Passmark score. The Intel processor’s 5.90 GHz boost clock is the highest clock speed in this comparison, and the database confirms it outperforms the AMD Ryzen 9 7950X3D by 0.3 percent in average score, a notable result given the latter’s reputation in the same database tier.

The AMD Ryzen 7 5705G offers a different set of trade-offs. It draws 65 watts versus 125 watts for the Intel part, making it a more power-efficient option. It supports DDR4 memory, which may suit existing platforms, and its unlocked multiplier provides overclocking flexibility. The socket AM4 platform is older but widely deployed. The 512 shader processor Radeon Graphics may be adequate for basic display output, though no benchmarks exist to compare its graphical performance with the Intel UHD Graphics 770.

The verdict from the recorded data is direct: the Intel Core 9 273PQE is the performance leader in every measured category, while the AMD Ryzen 7 5705G is a lower-power, overclockable alternative with no recorded performance metrics. The choice hinges on whether a user needs the Intel part’s top-tier throughput or the AMD part’s efficiency and platform compatibility.

FAQ

Q: Which processor has more cores and threads?

A: The Intel Core 9 273PQE has 12 cores and 24 threads, while the AMD Ryzen 7 5705G has 8 cores and 16 threads.

Q: What are the boost clock speeds for both processors?

A: The AMD Ryzen 7 5705G boosts to 4.60 GHz, while the Intel Core 9 273PQE boosts to 5.90 GHz.

Q: How does the Intel Core 9 273PQE compare to its nearest rival, the AMD Ryzen 9 7950X3D?

A: The Intel Core 9 273PQE has an average benchmark score of 66099, which is 0.3 percent higher than the AMD Ryzen 9 7950X3D’s score of 65914.

Q: Does the AMD Ryzen 7 5705G support ECC memory?

A: No, the AMD Ryzen 7 5705G does not support ECC memory, whereas the Intel Core 9 273PQE does.

Q: What is the memory bandwidth difference between the two?

A: The AMD Ryzen 7 5705G has a memory bandwidth of 51.2 GB/s, while the Intel Core 9 273PQE has a memory bandwidth of 89.6 GB/s.

Q: Which processor has a higher PCIe generation?

A: The Intel Core 9 273PQE uses PCIe Gen 5 with 16 lanes, while the AMD Ryzen 7 5705G uses PCIe Gen 3 with 16 lanes.

Q: Can the AMD Ryzen 7 5705G be overclocked?

A: Yes, the AMD Ryzen 7 5705G has an unlocked multiplier, allowing overclocking, while the Intel Core 9 273PQE has a locked multiplier.

Where Each One Wins

The Intel Core 9 273PQE wins in every recorded benchmark category. In Cinebench R23, it posts a multicore score of 39190 and a single-core score of 5532. In Passmark, its multithread score of 46107 and single-thread score of 4573 demonstrate strength across both parallel and single-threaded workloads. The integer math score of 164629 and floating point math score of 125546 indicate robust computational throughput for scientific and financial applications. Data compression at 585752 and random string sorting at 53167 show efficiency in data manipulation tasks. The physics test score of 2754, while lower in absolute terms, still contributes to the overall performance picture.

The AMD Ryzen 7 5705G wins on power efficiency, with a 65 watt TDP versus 125 watts for the Intel part, making it suitable for systems with stricter thermal or power budgets. It also wins on overclocking flexibility, as its unlocked multiplier allows users to push clocks beyond the stock 4.60 GHz boost, subject to silicon quality and cooling. The AM4 socket compatibility means users with existing AM4 motherboards can upgrade without changing platforms, and DDR4 support reduces memory costs for those already invested in that standard. The integrated Radeon Graphics with 512 shader processors provides a display output solution, though no benchmarks compare it directly with the Intel UHD Graphics 770.

The database’s percentile rankings place the Intel part at 93, far above the AMD part’s 50, and the average benchmark score of 66099 versus zero underscores the measurement gap. For workloads that demand maximum multi-threaded performance, such as rendering, compilation, or simulation, the Intel Core 9 273PQE is the only choice supported by recorded data. For users prioritizing low power draw, overclocking headroom, or platform continuity with AM4, the AMD Ryzen 7 5705G offers those attributes, albeit without any recorded performance validation. The data does not support any scenario where the AMD part outperforms the Intel part in computational speed, but its efficiency and flexibility define its distinct appeal.