AMD Ryzen 7 5705GE vs Intel Core Ultra X9 388H Comparison

Head-to-Head Benchmarks

The database contains no direct head-to-head benchmark results between the AMD Ryzen 7 5705GE and the Intel Core Ultra X9 388H. However, the Intel Core Ultra X9 388H carries a substantial set of recorded benchmark scores, while the AMD Ryzen 7 5705GE has no benchmark entries at all in the current dataset. This asymmetry means the comparison must rely on the Intel part's measured performance and its position relative to other CPUs in the database, rather than a direct side-by-side test.

The Intel Core Ultra X9 388H delivers strong multi-core results across Cinebench releases. In Cinebench R15 multi-core, it scores 2955 points. Cinebench R20 multi-core shows 13101 points, and Cinebench R23 multi-core reaches 18911 points. Single-core results follow a similar upward trend: 309.5 in Cinebench R15, 1849 in R20, and 2200.5 in R23. These figures indicate a processor that scales well with both lightly threaded and heavily threaded workloads, with the gap between generations of the Cinebench test reflecting the expected progression of the benchmark's demands.

PassMark results add further detail. The Intel part scores 4280 in single-thread performance, 36811 in multithread performance, 90882 in integer math, and 112550 in floating-point math. Data compression reaches 361763, while data encryption hits 28490. Extended instructions score 29943, prime number finding scores 358, physics scores 3226, and random string sorting scores 44010. The spread across these tests shows a balanced design, with no single workload category collapsing relative to the others.

The Intel Core Ultra X9 388H holds an average benchmark score of 44466 and sits at the 88th percentile among all CPUs in the database. Its nearest rivals, as recorded, are tightly clustered. The AMD Ryzen 5 7500X3D averages 44573, which is 0.2 percent higher than the Intel part. The Intel Core i9-13950HX averages 44342, 0.3 percent lower. The AMD Ryzen AI Max 385 averages 44309, 0.4 percent lower. The Intel Core i5-13600 averages 44240, 0.5 percent lower. This clustering places the Core Ultra X9 388H within a narrow band of performance, essentially trading places with several established desktop and mobile processors.

The AMD Ryzen 7 5705GE, by contrast, has no recorded benchmarks and no nearest rivals in the database. Its percentile rank of 50 places it at the median of all CPUs, but without measured scores, the percentile appears to be a placeholder rather than a derived statistic. The data cannot confirm how the AMD part would fare against the Intel part in any specific workload. The only measurable comparison available is the architectural and specification gap, which is substantial.

The Verdict

The data supports a clear conclusion for users who prioritize measured performance: the Intel Core Ultra X9 388H is the only part in this pairing with verified benchmark results. It sits at the 88th percentile, with an average score of 44466, and trades blows with high-end rivals like the AMD Ryzen 5 7500X3D (44573, 0.2 percent ahead) and the Intel Core i9-13950HX (44342, 0.3 percent behind). These are narrow margins, indicating the Intel part competes at a high level despite being a mobile processor.

The AMD Ryzen 7 5705GE cannot be positioned from benchmark data alone. Its 50th percentile rank suggests a mid-tier standing, but the absence of any measured scores means the database has no evidence of its actual performance. Users choosing between these two parts should recognize that the Intel chip comes with a full suite of validated results, while the AMD chip does not.

For workloads where the Intel part's measured strengths apply, such as multi-threaded rendering in Cinebench or math-heavy PassMark tests, the Core Ultra X9 388H offers concrete numbers. The AMD part offers no such evidence. The specification sheet hints at a lower-power, desktop-oriented design, but without benchmark confirmation, any performance claim remains speculative.

FAQ

Q: Does the AMD Ryzen 7 5705GE have any benchmark scores in the database?

A: No. The AMD Ryzen 7 5705GE has an empty benchmarks array, no average benchmark score, and no nearest rivals. The Intel Core Ultra X9 388H has 17 recorded benchmark entries across Cinebench and PassMark tests.

Q: How does the Intel Core Ultra X9 388H compare to its closest rivals?

A: The Intel part averages 44466, which is 0.2 percent behind the AMD Ryzen 5 7500X3D (44573), 0.3 percent ahead of the Intel Core i9-13950HX (44342), 0.4 percent ahead of the AMD Ryzen AI Max 385 (44309), and 0.5 percent ahead of the Intel Core i5-13600 (44240).

Q: What is the single-thread performance of the Intel Core Ultra X9 388H?

A: The Intel part scores 4280 in PassMark single-thread, 309.5 in Cinebench R15 single-core, 1849 in Cinebench R20 single-core, and 2200.5 in Cinebench R23 single-core.

Q: What is the multi-thread performance of the Intel Core Ultra X9 388H?

A: The Intel part scores 36811 in PassMark multithread, 2955 in Cinebench R15 multi-core, 13101 in Cinebench R20 multi-core, and 18911 in Cinebench R23 multi-core.

Q: Which processor has a higher core count?

A: The Intel Core Ultra X9 388H has 16 cores and 16 threads. The AMD Ryzen 7 5705GE has 8 cores and 16 threads.

Q: What is the thermal design power of each processor?

A: The Intel Core Ultra X9 388H has a TDP of 25, while the AMD Ryzen 7 5705GE has a TDP of 35.

Specification Differences

The two processors differ across nearly every major specification. The AMD Ryzen 7 5705GE uses 8 cores and 16 threads, while the Intel Core Ultra X9 388H uses 16 cores and 16 threads. The AMD part has a base clock of 3.80 GHz and a boost clock of 4.60 GHz. The Intel part runs at 2.10 GHz base and 5.10 GHz boost. The AMD chip carries a 35 TDP, the Intel chip a 25 TDP. The AMD part uses AMD Socket AM4; the Intel part uses Intel BGA 2540. The AMD processor is unlocked, while the Intel processor is locked.

Memory support differs fundamentally. The AMD Ryzen 7 5705GE supports DDR4 with dual-channel memory and 51.2 GB/s bandwidth. The Intel Core Ultra X9 388H supports LPDDR5X with dual-channel memory and 153.6 GB/s bandwidth. Neither supports ECC memory. PCIe connectivity also diverges: the AMD part provides Gen 3 with 16 lanes (CPU only), while the Intel part provides Gen 5 with 4 lanes (CPU only).

The integrated graphics differ as well. The AMD part includes Radeon Graphics with 512 SPs. The Intel part includes Arc B390. The AMD part is a desktop market segment product; the Intel part is a mobile segment product. The AMD part was released in 2025-02-23, while the Intel part was released in 2026-01-04. The AMD part number is 100-000001803; the Intel part number is SA4QWQ9EK.

Architecture Differences

The underlying architectures are entirely different generations. The AMD Ryzen 7 5705GE uses Zen 3 architecture, codenamed Cezanne, fabricated by TSMC on a 7 nm process with 10,700 million transistors and a die size of 180 mm². The Intel Core Ultra X9 388H uses Panther Lake architecture, codenamed Panther Lake, fabricated by Intel on a 3 nm process. The Intel part has no recorded transistor count or die size in the database.

Cache structures differ sharply. The AMD part allocates 64 KB of L1 cache per core and 512 KB of L2 cache per core, with 16 MB of shared L3. The Intel part allocates 192 KB of L1 cache per core and 3 MB of L2 cache per core, with 18 MB of shared L3. The Intel L2 cache is notably larger per core, while the AMD L3 cache is smaller in total but the core count is half, so the per-core L3 ratio also changes.

The AMD part belongs to the 5000 series and is classified as Ryzen 7 (Zen 3, Cezanne). The Intel part belongs to the Core Ultra Series 3 and is classified as Ultra X9 (Panther Lake-H). The manufacturing node difference, 7 nm versus 3 nm, suggests a significant generational gap, but the database provides no direct performance comparison to quantify it.

Where Each One Wins

The Intel Core Ultra X9 388H wins on every measurable axis in the database. It has verified benchmark scores spanning Cinebench R15, R20, R23, and seven PassMark workloads. Its 88th percentile rank and average score of 44466 place it in contention with high-end desktop and mobile parts. Its 16 cores and 5.10 GHz boost clock give it a theoretical advantage in heavily threaded workloads, and its 153.6 GB/s memory bandwidth supports data-intensive tasks. The 25 TDP also makes it a lower-power part despite the higher core count, which suits mobile deployments.

The AMD Ryzen 7 5705GE wins only on specifications that favor a desktop socket and an unlocked multiplier. Its AM4 socket allows upgradeability within an established platform, and the unlocked multiplier permits overclocking, a feature the Intel part lacks. Its 35 TDP is higher, but still modest for a desktop part. The 7 nm process and 10,700 million transistors indicate a mature design, yet without benchmark scores, the database cannot confirm any performance win.

For users selecting on recorded data, the Intel Core Ultra X9 388H is the only defensible choice. For users who require a socketed, overclockable desktop processor, the AMD Ryzen 7 5705GE offers those attributes, but any performance expectation must remain unverified. The database treats the AMD part as an active production CPU, but its benchmark absence leaves a gap that the Intel part's comprehensive results fill entirely.