AMD Ryzen 7 5700U vs Intel Core i5-1334U Comparison

The AMD Ryzen 7 5700U and Intel Core i5-1334U are both 15 W mobile processors aimed at thin-and-light laptops, and their aggregate benchmark scores are nearly identical: the Ryzen 7 5700U posts an average benchmark score of 18176, while the Core i5-1334U sits at 18154. Both land in the 72nd percentile of all CPUs tested. Despite this near-parity in overall averages, the two chips have sharply divergent strengths, with the AMD part dominating in data-heavy and multi-threaded workloads while the Intel part flexes its muscles in single-threaded and physics-based tasks. The head-to-head results show 8 wins for the Intel and 7 for the AMD, but the margins tell a more nuanced story.

Head-to-Head Benchmarks

The most lopsided victory in this matchup belongs to AMD in the PassMark extended instructions test, where the Ryzen 7 5700U scores 13519 against Intel's 8563 — a 57.9% advantage. This is not a small edge; it indicates a substantial lead in workloads that leverage SIMD and advanced instruction sets. Data compression follows a similar pattern: AMD's 218853 score crushes Intel's 150568, a 45.4% gap. Random string sorting also goes heavily to AMD at 23608 vs 16933, a 39.4% margin, and data encryption shows a 33.8% lead (12549 vs 9377).

The multi-threaded picture is more mixed but still favors AMD. In PassMark multithread, the Ryzen 7 5700U scores 15623 against 13410 for the Intel chip, a 16.5% win. Integer math goes AMD's way by 19.2% (60037 vs 50374). However, in Cinebench R23 multi-core, the two are essentially tied: AMD scores 8650, Intel scores 8641, giving AMD a razor-thin 0.1% edge. The older Cinebench R15 multi-core test actually goes to Intel, 1569 vs 1480, a 5.7% margin.

Intel's wins are concentrated in single-threaded performance and specific compute tasks. The single-core advantage is stark: in Cinebench R23 single-core, Intel scores 1727 against AMD's 1258, a 27.2% lead. PassMark single-thread shows the same story with 3345 vs 2560, a 23.5% gap. Cinebench R15 single-core is even more lopsided at 241 vs 188, a 22% difference. The find prime numbers test goes to Intel 39 vs 29, a 25.6% edge. Physics also favors Intel: 722 vs 622, a 13.9% margin. Floating-point math is a narrow Intel win at 34474 vs 33151, just 3.8% ahead.

The Verdict

The data paints a clear picture of two different design philosophies. The AMD Ryzen 7 5700U is the better choice for users whose workloads are heavily multi-threaded, data-centric, or involve encryption and compression. Its 45.4% lead in data compression and 33.8% lead in encryption are decisive, and the 16.5% multithread win reinforces its position as a productivity-focused chip. The 57.9% edge in extended instructions is the single largest delta in this comparison and suggests a meaningful advantage in scientific or engineering applications.

The Intel Core i5-1334U is the pick for users who prioritize snappy single-threaded performance, which often translates to faster everyday responsiveness in lightly-threaded applications. The 27.2% lead in Cinebench R23 single-core and 23.5% lead in PassMark single-thread are substantial. The 25.6% edge in prime number finding and 13.9% lead in physics also point to strengths in specific computational patterns. However, Intel's multi-core performance is not categorically superior — it loses the multi-thread test by 16.5% and only ties in Cinebench R23 multi-core.

Given the 72nd percentile ranking for both chips and the virtual tie in average benchmark score (18176 vs 18154), neither processor is categorically "better." The choice hinges on workload. For batch processing, file compression, and encryption-heavy tasks, the AMD Ryzen 7 5700U is the data-backed winner. For general desktop feel, single-threaded apps, and physics simulations, the Intel Core i5-1334U takes the crown.

Where Each One Wins

The AMD Ryzen 7 5700U wins decisively in data manipulation tasks. Its 218853 score in data compression is far beyond the Intel's 150568, making it the superior choice for archiving, backup, and any workflow that involves zipping or unzipping large files. Encryption workloads are also firmly in AMD's camp — the 12549 score against 9377 represents a 33.8% advantage that matters for VPN, disk encryption, or secure file transfers. The random string sorting test, which reflects database-like operations, goes to AMD at 23608 vs 16933. For integer-heavy math, AMD's 60037 vs 50374 (19.2% lead) suggests better performance in general arithmetic and logic operations. The extended instructions win (13519 vs 8563) makes AMD the choice for multimedia processing, 3D rendering, and scientific computing that uses AVX or similar instruction sets.

The Intel Core i5-1334U wins in scenarios that rely on high clock speeds and efficient single-thread execution. With a boost clock of 4.60 GHz against AMD's 4.30 GHz, Intel's single-thread dominance is expected. The 27.2% lead in Cinebench R23 single-core and 23.5% lead in PassMark single-thread mean faster launch times for applications, more responsive UI, and quicker compile times for single-threaded scripts. The physics test score of 722 vs 622 indicates better performance in physics simulation, which could benefit gaming physics or engineering software. The prime number finding test, where Intel scores 39 vs 29, suggests an advantage in cryptography-related or number-crunching tasks that are not highly parallelized. Floating-point math is close but goes to Intel at 34474 vs 33151, meaning slightly better performance in 3D modeling and audio processing.

FAQ

Q: Which CPU has a higher multi-core benchmark score?

A: The AMD Ryzen 7 5700U wins PassMark multithread with 15623 vs 13410 for the Intel Core i5-1334U, a 16.5% margin. However, in Cinebench R23 multi-core, the AMD scores 8650 and the Intel scores 8641, a difference of just 0.1% in favor of AMD.

Q: What is the single-thread performance difference?

A: The Intel Core i5-1334U is significantly ahead. In Cinebench R23 single-core, Intel scores 1727 vs AMD's 1258, a 27.2% lead. PassMark single-thread shows Intel at 3345 vs 2560, a 23.5% advantage.

Q: How do the core and thread counts compare?

A: The AMD Ryzen 7 5700U has 8 cores and 16 threads, while the Intel Core i5-1334U has 10 cores and 12 threads. The AMD chip has more threads, while the Intel chip has more physical cores.

Q: Which processor is better for data compression?

A: The AMD Ryzen 7 5700U is decisively better. It scores 218853 in PassMark data compression compared to Intel's 150568, a 45.4% advantage.

Q: What are the boost clock speeds of each CPU?

A: The AMD Ryzen 7 5700U has a boost clock of 4.30 GHz, while the Intel Core i5-1334U boosts up to 4.60 GHz. The Intel chip's higher boost clock aligns with its single-thread wins.

Q: Do these CPUs support the same memory types?

A: No. The AMD Ryzen 7 5700U supports DDR4 memory only, while the Intel Core i5-1334U supports both DDR4 and DDR5. Both use dual-channel memory buses.

Architecture Differences

The AMD Ryzen 7 5700U is built on the Zen 2 architecture, codenamed Lucienne, using a 7 nm process from TSMC. The die contains 9,800 million transistors on a 156 mm² die. It features 8 cores and 16 threads, with a base clock of 1800 MHz and a boost clock of 4.30 GHz. The cache hierarchy includes 64 KB of L1 per core, 512 KB of L2 per core, and 8 MB of shared L3 cache. Memory support is limited to DDR4 with dual-channel configuration, providing 51.2 GB/s of bandwidth. The integrated graphics are Radeon Graphics with 512 SP. PCIe support is Gen 3 with 12 lanes from the CPU. It uses the AMD Socket FP6 and was released in January 2021.

The Intel Core i5-1334U is based on the Raptor Lake architecture, specifically Raptor Lake-U, manufactured on Intel's 10 nm process. It has 10 cores and 12 threads, with a base clock of 1300 MHz and a boost clock of 4.60 GHz. The cache layout is larger per core: 80 KB of L1 per core, 1.25 MB of L2 per core, and 12 MB of shared L3 cache. Memory support includes both DDR4 and DDR5 in dual-channel mode, though the memory bandwidth is not specified in the data. The integrated graphics are Iris Xe Graphics with 80 execution units. PCIe support is Gen 4 with 8 lanes from the CPU. It uses the Intel BGA 1744 socket and was released in January 2023. The launch MSRP is $340. Neither processor supports ECC memory, and both have locked multipliers.

The architectural differences directly explain the benchmark outcomes. AMD's Zen 2 design with 16 threads gives it an advantage in heavily parallel workloads like encryption and compression, while Intel's newer Raptor Lake architecture with higher per-core clock speeds and a larger L3 cache (12 MB vs 8 MB) drives its single-thread dominance. The Intel chip also has a more modern PCIe Gen 4 interface, though with fewer CPU lanes (8 vs 12), and supports faster DDR5 memory, which could matter for future-proofing even if the current benchmark data shows a virtual tie in multi-core rendering.