AMD Ryzen 7 5700U vs Intel Core i3-14100 Comparison

The Intel Core i3-14100 and AMD Ryzen 7 5700U occupy opposite ends of the computing spectrum—one a modern desktop chip, the other a mobile part from an older generation—yet their aggregate benchmark scores are remarkably close. The Intel chip posts an average benchmark score of 18318, while the AMD chip sits at 18176. This near-parity in overall average masks a sharp divergence in workload-specific performance, with each processor dominating distinctly different types of tasks. The i3-14100 wins 9 of the 17 head-to-head comparisons, while the 5700U takes 8, but the margins in those wins tell the real story of where each chip belongs.

Head-to-Head Benchmarks

The most dramatic gap between these two processors appears in single-threaded performance, where the Intel Core i3-14100’s modern architecture delivers a crushing advantage. In Geekbench single-core, the i3-14100 scores 2133 against the 5700U’s 1278, a 66.9% lead. Cinebench R23 single-core shows a similar story: 1809 versus 1258, a 43.8% advantage for Intel. PassMark single-thread testing confirms the trend, with the i3-14100 at 3759 and the 5700U at 2560—a 46.8% difference. Even in Cinebench R15 single-core, where the margin is smallest, the AMD chip still loses, scoring 188 versus 182, a 3.2% deficit.

Multi-core performance is more complex. In Cinebench R23 multi-core, the Intel chip wins decisively with 12820 against 8650, a 48.2% margin. Geekbench multi-core also favors Intel, 7231 versus 5323, a 35.8% lead. However, the older Cinebench R15 multi-core test flips the result: the 5700U scores 1480 against 1292, a 12.7% win for AMD. This inconsistency is a direct result of the AMD chip’s 8 cores and 16 threads versus Intel’s 4 cores and 8 threads—workloads that scale heavily with thread count can overcome the per-core speed deficit.

The AMD Ryzen 7 5700U wins several PassMark specialty tests by wide margins. Integer math goes to AMD at 60037 versus 45329, a 24.5% advantage. Data encryption favors AMD at 12549 versus 8838, a 29.6% lead. Random string sorting is AMD’s at 23608 versus 17397, a 26.3% margin. Data compression also goes AMD’s way, 218853 versus 174115, a 20.4% gap. Extended instructions test to AMD, 13519 versus 11865, a 12.2% edge. These are throughput-oriented workloads where the 5700U’s extra cores and threads provide a tangible benefit.

Intel reclaims ground in other PassMark tests. Find prime numbers is a rout for Intel, 55 versus 29, an 89.7% lead. Physics simulation also goes to Intel, 958 versus 622, a 54% win. Floating-point math is a narrower Intel victory, 35266 versus 33151, a 6.4% margin. PassMark multi-thread is nearly a tie, with AMD edging ahead 15623 versus 15095, a 3.4% difference—statistically negligible given the overall scores.

Where Each One Wins

The Intel Core i3-14100 is the clear choice for latency-sensitive, single-threaded applications. Its 66.9% lead in Geekbench single-core and 46.8% lead in PassMark single-thread indicate it will feel snappier in everyday desktop use, web browsing, and office productivity. The 89.7% advantage in prime number finding points to strength in workloads that depend on raw per-core arithmetic speed. The 54% win in physics simulation suggests better performance in certain game physics engines and scientific calculations that are not heavily parallelized. For Cinebench R23 multi-core, the 48.2% margin shows that even fully threaded rendering workloads favor Intel in this specific benchmark generation, likely due to the higher boost clock of 4.70 GHz versus the 5700U’s 4.30 GHz.

The AMD Ryzen 7 5700U wins where thread count matters more than clock speed. Its 24.5% lead in integer math and 29.6% lead in data encryption are typical of compression, archiving, and cryptographic workloads that parallelize well across cores. The 20.4% win in data compression and 26.3% in random string sorting reinforce this pattern. The 12.2% edge in extended instructions suggests better handling of SIMD-heavy code when the workload is not single-thread-bound. The 5700U also wins the older Cinebench R15 multi-core test, which may reflect differences in how that benchmark version scales across the 8-core/16-thread configuration.

The PassMark multi-thread result, where AMD wins by only 3.4%, is the most telling indicator of overall parallel capability—these two chips are effectively tied in aggregate multithreaded throughput, despite the AMD chip having twice as many cores and threads. This means the 5700U’s thread advantage is largely neutralized by the i3-14100’s superior per-core efficiency in many modern workloads.

The Verdict

Choose the Intel Core i3-14100 for desktop builds where single-thread responsiveness and modern rendering performance are priorities. The data shows it is 66.9% faster in Geekbench single-core and 48.2% faster in Cinebench R23 multi-core, making it the stronger option for general desktop use, gaming, and current-generation content creation. Its 10 nm process node and Raptor Lake architecture deliver the higher boost clock that drives these wins. The chip also supports DDR5 memory and PCIe Gen 5, which future-proofs a system in ways the AMD mobile chip cannot match.

Choose the AMD Ryzen 7 5700U for mobile systems or tasks that are heavily parallel and memory-bandwidth sensitive. It wins integer math by 24.5%, encryption by 29.6%, and compression by 20.4%, making it suitable for file archiving, data processing, and encryption-heavy workflows. Its 15 W TDP is a fraction of the Intel chip’s 60 W, which matters in laptops. However, the 5700U is a mobile part on Socket FP6, and its 51.2 GB/s memory bandwidth is paired with DDR4-only support. For a desktop user, the i3-14100 is the better buy based on benchmark results; for a laptop user who needs heavy parallel throughput, the 5700U is competitive.

FAQ

Q: Which processor has better single-core performance?

A: The Intel Core i3-14100 wins every single-core benchmark. It leads by 66.9% in Geekbench single-core (2133 vs 1278), 43.8% in Cinebench R23 single-core (1809 vs 1258), and 46.8% in PassMark single-thread (3759 vs 2560).

Q: Does the AMD Ryzen 7 5700U win any multi-core tests?

A: Yes. The 5700U wins Cinebench R15 multi-core by 12.7% (1480 vs 1292) and PassMark multi-thread by 3.4% (15623 vs 15095). However, the i3-14100 wins Cinebench R23 multi-core by 48.2% (12820 vs 8650) and Geekbench multi-core by 35.8% (7231 vs 5323).

Q: How do their overall benchmark averages compare?

A: The Intel Core i3-14100 has an average benchmark score of 18318, while the AMD Ryzen 7 5700U scores 18176. Both chips rank at the 72nd percentile against all CPUs. The i3-14100’s nearest rival is the Intel Core 3 305 (0.1% ahead), and the 5700U’s nearest rival is the Intel Core i7-1365U (0% delta).

Q: Which chip is better for data compression and encryption?

A: The AMD Ryzen 7 5700U is significantly better. It wins data compression by 20.4% (218853 vs 174115) and data encryption by 29.6% (12549 vs 8838). It also wins integer math by 24.5% (60037 vs 45329).

Q: What are the core and thread counts for each processor?

A: The Intel Core i3-14100 has 4 cores and 8 threads. The AMD Ryzen 7 5700U has 8 cores and 16 threads—double the core count and double the thread count.

Q: Which processor has a higher boost clock?

A: The Intel Core i3-14100 has a boost clock of 4.70 GHz, compared to the AMD Ryzen 7 5700U’s 4.30 GHz. The base clocks are 3.50 GHz for Intel and 1.80 GHz for AMD.

Architecture Differences

The Intel Core i3-14100 is built on Raptor Lake architecture, specifically the Raptor Lake-R refresh, using a 10 nm process node fabricated by Intel. It has 4 cores and 8 threads, with an L1 cache of 80 KB per core, an L2 cache of 1.25 MB per core, and a shared L3 cache of 12 MB. The die size is 163 mm². This chip supports both DDR4 and DDR5 memory in a dual-channel configuration and offers PCIe Gen 5 with 16 lanes (CPU only). It includes UHD Graphics 730 integrated graphics and supports ECC memory. It is a desktop part on Intel Socket 1700.

The AMD Ryzen 7 5700U is based on Zen 2 architecture under the codename Lucienne, built on a 7 nm process by TSMC. It has 8 cores and 16 threads, with an L1 cache of 64 KB per core, an L2 cache of 512 KB per core, and a shared L3 cache of 8 MB. The die size is 156 mm², and it contains 9,800 million transistors. This chip supports only DDR4 memory in a dual-channel configuration with a memory bandwidth of 51.2 GB/s. It offers PCIe Gen 3 with 12 lanes (CPU only). Integrated graphics are Radeon Graphics 512SP, and ECC memory is not supported. It is a mobile part on AMD Socket FP6.

The 7 nm process gives AMD a smaller transistor geometry, but Intel’s newer architecture and higher clocks outweigh that advantage in single-threaded work. The 5700U’s smaller L3 cache (8 MB vs 12 MB) and slower base clock (1.80 GHz vs 3.50 GHz) are notable handicaps.

Specification Differences

The two chips differ in essentially every core specification. The Intel Core i3-14100 has 4 cores and 8 threads; the AMD Ryzen 7 5700U has 8 cores and 16 threads. Base clocks are 3.50 GHz for Intel and 1.80 GHz for AMD. Boost clocks are 4.70 GHz for Intel and 4.30 GHz for AMD. TDP is 60 W for Intel and 15 W for AMD. Sockets differ completely: Intel Socket 1700 versus AMD Socket FP6. Process nodes are 10 nm for Intel and 7 nm for AMD. L1 cache is 80 KB per core for Intel and 64 KB per core for AMD. L2 cache is 1.25 MB per core for Intel and 512 KB per core for AMD. L3 cache is 12 MB shared for Intel and 8 MB shared for AMD. Memory support is DDR4 and DDR5 for Intel, but only DDR4 for AMD. The AMD chip has a specified memory bandwidth of 51.2 GB/s, while Intel does not list one. ECC memory is supported on Intel but not AMD. PCIe is Gen 5 with 16 lanes for Intel and Gen 3 with 12 lanes for AMD. Integrated graphics are UHD Graphics 730 for Intel and Radeon Graphics 512SP for AMD. The Intel part has a launch MSRP of $134; the AMD part has no listed launch MSRP. Release dates are January 7, 2024 for Intel and January 11, 2021 for AMD.