AMD Ryzen 5 230 vs AMD Ryzen 5 8540U Comparison

Head-to-Head Benchmarks

The benchmark data presents a clear overall winner: the AMD Ryzen 5 230 takes 10 of the 15 recorded head-to-head tests, while the AMD Ryzen 5 8540U wins 5. The most decisive victories belong to the Ryzen 5 230 in multi-core rendering workloads. In Cinebench R23 multi-core, the Ryzen 5 230 scores 17857 against 9721.5 for the 8540U, a massive 45.6% advantage. The Cinebench R15 multi-core test tells a similar story, with the Ryzen 5 230 posting 1799 versus 1557.5, a 13.4% lead. These results indicate that the Ryzen 5 230 is substantially stronger in heavily threaded productivity tasks.

Single-core performance paints a more nuanced picture. In Cinebench R23 single-core, the Ryzen 5 230 wins decisively with 2521 against 1714.5, a 32% margin. However, in Cinebench R15 single-core, both processors score exactly 253, a perfect tie. The PassMark single-thread test flips the result in favor of the 8540U, which scores 3639 against 3558 for the Ryzen 5 230, a 2.3% edge. The single-core picture is therefore mixed, but the Ryzen 5 230 holds the advantage in the more modern Cinebench R23 test.

The Ryzen 5 8540U's wins are concentrated in a few specific PassMark workloads. It leads in physics simulation with 1028 against 958, a 7.3% margin. It also wins the prime number finding test with 69 versus 66, a 4.5% advantage. These two wins suggest the 8540U has a slight edge in certain integer-heavy or physics-oriented single-threaded tasks, even though its overall single-thread score in PassMark is lower.

The Ryzen 5 230 dominates the remaining PassMark suite. In integer math, it scores 67257 versus 57755, a 14.1% lead. Floating point math goes to the 230 with 38993 against 34958, a 10.3% margin. Data compression favors the 230 at 218588 versus 208619, a 4.6% lead, and data encryption follows with 13280 versus 12245, a 7.8% advantage. Extended instructions see the 230 at 15618 versus 14900, a 4.6% win, and random string sorting goes to the 230 with 26019 versus 24375, a 6.3% margin. The multithread PassMark score also favors the 230 at 19411 versus 18332, a 5.6% lead.

Looking at the overall average benchmark scores, the 8540U records an average of 26187 across all tests, while the Ryzen 5 230 averages 25782. This is notable: despite winning more individual tests, the 230 has a slightly lower average score, indicating that the 8540U's wins in physics and prime numbers may be in tests that carry different weighting in the aggregate metric. Both processors sit at the 78th percentile among all CPUs in the database, placing them in the same performance tier overall.

The nearest rivals for each chip reinforce this picture. The 8540U's average score of 26187 is nearly identical to the Intel Core i9-11900KF at 26212 (a 0.1% gap) and the AMD Ryzen 9 6900HX at 26274 (a 0.3% gap). The Ryzen 5 230's average of 25782 sits close to the Intel Core i7-11700K at 25812 (a 0.1% gap) and the AMD Ryzen 7 7730U at 25625 (a 0.6% gap). These comparisons place both chips in similar company, but the 230's wins in the most demanding multi-core tests give it a practical edge for sustained workloads.

FAQ

Q: Which processor is faster in Cinebench R23 multi-core?

A: The AMD Ryzen 5 230 is substantially faster, scoring 17857 against 9721.5 for the AMD Ryzen 5 8540U, a 45.6% advantage.

Q: Is there any test where the Ryzen 5 8540U wins?

A: Yes, the 8540U wins 5 tests: Cinebench R15 single-core (tie at 253), PassMark find prime numbers (69 vs 66), PassMark physics (1028 vs 958), and PassMark single-thread (3639 vs 3558, recorded twice).

Q: How do the two chips compare in single-core performance?

A: Results are mixed. The Ryzen 5 230 wins Cinebench R23 single-core by 32% (2521 vs 1714.5), but the 8540U wins PassMark single-thread by 2.3% (3639 vs 3558), and they tie in Cinebench R15 single-core at 253.

Q: What is the overall average benchmark score difference?

A: The 8540U has a higher average benchmark score of 26187, compared to 25782 for the Ryzen 5 230, despite the 230 winning more individual tests.

Q: Do both processors share the same architecture?

A: Yes, both use the Zen 4 architecture and the Hawk Point codename, manufactured on a 4 nm process by TSMC.

Q: Which chip has a higher boost clock?

A: Both processors have the same boost clock of 4.90 GHz. The base clocks differ, with the 230 at 3.50 GHz and the 8540U at 3.20 GHz.

Architecture Differences

Both processors are built on the same fundamental architecture: Zen 4, with the Hawk Point codename, and a 4 nm process from TSMC. This shared foundation means the core design and instruction set are identical. However, the physical implementation differs. The Ryzen 5 8540U integrates 20,900 million transistors on a 137 mm² die, while the Ryzen 5 230 packs 25,000 million transistors on a larger 178 mm² die. This difference in transistor count and die size is significant, as the 230 has roughly 19.6% more transistors on a 29.9% larger die, suggesting a more complex or denser implementation despite the same core architecture.

The integrated graphics differ between the two. The 8540U features a Radeon 740M, while the 230 is equipped with a Radeon 760M. This is a notable differentiation, as the 760M is a higher-tier integrated GPU in the same product family. The memory support is identical: both use DDR5 with a dual-channel bus and a memory bandwidth of 89.6 GB/s, and neither supports ECC memory.

The PCIe configuration is another point of difference. The 8540U supports Gen 4 with 14 lanes (CPU only), while the 230 supports Gen 4 with 20 lanes (CPU only). This gives the 230 more PCIe lanes for connecting peripherals or expansion devices. The socket also differs: the 8540U uses AMD Socket FP7, while the 230 uses AMD Socket FP8. This means they are not socket-compatible with each other, despite sharing the same architecture and codename.

The cache hierarchy is identical between the two chips. Each has 64 KB of L1 cache per core, 1 MB of L2 cache per core, and 16 MB of shared L3 cache. There is no 3D V-Cache on either processor. The core and thread counts are also the same: 6 cores and 12 threads on both. Neither processor has an unlocked multiplier, so overclocking is not supported on either.

Specification Differences

The recorded specifications reveal several differences beyond the core architecture. The base clock differs: the 8540U runs at 3.20 GHz, while the 230 runs higher at 3.50 GHz. The boost clock is identical at 4.90 GHz for both. The TDP is the same at 28 watts for both mobile processors.

The socket is different: AMD Socket FP7 for the 8540U and AMD Socket FP8 for the 230. The integrated graphics differ, with the 8540U carrying a Radeon 740M and the 230 carrying a Radeon 760M. The PCIe configuration is more capable on the 230, offering Gen 4 with 20 lanes versus Gen 4 with 14 lanes on the 8540U.

The transistor count and die size are substantially different. The 8540U has 20,900 million transistors on a 137 mm² die, while the 230 has 25,000 million transistors on a 178 mm² die. The release dates also differ, with the 8540U released on 2023-12-05 and the 230 released on 2025-01-05, roughly 13 months apart. Both are marked as Active in production status and target the mobile market segment.

The part numbers are distinct: the 8540U has two part numbers (100-000001326 for FP7r2 and 100-000001333 for FP7), while the 230 has a single part number (100-000001726). Neither processor has a recorded launch MSRP in the database. The series field is listed as "8000 series" for the 8540U, while the 230 has no series designation recorded.

Where Each One Wins

The AMD Ryzen 5 230 is the clear winner for multi-core productivity and rendering workloads. Its 45.6% advantage in Cinebench R23 multi-core and 13.4% lead in Cinebench R15 multi-core make it the stronger choice for video encoding, 3D rendering, compilation, and other heavily threaded tasks. The 230 also wins in integer math (14.1% ahead), floating point math (10.3% ahead), and data compression (4.6% ahead), indicating broad superiority in general computational work. Its higher base clock of 3.50 GHz likely contributes to these wins.

The Ryzen 5 8540U wins in specific niche workloads. Its 7.3% lead in PassMark physics suggests better performance in some simulation or physics-based applications. The 4.5% advantage in prime number finding points to strength in certain integer-heavy single-threaded tasks. Its 2.3% lead in PassMark single-thread, reinforced by the tie in Cinebench R15 single-core, gives it a slight edge in lightly threaded legacy workloads. The 8540U also has a higher average benchmark score of 26187 versus 25782, indicating better consistency across the full test suite.

For users with the Radeon 740M versus Radeon 760M integrated graphics, the 230 offers a more capable iGPU, which matters for light gaming or GPU-accelerated workloads without a discrete card. The 230 also provides more PCIe lanes (20 vs 14), which benefits users who need to connect multiple NVMe drives or other PCIe devices. The 8540U's smaller die and lower transistor count may have implications for power efficiency, though both are rated at the same 28 watt TDP.

The Verdict

The data supports a clear recommendation for most users: the AMD Ryzen 5 230 is the superior processor for demanding multi-core workloads. Its decisive wins in Cinebench R23 multi-core (45.6% ahead) and R15 multi-core (13.4% ahead) are the strongest signals in the entire benchmark set. The 230 also dominates the PassMark math and data processing tests, making it the better choice for content creation, software development, and scientific computing on a mobile platform.

The Ryzen 5 8540U is the better choice for users who prioritize specific single-threaded workloads or who rely on the higher average benchmark score. Its wins in PassMark physics and prime numbers, along with its 2.3% single-thread edge, make it suitable for applications that are not well-threaded. The 8540U also holds a slight edge in the aggregate average score (26187 vs 25782), so users who run a diverse mix of workloads may find it more consistent.

Both processors share the same Zen 4 architecture, 6 cores, 12 threads, 28 watt TDP, and identical cache hierarchy. The 230 offers a higher base clock, more PCIe lanes, and a better integrated GPU (Radeon 760M vs 740M). The 8540U offers a smaller die, fewer transistors, and an older release date. Users who need the stronger iGPU or more PCIe connectivity should lean toward the 230. Users who prioritize the specific single-thread wins of the 8540U, or who prefer the higher average benchmark score, should consider the 8540U. For the majority of compute-heavy tasks, the recorded data favors the AMD Ryzen 5 230.