AMD Ryzen 5 230 vs AMD Ryzen 7 7840U Comparison

Where Each One Wins

The benchmark split is decisive: the AMD Ryzen 7 7840U wins 13 of 15 head-to-head tests, while the AMD Ryzen 5 230 wins only 2. That makes the use-case split clear. The Ryzen 7 7840U is the workhorse for sustained multi-threaded and memory-heavy tasks, while the Ryzen 5 230 is a specialist for raw single-threaded rendering workloads.

The Ryzen 7 7840U dominates in data compression (288,604 vs 218,588, a 24.3% lead), data encryption (17,691 vs 13,280, 24.9% ahead), and integer math (90,852 vs 67,257, 26% ahead). These are the workloads that respond directly to core count and memory throughput. The Ryzen 5 230 cannot close that gap because it has fewer physical cores (6 vs 8) and threads (12 vs 16).

The Ryzen 5 230’s only wins are in Cinebench R23: multi-core (17,857 vs 12,719, a 40.4% lead) and single-core (2,521 vs 1,677.5, a 50.3% lead). This is a striking inversion. In the older Cinebench R15 tests, the Ryzen 7 7840U wins both multi-core (1,990 vs 1,799) and single-core (264 vs 253). So the Ryzen 5 230’s advantage is specifically in the newer R23 workload, not in general single-thread performance.

For everyday use, the PassMark single-thread scores are nearly identical: 3,558 for the Ryzen 5 230 and 3,565 for the Ryzen 7 7840U, a 0.2% difference. That means for light tasks, web browsing, and office work, the two chips behave the same. The real divergence appears when you scale thread counts.

Architecture Differences

Both processors share the same foundation: Zen 4 architecture, 4 nm process node from TSMC, 25,000 million transistors, and a 178 mm² die size. They use the same AMD Socket FP8 and have identical cache layouts: 64 KB L1 per core, 1 MB L2 per core, and 16 MB shared L3. Memory support is also the same: DDR5, dual-channel, with 89.6 GB/s bandwidth.

The core counts differ: the Ryzen 5 230 has 6 cores and 12 threads, while the Ryzen 7 7840U has 8 cores and 16 threads. Clock speeds differ in both directions. The Ryzen 5 230 has a higher base clock of 3.50 GHz versus 3.30 GHz. The Ryzen 7 7840U has a higher boost clock of 5.10 GHz versus 4.90 GHz. Both are locked (multiplier unlocked: false) and both have a 28 W TDP.

The integrated graphics differ: the Ryzen 5 230 uses the Radeon 760M, while the Ryzen 7 7840U uses the Radeon 780M. The Ryzen 7 7840U also supports ECC memory (true), while the Ryzen 5 230 does not (false). PCIe configuration is identical: Gen 4 with 20 lanes (CPU only). The Ryzen 7 7840U belongs to the 7000 series and uses the Phoenix codename, while the Ryzen 5 230 is from the Hawk Point generation.

The release dates are not directly comparable: the Ryzen 5 230 has a recorded release date of January 5, 2025, while the Ryzen 7 7840U has no recorded release date in the database. Both are listed as active production parts.

Head-to-Head Benchmarks

The largest margin in the entire comparison belongs to the Ryzen 5 230 in Cinebench R23 single-core, where it scores 2,521 against the Ryzen 7 7840U’s 1,677.5, a 50.3% advantage. This is the benchmark that most heavily favors the Ryzen 5 230’s higher base clock and architectural tuning. The multi-core R23 result is also a strong win for the Ryzen 5 230: 17,857 versus 12,719, a 40.4% lead, despite the Ryzen 7 7840U having two more cores.

The Ryzen 7 7840U answers in the older Cinebench R15 tests. It wins multi-core with 1,990 versus 1,799 (9.6% ahead) and single-core with 264 versus 253 (4.2% ahead). This suggests the Ryzen 7 7840U is more consistent across Cinebench versions, while the Ryzen 5 230’s R23 scores may be outliers or reflect a different driver/test configuration.

In the PassMark suite, the Ryzen 7 7840U is uniformly ahead. The smallest margin is single-thread (3,565 vs 3,558, 0.2%), which is effectively a tie. The largest PassMark margin is integer math at 26% (90,852 vs 67,257). Data compression shows 288,604 vs 218,588 (24.3%), data encryption shows 17,691 vs 13,280 (24.9%), and extended instructions show 20,432 vs 15,618 (23.6%). Floating point math is also strongly in favor of the Ryzen 7 7840U: 51,767 versus 38,993, a 24.7% lead.

The PassMark multithread score for the Ryzen 7 7840U is 24,782 versus 19,411 for the Ryzen 5 230, a 21.7% margin. Physics scores favor the Ryzen 7 7840U at 1,256 versus 958 (23.7%). Random string sorting goes to the Ryzen 7 7840U at 33,757 versus 26,019 (22.9%). Find prime numbers favors the Ryzen 7 7840U at 80 versus 66 (17.5%).

The Ryzen 7 7840U also has additional 3DMark scores not shared by the Ryzen 5 230: 5,427 (16 threads), 1,729 (2 threads), 3,029 (4 threads), 4,583 (8 threads), 5,402 (max threads), and 932 (single thread). These are not comparable directly but indicate the Ryzen 7 7840U scales well with thread count.

FAQ

Q: Which CPU is faster in single-threaded performance?

A: In PassMark single-thread, they are nearly tied: the Ryzen 7 7840U scores 3,565 versus the Ryzen 5 230’s 3,558, a 0.2% difference. However, in Cinebench R23 single-core, the Ryzen 5 230 wins decisively with 2,521 versus 1,677.5, a 50.3% lead.

Q: Why does the Ryzen 5 230 win Cinebench R23 but lose Cinebench R15?

A: The Ryzen 5 230 wins R23 multi-core (17,857 vs 12,719) and single-core (2,521 vs 1,677.5). In R15, the Ryzen 7 7840U wins both multi-core (1,990 vs 1,799) and single-core (264 vs 253). The database records show opposite outcomes depending on the Cinebench version.

Q: Does the Ryzen 7 7840U always beat the Ryzen 5 230 in PassMark tests?

A: Yes. The Ryzen 7 7840U wins all 11 shared PassMark tests, with margins from 0.2% (single-thread) to 26% (integer math). The largest PassMark lead is in integer math: 90,852 versus 67,257.

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

A: The Ryzen 5 230 has 6 cores and 12 threads. The Ryzen 7 7840U has 8 cores and 16 threads. This explains the Ryzen 7 7840U’s advantage in multi-threaded PassMark tests, where it scores 24,782 versus 19,411.

Q: Do both CPUs have the same cache?

A: Yes. Both have 64 KB L1 per core, 1 MB L2 per core, and 16 MB shared L3. There is no 3D V-Cache on either. Both use DDR5 dual-channel memory with 89.6 GB/s bandwidth.

Q: Which CPU has a higher boost clock?

A: The Ryzen 7 7840U boosts to 5.10 GHz, while the Ryzen 5 230 boosts to 4.90 GHz. The Ryzen 5 230 has a higher base clock at 3.50 GHz versus 3.30 GHz.

The Verdict

The data favors the AMD Ryzen 7 7840U for most workloads. It wins 13 of 15 head-to-head tests, including every PassMark category, and its multi-core advantage is consistent across Cinebench R15 and PassMark multithread. If your priority is data compression, encryption, integer math, or any sustained multi-threaded task, the Ryzen 7 7840U is the clear choice. Its 8 cores and 16 threads deliver a 21.7% lead in multithread score and a 26% lead in integer math.

The AMD Ryzen 5 230 is only preferable in one specific scenario: if your primary benchmark is Cinebench R23, where it wins multi-core by 40.4% and single-core by 50.3%. That is a substantial margin, but it does not carry over to other rendering or compute tests. In the older R15 tests, the Ryzen 7 7840U wins. In PassMark, the Ryzen 7 7840U wins everything. The Ryzen 5 230’s R23 results appear to be an isolated strength, not a general pattern.

For single-thread responsiveness, the two are effectively equal. The PassMark single-thread scores differ by only 0.2%, so daily use will feel identical. The Ryzen 7 7840U also offers ECC memory support, which the Ryzen 5 230 lacks, and a more capable integrated GPU (Radeon 780M versus Radeon 760M). Neither CPU has an unlocked multiplier, and both are rated at 28 W TDP.

The Ryzen 7 7840U is the safer recommendation for general productivity, multi-threaded applications, and anyone who values consistent performance across benchmarks. The Ryzen 5 230 is a niche pick for users who specifically rely on Cinebench R23 results and prioritize that workload above all others. Based on the recorded data, the Ryzen 7 7840U is the more versatile processor.

Specification Differences

| Field | AMD Ryzen 5 230 | AMD Ryzen 7 7840U |

|-------|-----------------|-------------------|

| Cores | 6 | 8 |

| Threads | 12 | 16 |

| Base Clock | 3.50 GHz | 3.30 GHz |

| Boost Clock | 4.90 GHz | 5.10 GHz |

| Codename | Hawk Point | Phoenix |

| Generation | Ryzen 5 (Zen 4, Hawk Point) | Ryzen 7 (Zen 4, Phoenix) |

| Series | None listed | 7000 series |

| Integrated Graphics | Radeon 760M | Radeon 780M |

| ECC Memory | False | True |

| Release Date | 2025-01-05 | None listed |

| Part Number | 100-000001726 | 100-000000829, 100-000000830, 100-000001131 |

Shared specifications: Zen 4 architecture, TSMC 4 nm process, 25,000 million transistors, 178 mm² die size, AMD Socket FP8, 28 W TDP, 64 KB L1 per core, 1 MB L2 per core, 16 MB shared L3, DDR5 dual-channel memory, 89.6 GB/s memory bandwidth, Gen 4 PCIe with 20 lanes (CPU only), and multiplier locked (false). Both are mobile segment parts with active production status.