AMD Ryzen 5 7533HS vs AMD Ryzen 5 8400F Comparison

Head-to-Head Benchmarks

The benchmark database paints a decisive picture in this matchup. Across all 17 recorded head-to-head tests, the AMD Ryzen 5 8400F takes the win, with the Ryzen 5 7533HS trailing by margins that range from roughly a quarter to nearly half in some workloads.

The most lopsided result appears in PassMark's extended instructions test, where the 8400F scores 22,175 against 11,219 for the 7533HS, a delta of 49.4 percent. Random string sorting follows closely behind at a 48.9 percent gap, with the 8400F posting 34,604 versus 17,669. These two tests highlight where the newer architecture stretches its legs most effectively.

In Cinebench, the story is consistent but slightly narrower. The R23 multi-core run shows the 8400F at 20,851 against 12,342, a 40.8 percent advantage. Single-core R23 follows the same pattern: 2,943 versus 1,742, also a 40.8 percent gap. The R20 and R15 variants mirror this behavior, with multi-core deltas of 40.8 percent and single-core deltas of 40.9 percent. The consistency across Cinebench versions suggests a fundamental per-thread performance advantage rather than a scaling quirk.

PassMark's integer math test delivers the smallest margin on the board, a 31.4 percent gap, with the 8400F at 74,021 and the 7533HS at 50,800. Single-thread performance also shows a relatively modest 25.6 percent delta, with scores of 3,685 and 2,740 respectively. Encryption lands at 35.6 percent, while physics sits at 38.4 percent.

The multi-thread PassMark score goes to the 8400F by 40.5 percent, 24,389 versus 14,520. Floating point math shows a 39.8 percent gap, and data compression comes in at 41.5 percent. Prime number finding rounds out the list with a 46.1 percent delta.

The average benchmark scores in the database reinforce this hierarchy. The 8400F carries an average score of 25,005 against 19,364 for the 7533HS. In percentile terms, the 8400F sits at the 77th percentile of all CPUs, while the 7533HS lands at the 73rd. The 8400F's nearest rivals include the Ryzen 5 7500F at 24,964 and the Core i7-11850H at 24,935, both within a fraction of a percent. The 7533HS, by contrast, trades blows with the Core Ultra 5 226V at 19,368 and the Core i7-8700K at 19,238.

Where Each One Wins

The 8400F wins every benchmark category, so the use-case split is less about which processor wins and more about the magnitude of the advantage in different application types.

For heavily threaded productivity workloads, the 8400F delivers a substantial edge. Cinebench R23 multi-core at 40.8 percent ahead means rendering jobs finish in noticeably less time. PassMark multi-thread at 40.5 percent reinforces this. The 8400F's 65-watt TDP and desktop socket allow it to sustain these loads without the thermal constraints of a mobile part.

Single-thread responsiveness also favors the 8400F, though by a smaller margin. The 25.6 percent gap in PassMark single-thread and the 40.8 to 40.9 percent gaps in Cinebench single-core tests indicate that everyday interactions, browser work, and lightly threaded applications will feel snappier on the desktop chip.

The 7533HS, despite losing every test, still holds relevance in its intended segment. Its 35-watt TDP and mobile FP7 socket make it a fit for thin-and-light laptops where power draw and heat output matter more than raw throughput. The integrated Radeon 660M graphics provide display output and basic acceleration without a discrete GPU, which the 8400F lacks entirely.

Encryption and data compression results show the 8400F ahead by 35.6 percent and 41.5 percent respectively. For users handling large archives or encrypted volumes, those gains translate directly to shorter wait times. The extended instructions test, with its 49.4 percent gap, suggests the 8400F is particularly strong in workloads that leverage newer SIMD and vector instruction sets.

Architecture Differences

The two processors come from different generations and manufacturing nodes. The 7533HS uses the Zen 3+ architecture under the Rembrandt-R codename, built on TSMC's 6 nm process with a 208 mm² die. The 8400F uses Zen 4 under the Phoenix codename, manufactured on TSMC's 4 nm node with a 178 mm² die and 25,000 million transistors.

Both parts feature six cores and twelve threads, but clock speeds differ substantially. The 7533HS runs at a 3.30 GHz base and 4.40 GHz boost, while the 8400F starts at 4.20 GHz base and reaches 4.70 GHz boost. That higher clock ceiling, combined with the newer Zen 4 core design, explains much of the performance delta.

Cache layouts also diverge. Both share 64 KB of L1 per core and 16 MB of shared L3, but L2 differs: the 7533HS has 512 KB per core, while the 8400F doubles that to 1 MB per core. This larger L2 cache can reduce latency for frequently accessed data and contributes to the 8400F's single-thread advantage.

Memory support is DDR5 for both, dual-channel, but bandwidth differs. The 7533HS lists 76.8 GB/s, while the 8400F reaches 83.2 GB/s. Both use PCIe Gen 4 with 20 lanes from the CPU.

The most visible feature split is integrated graphics. The 7533HS includes Radeon 660M graphics, making it a self-contained mobile package. The 8400F has no integrated graphics at all, which means it requires a discrete GPU for any display output. The 8400F compensates with an unlocked multiplier, enabling overclocking that the locked 7533HS cannot offer.

Power envelopes tell the rest of the story. The 7533HS draws 35 watts, a mobile-class figure. The 8400F consumes 65 watts, a desktop-class figure. The socket difference, FP7 for the mobile part and AM5 for the desktop part, means the two are not interchangeable in any system.

FAQ

Q: Which processor has the higher boost clock?

A: The AMD Ryzen 5 8400F boosts to 4.70 GHz, while the Ryzen 5 7533HS reaches 4.40 GHz.

Q: Do both CPUs have integrated graphics?

A: No. The Ryzen 5 7533HS includes Radeon 660M integrated graphics. The Ryzen 5 8400F has no integrated graphics and requires a discrete GPU.

Q: What is the largest performance gap between the two?

A: The extended instructions benchmark shows the largest delta at 49.4 percent, with the 8400F scoring 22,175 versus 11,219 for the 7533HS.

Q: Which processor is better for multi-threaded rendering?

A: The 8400F leads Cinebench R23 multi-core by 40.8 percent, scoring 20,851 against 12,342. The PassMark multi-thread test confirms a 40.5 percent advantage.

Q: Are the two CPUs built on the same manufacturing process?

A: No. The 7533HS uses a 6 nm process, while the 8400F uses a 4 nm process. Both are fabricated by TSMC.

Q: Can the 8400F be overclocked?

A: Yes. The 8400F has an unlocked multiplier. The 7533HS does not.

Specification Differences

| Specification | AMD Ryzen 5 7533HS | AMD Ryzen 5 8400F |

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

| Architecture | Zen 3+ | Zen 4 |

| Codename | Rembrandt-R | Phoenix |

| Process Node | 6 nm | 4 nm |

| Die Size | 208 mm² | 178 mm² |

| Transistors | Not recorded | 25,000 million |

| Base Clock | 3.30 GHz | 4.20 GHz |

| Boost Clock | 4.40 GHz | 4.70 GHz |

| TDP | 35 W | 65 W |

| Socket | AMD Socket FP7 | AMD Socket AM5 |

| L2 Cache | 512 KB (per core) | 1 MB (per core) |

| Memory Bandwidth | 76.8 GB/s | 83.2 GB/s |

| Integrated Graphics | Radeon 660M | N/A |

| Market Segment | Mobile | Desktop |

| Multiplier Unlocked | No | Yes |

| Release Date | 2024-08-31 | 2024-03-31 |

| Launch MSRP | Not recorded | $170 |