AMD Ryzen 7 PRO 8840HS vs AMD Ryzen 9 270 Comparison

Head-to-Head Benchmarks

The head-to-head data is remarkably one-sided: the AMD Ryzen 9 270 wins all 15 recorded benchmark comparisons against the AMD Ryzen 7 PRO 8840HS. The largest margin comes in Cinebench R23 single-core, where the Ryzen 9 270 scores 3732 versus 1724, a 116.5% advantage. This is not a marginal gap; it indicates a fundamentally different performance tier in lightly threaded workloads.

Multi-core scaling tells a similar story. In Cinebench R23 multi-core, the Ryzen 9 270 records 26438 points against 14784 for the Ryzen 7 PRO 8840HS, a 78.8% lead. The older Cinebench R15 multi-core test shows a narrower but still clear 8.4% margin (2664 versus 2458). The difference between these two multi-core results suggests that the Ryzen 9 270's advantage grows substantially in longer, more demanding rendering workloads.

Single-core results beyond Cinebench show a more nuanced picture. Passmark single-thread scores are 3784 for the Ryzen 9 270 and 3692 for the Ryzen 7 PRO 8840HS, a 2.5% edge. The Cinebench R15 single-core test shows a much larger 38.5% gap (376 versus 271.5). This discrepancy between benchmark suites points to the Ryzen 9 270 excelling in bursty, short-duration single-thread tasks while maintaining a steadier, if smaller, lead in sustained single-core operations.

Passmark application-level tests consistently favor the Ryzen 9 270. Data compression shows a 12.9% lead (351398 versus 311199), and data encryption follows with a 10.7% advantage (20852 versus 18838). Extended instruction throughput improves to a 19.9% margin (26729 versus 22298), suggesting the Ryzen 9 270 handles AVX-style workloads with greater efficiency. Integer math is 5.3% ahead (98266 versus 93342), while floating-point math shows a 7.9% lead (60122 versus 55739). The smallest recorded delta in the entire set is Passmark physics at 1% (1365 versus 1351), indicating near parity in that specific physics simulation metric.

The Ryzen 9 270 also leads in multi-threaded Passmark scores: 29089 versus 26646, a 9.2% margin. Random string sorting shows a 12.9% advantage (42819 versus 37922), and prime number finding is 4.8% ahead (88 versus 84). The aggregate picture from the database is clear: across every recorded metric, from synthetic render loops to real-world data tasks, the Ryzen 9 270 holds a measurable performance lead over the Ryzen 7 PRO 8840HS.

Architecture Differences

Both processors share the same fundamental design: Zen 4 architecture on TSMC's 4 nm process, with the Hawk Point codename. Each has 8 cores and 16 threads, with identical cache hierarchies: 64 KB L1 per core, 1 MB L2 per core, and 16 MB shared L3. The die size is 178 mm² with 25,000 million transistors for both. This is a case where architectural identity masks significant operational differences.

The most consequential divergence is socket and power delivery. The Ryzen 9 270 uses AMD Socket FP8, while the Ryzen 7 PRO 8840HS uses AMD Socket FP7. The Ryzen 9 270 carries a 45 W TDP, whereas the Ryzen 7 PRO 8840HS is rated at 28 W. This 17 W difference in thermal design power likely explains much of the performance gap, as the Ryzen 9 270 can sustain higher clocks under load. The Ryzen 9 270 boosts to 5.20 GHz with a 4.00 GHz base clock, while the Ryzen 7 PRO 8840HS boosts to 5.10 GHz with a 3.30 GHz base clock. The base clock delta of 0.70 GHz is substantial and directly impacts sustained multi-threaded throughput.

Memory support is identical on paper: DDR5 with dual-channel configuration and 89.6 GB/s bandwidth. Both integrate the Radeon 780M graphics solution and offer PCIe Gen 4 with 20 lanes. The Ryzen 7 PRO 8840HS adds ECC memory support, a feature absent on the Ryzen 9 270. The PRO series branding suggests enterprise-oriented reliability features, though the database records only this one concrete difference in memory functionality.

Release timing differs by roughly nine months. The Ryzen 7 PRO 8840HS appeared in April 2024, while the Ryzen 9 270 launched in January 2025. Both remain in active production. Neither processor has an unlocked multiplier, so overclocking is not a differentiating factor.

The Ryzen 9 270's part number is 100-000001836, while the Ryzen 7 PRO 8840HS has two part numbers listed: 100-000001353 (FP7r2) and 100-000001381 (FP7). The multiple part numbers for the Ryzen 7 PRO suggest broader platform compatibility across FP7 variants, though the socket designation remains FP7.

Where Each One Wins

The benchmark data is unambiguous: the AMD Ryzen 9 270 wins every recorded comparison. There is no category where the Ryzen 7 PRO 8840HS takes a single victory. However, the scale of the Ryzen 9 270's advantage varies enough to define distinct usage profiles.

For sustained multi-core rendering, the Ryzen 9 270 is the clear choice. The 78.8% lead in Cinebench R23 multi-core and the 8.4% edge in Cinebench R15 multi-core indicate that longer render tasks benefit disproportionately from the higher TDP and base clock. The Ryzen 7 PRO 8840HS, with its 28 W envelope, will throttle earlier under prolonged load, making it less suitable for professional 3D work or video encoding.

For single-thread responsiveness, the Ryzen 9 270 also leads, but the margin depends heavily on the benchmark. The 116.5% gap in Cinebench R23 single-core is extraordinary, yet Passmark single-thread shows only 2.5%. This suggests the Ryzen 9 270's boost behavior is more aggressive in short bursts, while the Ryzen 7 PRO 8840HS holds up respectably in steady-state single-threaded operations. Daily productivity tasks like web browsing, office suites, and light coding will feel similar on both, but the Ryzen 9 270 will pull ahead in tasks that trigger maximum boost states.

Data-heavy workloads favor the Ryzen 9 270 by margins between 5% and 20%. Data compression (12.9% lead), encryption (10.7%), and extended instructions (19.9%) all show meaningful advantages. The Ryzen 7 PRO 8840HS remains competitive in integer and floating-point math, with margins of 5.3% and 7.9% respectively. For users running scientific calculations or financial modeling, the Ryzen 9 270 offers measurable but not overwhelming gains.

The Ryzen 7 PRO 8840HS retains one practical advantage: ECC memory support. This matters for data integrity in server or workstation environments where memory errors are unacceptable. The Ryzen 9 270 lacks this feature, so for mission-critical applications requiring ECC, the Ryzen 7 PRO 8840HS is the only option between the two, even with its lower performance.

FAQ

Q: Which processor has the higher boost clock?

A: The AMD Ryzen 9 270 reaches 5.20 GHz, while the AMD Ryzen 7 PRO 8840HS tops out at 5.10 GHz.

Q: Do both processors use the same architecture and process node?

A: Yes, both use Zen 4 architecture on TSMC's 4 nm process with the Hawk Point codename.

Q: What is the power consumption difference?

A: The Ryzen 9 270 has a 45 W TDP, while the Ryzen 7 PRO 8840HS is rated at 28 W.

Q: Which processor supports ECC memory?

A: Only the AMD Ryzen 7 PRO 8840HS supports ECC memory. The Ryzen 9 270 does not.

Q: How much faster is the Ryzen 9 270 in Cinebench R23 multi-core?

A: The Ryzen 9 270 scores 26438 versus 14784, a 78.8% advantage.

Q: Are the integrated graphics identical?

A: Yes, both processors integrate the Radeon 780M graphics solution.

The Verdict

The data points to a straightforward conclusion: the AMD Ryzen 9 270 is the superior performer across every benchmark category recorded in the database. Its 15 wins and zero losses against the Ryzen 7 PRO 8840HS leave no ambiguity. The Ryzen 9 270 offers higher base and boost clocks, a higher TDP, and a newer release date, all of which contribute to its consistent lead.

The Ryzen 7 PRO 8840HS is not without rationale. Its 28 W TDP makes it more suitable for thinner, lighter laptops where thermal headroom is limited and battery life is a priority. The ECC memory support adds a reliability layer that the Ryzen 9 270 cannot match. For users building error-tolerant systems or working in constrained chassis, the Ryzen 7 PRO 8840HS remains a valid pick.

However, for raw performance, the Ryzen 9 270 is the choice. The largest margins appear in exactly the workloads that stress CPU capability: Cinebench R23 single-core (116.5% lead) and multi-core (78.8% lead). These are not small advantages; they represent a generational leap within the same Zen 4 architecture. The Ryzen 9 270's socket FP8 and higher TDP unlock performance that the FP7 socket cannot deliver.

The percentile rankings reinforce this view. Both processors sit at the 87th percentile versus all CPUs, but the Ryzen 9 270's average benchmark score is 40246 versus 39603 for the Ryzen 7 PRO 8840HS. The nearest rivals for the Ryzen 9 270 include the Intel Core i9-13905H at a 0.2% lower average score and the AMD Ryzen 7 7700 at 0.4% higher. The Ryzen 7 PRO 8840HS's rivals include the AMD Ryzen 7 9800X3D at 0.4% higher and the AMD Ryzen 7 PRO 8845HS at 0.7% lower. These proximity values indicate that the Ryzen 9 270 competes in a slightly higher overall performance bracket.

In practical terms, the Ryzen 9 270 suits users who prioritize speed and are willing to accept a higher power draw. The Ryzen 7 PRO 8840HS suits users who need ECC, lower power consumption, and still respectable performance. Neither processor is a poor choice, but the database clearly favors the Ryzen 9 270 for performance-centric builds.

Specification Differences

| Specification | AMD Ryzen 9 270 | AMD Ryzen 7 PRO 8840HS |

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

| Base Clock | 4.00 GHz | 3.30 GHz |

| Boost Clock | 5.20 GHz | 5.10 GHz |

| TDP | 45 W | 28 W |

| Socket | AMD Socket FP8 | AMD Socket FP7 |

| ECC Memory | No | Yes |

| Release Date | 2025-01-05 | 2024-04-15 |

| Part Number | 100-000001836 | 100-000001353 (FP7r2), 100-000001381 (FP7) |

All other recorded specifications are identical: 8 cores, 16 threads, Zen 4 architecture, Hawk Point codename, 4 nm process, TSMC foundry, 25,000 million transistors, 178 mm² die size, 64 KB L1 per core, 1 MB L2 per core, 16 MB shared L3, DDR5 memory support, dual-channel memory bus, 89.6 GB/s memory bandwidth, PCIe Gen 4 with 20 lanes, Radeon 780M integrated graphics, mobile market segment, active production status, and locked multipliers.