AMD Ryzen 7 PRO 8845HS vs AMD Ryzen 9 270 Comparison

Architecture Differences

The AMD Ryzen 9 270 and AMD Ryzen 7 PRO 8845HS share a surprising amount of core silicon. Both are built on the Zen 4 architecture with the Hawk Point codename, fabricated on TSMC's 4 nm process node. Both chips pack 25,000 million transistors onto a 178 mm² die, and both feature 8 cores and 16 threads. The L1 cache is 64 KB per core, L2 is 1 MB per core, and L3 is 16 MB shared on both parts.

The differences begin with clock speeds. The Ryzen 9 270 has a base clock of 4.00 GHz and a boost clock of 5.20 GHz, while the Ryzen 7 PRO 8845HS operates at 3.80 GHz base and 5.10 GHz boost. This 200 MHz base and 100 MHz boost advantage for the Ryzen 9 270 is the primary architectural differentiator, as the two CPUs are otherwise identical in core count, thread count, cache hierarchy, and manufacturing process.

The socket changes between the two: the Ryzen 9 270 uses AMD Socket FP8, while the Ryzen 7 PRO 8845HS uses AMD Socket FP7. Both are mobile-segment parts with a 45 W TDP, and both have a locked multiplier. The integrated graphics are identical, with the Radeon 780M appearing in both. Memory support is also the same: dual-channel DDR5 with 89.6 GB/s of bandwidth. PCIe connectivity is Gen 4 with 20 lanes (CPU only) on both chips.

The PRO branding on the Ryzen 7 PRO 8845HS brings one notable feature difference: ECC memory support. The Ryzen 9 270 does not support ECC memory, while the Ryzen 7 PRO 8845HS does. The Ryzen 9 270 belongs to the Ryzen 9 generation under the Zen 4 Hawk Point family, while the Ryzen 7 PRO 8845HS is part of the 8000 series. The release dates differ as well: the Ryzen 9 270 launched on 2025-01-05, while the Ryzen 7 PRO 8845HS arrived earlier on 2024-04-15. Both are listed as active production parts.

Head-to-Head Benchmarks

The benchmark data is overwhelmingly one-sided. Out of 17 recorded comparisons, the Ryzen 9 270 wins 16, with the Ryzen 7 PRO 8845HS taking only a single victory. The margin of victory, however, is not uniform across all workloads.

The Cinebench results show the largest gaps. In Cinebench R15 multicore, the Ryzen 9 270 scores 2664 against 2476, a 7.6% advantage. The single-core R15 run shows 376 versus 349, again a 7.7% edge. The pattern holds across all Cinebench versions: R20 multicore is 11103 versus 10317 (7.6%), R20 single-core is 1567 versus 1456 (7.6%), R23 multicore is 26438 versus 24565 (7.6%), and R23 single-core is 3732 versus 3468 (7.6%). This consistent 7.6% to 7.7% delta across all Cinebench tests strongly correlates with the clock speed difference between the two chips, as the architecture, core count, and cache are identical.

PassMark workloads tell a more nuanced story. The Ryzen 9 270 leads in extended instructions with 26729 versus 25434, a 5.1% advantage, and in random string sorting with 42819 versus 41867, a 2.3% edge. Data compression shows 351398 versus 343952, a 2.2% win, and floating point math is 60122 versus 58965, a 2% margin. Data encryption is closer at 20852 versus 20487, a 1.8% difference, and multithreaded performance is 29089 versus 28572, also 1.8%. Find prime numbers is nearly a tie at 88 versus 87, a 1.1% edge, and integer math shows the smallest gap at 98266 versus 97625, just 0.7%. Single-thread PassMark scores are 3784 versus 3762, a 0.6% difference.

The one win for the Ryzen 7 PRO 8845HS comes in PassMark physics, where it scores 1389 against 1365, a 1.7% advantage. This is an interesting anomaly given the Ryzen 9 270's higher clocks and its wins in every other workload. The physics test appears to favor the PRO variant for reasons not explained by the raw specification data.

Looking at the broader database context, the Ryzen 9 270 sits at the 87th percentile of all CPUs with an average benchmark score of 40246. Its nearest rivals include the Intel Core i9-13905H with an average score of 40313 (0.2% higher), the Intel Xeon 6369P at 40327 (0.2% higher), the Intel Core 5 221E at 40144 (0.3% lower), and the AMD Ryzen 7 7700 at 40081 (0.4% lower). The Ryzen 7 PRO 8845HS sits at the 86th percentile with an average score of 39325. Its nearest rivals are the AMD EPYC 4245P at 39215 (0.3% lower), the AMD Ryzen AI 7 450 at 39485 (0.4% higher), the AMD Ryzen 7 PRO 8840HS at 39603 (0.7% higher), and the Intel Core i7-13700F at 39009 (0.8% lower).

FAQ

Q: Which CPU is faster in multi-core workloads?

A: The AMD Ryzen 9 270 wins every multi-core Cinebench test by a consistent 7.6% margin. Cinebench R23 multicore shows 26438 for the Ryzen 9 270 versus 24565 for the Ryzen 7 PRO 8845HS. PassMark multithread also favors the Ryzen 9 270 at 29089 versus 28572, a 1.8% edge.

Q: Does the Ryzen 7 PRO 8845HS have any benchmark advantage?

A: Yes, it wins exactly one comparison: PassMark physics, scoring 1389 versus 1365 for the Ryzen 9 270, a 1.7% advantage. This is the only workload in the recorded data where the PRO part leads.

Q: Are these CPUs architecturally identical?

A: Both use Zen 4 architecture with the Hawk Point codename, 8 cores, 16 threads, 4 nm TSMC process, 25,000 million transistors, 178 mm² die size, and identical cache layout (64 KB L1 per core, 1 MB L2 per core, 16 MB shared L3). The main architectural difference is the clock speed: 4.00 GHz base and 5.20 GHz boost for the Ryzen 9 270 versus 3.80 GHz base and 5.10 GHz boost for the Ryzen 7 PRO 8845HS.

Q: What is the difference in average benchmark scores?

A: The Ryzen 9 270 has an average benchmark score of 40246, placing it at the 87th percentile of all CPUs. The Ryzen 7 PRO 8845HS has an average score of 39325, placing it at the 86th percentile. The gap between them is 921 points, roughly 2.3% of the Ryzen 7 PRO's score.

Q: Do both CPUs support the same memory and PCIe specifications?

A: Both support dual-channel DDR5 with 89.6 GB/s bandwidth and both have Gen 4 PCIe with 20 lanes (CPU only). The key difference is ECC memory support: the Ryzen 7 PRO 8845HS supports ECC, while the Ryzen 9 270 does not.

Q: How do these CPUs compare to their nearest rivals in the database?

A: The Ryzen 9 270 is closely matched with the Intel Core i9-13905H, trailing by just 0.2%, and it leads the AMD Ryzen 7 7700 by 0.4%. The Ryzen 7 PRO 8845HS trails the AMD Ryzen 7 PRO 8840HS by 0.7% but leads the Intel Core i7-13700F by 0.8%.

Specification Differences

| Specification | AMD Ryzen 9 270 | AMD Ryzen 7 PRO 8845HS |

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

| Base Clock | 4.00 GHz | 3.80 GHz |

| Boost Clock | 5.20 GHz | 5.10 GHz |

| Socket | AMD Socket FP8 | AMD Socket FP7 |

| ECC Memory | No | Yes |

| Generation | Ryzen 9 (Zen 4 Hawk Point) | Ryzen 7 (Zen 4 Hawk Point), 8000 series |

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

| Part Number | 100-000001836 | 100-000001316 (FP7r2), 100-000001387 (FP7) |

All other specifications are identical: 8 cores, 16 threads, 45 W TDP, 4 nm process, 25,000 million transistors, 178 mm² die size, Zen 4 architecture, Hawk Point codename, 64 KB L1 per core, 1 MB L2 per core, 16 MB shared L3, dual-channel DDR5 memory, 89.6 GB/s memory bandwidth, Gen 4 PCIe with 20 lanes, Radeon 780M integrated graphics, mobile market segment, active production status, and locked multiplier.

The Verdict

The data presents a clear hierarchy. The AMD Ryzen 9 270 is the faster processor in nearly every measurable workload, winning 16 of 17 head-to-head comparisons. The consistent 7.6% to 7.7% advantage across all Cinebench tests indicates that the clock speed difference translates directly into computational throughput for rendering and CPU-bound tasks. The Ryzen 9 270 also leads in PassMark workloads like extended instructions (5.1%), random string sorting (2.3%), and data compression (2.2%).

The Ryzen 7 PRO 8845HS is not without its merits. Its single win in PassMark physics (1.7% ahead) suggests a niche where it performs better, and its ECC memory support makes it the choice for environments requiring error-correcting memory. The PRO branding also carries the 8000 series label, which may matter for system integrators targeting commercial deployments.

For raw performance, the Ryzen 9 270 is the pick. Its 87th percentile ranking versus the 86th percentile of the Ryzen 7 PRO 8845HS reflects a meaningful, if modest, overall advantage. The average benchmark score of 40246 versus 39325 puts the Ryzen 9 270 roughly 2.3% ahead on average, which aligns with the head-to-head results.

However, the Ryzen 7 PRO 8845HS should not be dismissed. For users who require ECC memory support, the choice is forced regardless of benchmark scores. The 1.7% physics win also indicates that certain specific workloads may run better on the PRO part. The 45 W TDP is identical on both, so power consumption is not a differentiating factor in this comparison.

Where Each One Wins

The AMD Ryzen 9 270 dominates in rendering and CPU-intensive productivity. Every Cinebench version tested, from R15 through R23, shows a 7.6% to 7.7% lead. This makes it the stronger choice for video rendering, 3D modeling, and any workload that relies heavily on sustained multi-core performance. Its single-core Cinebench wins are equally consistent, indicating faster responsiveness in lightly threaded applications as well.

In PassMark workloads, the Ryzen 9 270 wins in data compression (2.2%), data encryption (1.8%), extended instructions (5.1%), find prime numbers (1.1%), floating point math (2%), integer math (0.7%), multithread (1.8%), random string sorting (2.3%), and single-thread (0.6%). The largest PassMark margin is in extended instructions, suggesting a notable advantage in SIMD and specialized instruction workloads.

The AMD Ryzen 7 PRO 8845HS wins in PassMark physics with a 1.7% margin. This is a narrow but real advantage. For workloads that resemble physics simulation or particle dynamics, the PRO part may deliver slightly better results. The ECC memory support is the other clear differentiator: systems that need data integrity protection in memory, such as servers or workstations handling critical data, must select this part over the Ryzen 9 270.

The socket difference also has practical implications. The Ryzen 9 270 requires AMD Socket FP8, while the Ryzen 7 PRO 8845HS uses AMD Socket FP7. System compatibility will dictate which part can be installed, regardless of benchmark performance. The Ryzen 7 PRO 8845HS also launched earlier on 2024-04-15, which may be relevant for platforms that were designed around its release timeline, while the Ryzen 9 270's 2025-01-05 launch makes it the newer option.