AMD Ryzen 7 8700G vs AMD Ryzen 7 PRO 6850H Comparison

The AMD Ryzen 7 8700G is the clear performance victor in this comparison, decisively winning all 17 head-to-head benchmark comparisons against the AMD Ryzen 7 PRO 6850H. The 8700G leads by margins ranging from 18.9% to 74.6% across single-threaded, multi-threaded, and specialized workloads. The PRO 6850H, while both are 8-core/16-thread processors, is an older mobile part from the 6000 series, and the data reflects a significant generational gap in computing power. This is not a contest of equals; it is a comprehensive sweep in favor of the desktop-oriented 8700G.

Where Each One Wins

The benchmark data is unambiguous: the AMD Ryzen 7 8700G wins in every single recorded test category. There is no workload where the Ryzen 7 PRO 6850H emerges ahead. The 8700G’s dominance is most pronounced in integer-heavy and physics-based tasks, where it leverages its architectural advantages to deliver massive performance deltas. For instance, the 8700G scores 103 in PassMark’s find_prime_numbers test against the PRO 6850H’s 59, a 74.6% advantage. Similarly, in PassMark physics, the 8700G scores 1647 versus 1093, a 50.7% lead.

The PRO 6850H’s only “win” is in its market segment and power profile, as it is a mobile processor with a 45W TDP compared to the 8700G’s 65W. However, in terms of raw compute performance, the 8700G is the sole winner. The data suggests that the 8700G is the superior choice for any task where processing speed is the primary concern, from gaming physics to data encryption. The PRO 6850H’s advantage lies solely in its intended deployment in power-constrained mobile systems, not in performance.

Architecture Differences

The two processors represent distinct generations of AMD’s architecture. The Ryzen 7 8700G is built on the Zen 4 architecture with the codename “Phoenix,” while the Ryzen 7 PRO 6850H uses the older Zen 3+ architecture with the codename “Rembrandt.” This architectural gap is a primary driver of the performance differences.

The manufacturing process also differs significantly. The 8700G is fabricated on a 4 nm process node at TSMC, whereas the PRO 6850H uses a larger 6 nm node. This process advantage allows the 8700G to achieve higher clock speeds while maintaining a reasonable power envelope. The 8700G has a base clock of 4.20 GHz and a boost clock of 5.10 GHz, compared to the PRO 6850H’s 3.20 GHz base and 4.70 GHz boost. The 8700G’s process node also contributes to its smaller die size of 178 mm² versus the PRO 6850H’s 208 mm².

Cache configurations differ as well. Both share 64 KB of L1 cache per core and 16 MB of shared L3 cache. However, the 8700G has a larger 1 MB of L2 cache per core, while the PRO 6850H has only 512 KB per core. This doubled L2 cache size on the 8700G can reduce latency and improve performance in cache-sensitive workloads. The 8700G also features an unlocked multiplier for overclocking, a feature absent on the locked PRO 6850H. The integrated graphics differ, with the 8700G sporting a Radeon 780M and the PRO 6850H a Radeon 680M, though no benchmark data is provided for these GPUs.

Head-to-Head Benchmarks

The largest performance gap appears in the Geekbench multicore test, where the 8700G scores 14584 against the PRO 6850H’s 9683, a 50.6% delta. This is a massive multi-threaded advantage, indicating that the 8700G’s Zen 4 cores are substantially more efficient at scaling with thread count. A similar pattern emerges in PassMark’s extended instructions test, where the 8700G leads by 47.9% (29067 vs 19654), showing a strong advantage in workloads that use modern CPU instruction sets.

Single-threaded performance also heavily favors the 8700G. In Cinebench R15 single-core, the 8700G scores 286 versus 205.1, a 39.4% lead. Geekbench single-core shows a 36.2% advantage (2337 vs 1716). These results confirm that the 8700G is not just faster in multi-threaded scenarios; its individual cores are far more powerful. The smallest delta is in PassMark single-thread, where the 8700G leads by 18.9% (3928 vs 3305), still a decisive margin.

The largest single delta is in the PassMark find_prime_numbers test, a classic CPU benchmark. Here, the 8700G scores 103, a 74.6% improvement over the PRO 6850H’s 59. This indicates a profound difference in the processors’ ability to handle complex, iterative calculations. In Cinebench R23 multicore, the 8700G scores 17128 versus 12393, a 38.2% lead, reinforcing the multi-threaded trend. The 8700G also wins in memory-bandwidth-sensitive tasks like data compression, scoring 386811 versus 295214 (31% ahead), and integer math, scoring 103107 versus 86068 (19.8% ahead).

Specification Differences

The core specifications reveal a clear generational split. The Ryzen 7 8700G is a desktop part from the 8000 series, released in 2024, while the Ryzen 7 PRO 6850H is a mobile part from the 6000 series, released in 2022. The 8700G uses the AMD Socket AM5, whereas the PRO 6850H uses the AMD Socket FP7, reflecting their different market segments.

The process node differs as mentioned, with the 8700G on 4 nm and the PRO 6850H on 6 nm. This leads to a difference in transistor count, with the 8700G containing 25,000 million transistors versus an unspecified count for the PRO 6850H. The die sizes also differ, with the 8700G at 178 mm² and the PRO 6850H at 208 mm².

The L2 cache is a key difference: the 8700G has 1 MB per core, while the PRO 6850H has 512 KB per core. Memory bandwidth is also higher on the 8700G at 83.2 GB/s compared to 76.8 GB/s. The 8700G has a base clock of 4.20 GHz and boost of 5.10 GHz, while the PRO 6850H runs at 3.20 GHz and 4.70 GHz. The 8700G has a TDP of 65W and an unlocked multiplier, while the PRO 6850H has a 45W TDP and is locked. The 8700G also has a launch MSRP of $329, while the PRO 6850H has no listed MSRP. The integrated graphics are Radeon 780M on the 8700G and Radeon 680M on the PRO 6850H. Both support DDR5 memory and have dual-channel memory buses.

FAQ

Q: Which processor is faster in multi-threaded workloads?

A: The AMD Ryzen 7 8700G is significantly faster. In Cinebench R23 multicore, it scores 17128 versus 12393 for the Ryzen 7 PRO 6850H, a 38.2% advantage. The Geekbench multicore test shows an even larger gap, with the 8700G scoring 14584 versus 9683, a 50.6% lead.

Q: What is the difference in single-threaded performance?

A: The 8700G also dominates single-threaded tests. It scores 1817 in Cinebench R23 single-core versus 1480 for the PRO 6850H, a 22.8% lead. In Geekbench single-core, the 8700G scores 2337 versus 1716, a 36.2% advantage.

Q: Do these processors have the same number of cores and threads?

A: Yes, both have 8 cores and 16 threads. However, the 8700G uses the newer Zen 4 architecture, while the PRO 6850H uses Zen 3+, which accounts for the performance differences.

Q: Which processor is more power-efficient?

A: The Ryzen 7 PRO 6850H has a lower TDP at 45W, compared to the 65W TDP of the Ryzen 7 8700G. This makes the PRO 6850H more suited for mobile environments where battery life is a concern.

Q: Can I overclock the Ryzen 7 PRO 6850H?

A: No, the PRO 6850H has a locked multiplier. The Ryzen 7 8700G features an unlocked multiplier, allowing for overclocking.

Q: What is the memory bandwidth difference?

A: The Ryzen 7 8700G has a higher memory bandwidth of 83.2 GB/s, compared to 76.8 GB/s for the Ryzen 7 PRO 6850H. Both support dual-channel DDR5 memory.

The Verdict

The data leads to a singular conclusion: the AMD Ryzen 7 8700G is the superior processor for nearly all performance-centric use cases. It wins every benchmark in the head-to-head comparison, with deltas ranging from 18.9% to 74.6%. For desktop users building a new system on the AM5 platform, the 8700G offers a compelling combination of high clock speeds, a modern 4 nm process, and a larger L2 cache, all contributing to its dominant performance. Its unlocked multiplier also appeals to enthusiasts who wish to extract even more performance.

The AMD Ryzen 7 PRO 6850H, while clearly outmatched in performance, serves a distinct purpose. As a mobile processor with a 45W TDP, it is designed for laptops and other power-constrained devices where the 65W TDP of the 8700G would be prohibitive. The PRO 6850H still provides a capable 8-core/16-thread experience, but its Zen 3+ architecture and lower clocks place it well behind the 8700G. Its 83rd percentile ranking against all CPUs is identical to the 8700G, but its average benchmark score of 32812 is lower than the 8700G’s 33089.

Therefore, the choice is clear based on the data. If you require maximum processing power and are building a desktop, the Ryzen 7 8700G is the unequivocal winner. If you need a processor for a mobile device where power consumption is a priority, the Ryzen 7 PRO 6850H is the appropriate, albeit slower, option. There is no benchmark-based argument for choosing the PRO 6850H for raw performance; the 8700G is the definitive choice for speed.