AMD Ryzen 7 2800H

The AMD Ryzen 7 2800H is a mobile processor built on the Zen architecture, codenamed Raven Ridge, manufactured on GlobalFoundries' 14 nm process. It integrates four cores and eight threads, with a base clock of 3.40 GHz and a boost clock of 3.80 GHz, placing it within a 15 W TDP class. Benchmark data shows the chip sits at the 46th percentile among all CPUs, with an average benchmark score of 2002, indicating it delivers mid-pack performance that is effectively indistinguishable from its closest rivals.

Platform and Compatibility

The Ryzen 7 2800H uses AMD Socket FP5, a mobile-specific package that is not compatible with desktop AM4 boards. This means the upgrade path is entirely dependent on the laptop or mini-PC chassis it ships in; users cannot swap the processor for a desktop part or move it to a different motherboard. Memory support is dual-channel DDR4, which is standard for this class, and the integrated memory controller does not support ECC memory. The chip includes the Radeon RX Vega 11 integrated graphics, so it does not require a discrete GPU for basic display output, which is a practical advantage for slim notebooks where a separate graphics chip adds cost and heat. The platform lacks a published PCIe specification in the data, so expansion options beyond the integrated graphics and memory are not quantified here. The architecture is first-generation Zen, not the newer Zen+ or Zen 2, which means it uses the older 14 nm process and a 246 mm² die size. The production status is listed as Active, and the release date is May 29, 2018, so this is a mature platform with established BIOS support and driver maturity. The multiplier is not unlocked, ruling out manual overclocking; performance tuning is limited to what the laptop manufacturer allows through power and thermal settings.

Single-Thread vs Multi-Thread Behavior

The Cinebench scores reveal a clear split between single-thread and multi-thread capabilities. In Cinebench R23, the chip scores 977 in single-core and 6922 in multi-core, a ratio of roughly 7:1. That multi-core figure is strong for a 15 W part, suggesting the four cores with eight threads scale well under sustained loads, likely because the boost clock of 3.80 GHz holds across all cores in a constrained thermal envelope. The single-core score of 977 is modest, which reflects the relatively low base clock and the older Zen design; it will not match newer architectures in lightly threaded tasks. In Cinebench R20, the single-core score is 410 and multi-core is 2907, and in R15 the scores are 98 single-core and 697 multi-core. The pattern is consistent: this chip is built for parallel throughput rather than raw single-thread responsiveness. Real-world implications: applications like web browsing, office document editing, and light scripting will feel adequate but not snappy, while video rendering, code compilation, and batch photo processing will use the multi-thread headroom effectively. The difference between the R15 and R23 single-core scores (98 vs 977) is due to the test versions’ scaling, not a performance anomaly; the relative position against rivals is what matters. The data shows the chip favors workloads that can spread across eight threads, so users should prioritize multi-threaded applications to get the most out of it.

Power and Thermals

The TDP is listed at 15 W, which is the classic ultrabook and thin-and-light class. This is a low-power part, not a high-performance H-series chip, so it will fit in fanless or lightly cooled chassis without aggressive thermal management. The 14 nm process and 246 mm² die size mean the silicon is relatively large for the power budget, which helps with heat dissipation across the die surface. A 15 W TDP typically implies a small heatsink and a single low-profile fan, or even passive cooling in some designs; the data does not specify cooler requirements, but the power class suggests a capable air cooler is sufficient. The integrated Radeon RX Vega 11 graphics shares the same thermal budget, so sustained gaming or GPU compute will pull power away from the CPU cores, potentially reducing sustained multi-core clocks. In benchmark terms, the average score of 2002 is achieved within this 15 W envelope, meaning the performance numbers already reflect the thermal constraints of a thin laptop. Users should not expect to run this chip at full boost indefinitely under combined CPU and GPU load; the boost clock of 3.80 GHz is likely a short-duration limit. For a 15 W part, the multi-core R23 score of 6922 is respectable, indicating the power delivery and thermal solution in the reference design are adequate for its intended workloads. There is no data on sustained clock behavior or temperature thresholds, so the practical advice is to ensure the laptop has decent ventilation if used for prolonged rendering.

Who Should Consider It

This processor suits users whose primary tasks are multi-threaded and who prioritize portability over peak performance. The multi-core R23 score of 6922 places it well for light video editing, 3D modeling previews, and software builds, where the eight threads can be utilized. For office work — spreadsheets, document writing, email, and web research — the single-core R23 score of 977 is sufficient, but it will not feel as responsive as a newer chip with higher IPC. Gamers should note the Radeon RX Vega 11 integrated graphics; the CPU’s multi-core scores are not the bottleneck in gaming, but the GPU will limit frame rates to low or medium settings at 1080p in modern titles, and the 15 W TDP means sustained gaming will throttle. Content creators working with short clips or still images will find the multi-core performance acceptable, but those doing long renders or heavy multitasking should look at higher-TDP parts. The chip sits at the 46th percentile against all CPUs, meaning it beats roughly half of the processors in the database, which is a reasonable position for a 2018 mobile part. It is not a workstation replacement, nor is it a budget desktop alternative; it is a balanced mobile chip for everyday productivity with some parallel compute headroom. Users who need single-thread speed for legacy software or fast web rendering should consider rivals with higher single-core scores, though the nearest rivals show similar overall averages.

Benchmark Performance

The average benchmark score is 2002, which places the Ryzen 7 2800H in a tight cluster with four Intel rivals. The nearest competitor is the Intel Core i5-8279U with an average score of 2005, a delta of -0.2%, meaning the 2800H is essentially tied with it. The Intel Core i7-7920HQ scores 2004, a -0.1% delta, also a tie. On the other side, the Intel Core i3-10305T scores 2000, a +0.1% delta, and the Intel Core i3-8350K scores 1997, a +0.2% delta. All four rivals are within 0.2% of the 2800H’s average score, which is within run-to-run variance; no chip in this group has a meaningful performance lead. This means the 2800H is not faster or slower in aggregate than those four Intel parts — it is statistically identical. The Cinebench R23 multi-core score of 6922 is the standout figure; it is roughly 7 times the single-core score of 977, confirming strong thread scaling. In R20, the multi-core score of 2907 is 7.1 times the single-core 410, and in R15, the multi-core 697 is 7.1 times the single-core 98. This consistent ratio suggests the chip scales nearly linearly with thread count, which is typical for a 4-core/8-thread design without hyperthreading inefficiencies. The percentile rank of 46 means the chip is slightly below the median CPU in the database, but the nearest rivals show that this is a crowded performance tier — the 2800H is not an outlier in either direction. For practical purposes, a user coming from an older dual-core laptop will see a large multi-core improvement, but someone upgrading from a modern 6-core desktop chip will notice the gap.

FAQ

Q: Does the Ryzen 7 2800H support ECC memory?

A: No, the memory controller does not support ECC memory, according to the platform data.

Q: What integrated graphics does this processor include?

A: It includes Radeon RX Vega 11 integrated graphics, which is part of the Raven Ridge design.

Q: Can this processor be overclocked?

A: No, the multiplier is not unlocked, so manual overclocking is not supported.

Q: How does it compare to the Intel Core i5-8279U?

A: The average benchmark score is 2002 for the 2800H versus 2005 for the i5-8279U, a delta of -0.2%, meaning they perform virtually identically in aggregate.

Q: What is the socket type for this chip?

A: It uses AMD Socket FP5, which is a mobile-only socket, not compatible with desktop boards.

Q: What is the multi-core performance in Cinebench R23?

A: The Cinebench R23 multi-core score is 6922, which is about 7 times the single-core score of 977.

Q: Is this chip still in production?

A: Yes, the production status is listed as Active, despite being released in 2018.