CPU Comparison
Intel Core i7-8809G vs Intel Core i7-8850H
A side-by-side comparison of specs, performance and value. The Intel Core i7-8809G is a flagship mobile processor launched in February 2018, representing the pinnacle of the unique Kaby Lake-G family. It is the unlocked version of the i7-8709G, combining an Intel 4-core, 8-thread CPU with AMD Radeon RX Vega M GH graphics on a single package. Built on Intel's 14nm process, the CPU operates at a base clock of 3.1 GHz and boosts up to 4.2 GHz. The standout feature is the Radeon RX Vega M GH graphics, featuring 1536 stream processors and 4GB of HBM2 memory, delivering performance comparable to an NVIDIA GTX 1060. The 'unlocked' designation means enthusiasts can overclock both the CPU and GPU frequencies to extract even more performance. With a 65W TDP, it is designed for high-end mini PCs and compact gaming systems where users are willing to tune their hardware. The i7-8809G remains a legendary chip, offering exceptional performance and tweakability in a tiny footprint.
The Bottom Line
Overview & Launch
Specifications Compared
Performance Compared
Productivity
Strong CPU performance, especially when pushed beyond stock speeds.
Strong multi-core performance handles heavy workloads efficiently.
Gaming
Excellent 1080p gaming performance, further enhanced by overclocking capabilities.
Still capable of driving high-refresh-rate gaming when paired with a modern mobile GPU.
Virtualization
Capable but limited by 4 cores.
12 threads make it highly capable for running local virtual machines.
Efficiency
Unlocked nature means it can draw significant power when overclocked.
14nm process at 45W results in significant heat output and lower efficiency.
Specialized Performance
AI / ML
- Radeon GPU supports OpenCL acceleration
- No dedicated AI hardware
- CPU-based inference is decent due to 12 threads
Content Creation
Gaming
- Comparable to GTX 1060
- Can be overclocked for extra performance
- Excellent for VR
- Strong single-core speed
- Pairs well with GTX 10-series and RTX 20-series mobile GPUs
- May throttle in thin-and-light chassis
Industry Impact
Best CPU by Use Case
Target Audience
Strengths & Weaknesses
Pros
- Unlocked CPU and GPU for overclocking
- High-end Radeon RX Vega M GH graphics
- 4GB of HBM2 memory
- GTX 1060-class gaming performance
Cons
- Driver support has ended
- 65W TDP requires robust cooling
- Soldered and non-upgradable
- Runs very hot when overclocked
Pros
- 6 cores and 12 threads
- Strong sustained performance
- 12MB L3 cache
- Good for budget mobile workstations
Cons
- Runs hot under load
- 14nm process is inefficient by modern standards
- Soldered to motherboard
- End-of-life status
Competitors & Alternatives
Intel Core i7-8809G
- AMD Ryzen 7 3750HRival
Mobile
- Intel Core i7-7700HQRival
Mobile
- Compare head-to-headIntel Core i7-8709GRival
Mobile
- AMD Ryzen 7 2700URival
Mobile
- Intel Core i5-8300HRival
Mobile
10th Gen successor with integrated Iris Plus graphics.
Compare head-to-head- AMD Ryzen 7 4800HAlt
Much better CPU and GPU performance.
- Alt
Modern alternative with excellent efficiency.
Compare head-to-head - Intel Core i7-1165G7Alt
Better driver support and modern Xe graphics.
- AMD Ryzen 7 5800UAlt
Superior performance and battery life.
Intel Core i7-8850H
- AMD Ryzen 7 2700HRival
Mobile
- AMD Ryzen 7 3750HRival
Mobile
- Intel Core i7-7700HQRival
Mobile
- Intel Core i5-8300HRival
Mobile
- AMD Ryzen 5 2600HRival
Mobile
- Intel Core i7-9750HAlt
9th Gen refresh with higher clocks and better thermal management.
- AMD Ryzen 7 4800HAlt
Vastly superior multi-core performance and efficiency.
- Alt
Modern alternative with unmatched efficiency for creative workloads.
Compare head-to-head - Intel Core i7-10750HAlt
10th Gen offers slightly better performance and faster memory support.
- AMD Ryzen 5 5600HAlt
Modern budget alternative with excellent single-core speed.
Our Verdict on Each
A legendary unlocked hybrid processor that combined an Intel CPU with AMD's highest-tier Vega graphics, offering exceptional performance and overclocking potential.
Best for: The Intel Core i7-8809G is a highly sought-after processor for enthusiast mini PC builders, specifically those using the Intel NUC8 VR (NUC8i7HVK) platform. It remains a highly capable solution for 1080p gaming at high settings and VR, offering performance comparable to a GTX 1060. The unlocked nature allows for significant performance gains through overclocking. It is an excellent choice for enthusiasts who want a compact, powerful, and tweakable system. However, driver support from Intel for the Radeon component has ended, meaning you may encounter compatibility issues with the latest games. Avoid this processor if you want a future-proof system or need the latest API support. It is best purchased for its unique hardware design, overclocking potential, and solid 1080p performance in small form factor builds.
Read the full reviewA groundbreaking mobile processor that brought 6 cores to laptops, offering excellent sustained performance for creators and gamers, though it runs warm.
Best for: When considering the Intel Core i7-8850H today, it is essential to weigh its age against its capabilities. Found exclusively in used or refurbished laptops, this processor still offers respectable performance for everyday productivity, moderate video editing, and 1080p gaming when paired with a dedicated GPU. It is an excellent budget option for students or professionals needing a capable mobile workstation without paying full retail price. However, buyers should be aware of its 14nm heritage, which means it runs warmer and consumes more power than modern alternatives. Avoid purchasing a laptop with this CPU if you require maximum battery life or need to run heavily multi-threaded workloads efficiently. Overall, it remains a solid value buy on the second-hand market.
Read the full reviewFrequently Asked Questions
Which is better, Intel Core i7-8809G or Intel Core i7-8850H?
Based on our editorial ratings, the Intel Core i7-8809G comes out ahead with a score of 9/10. That said, the best choice depends on your workload — check the spec and performance breakdown above for gaming, productivity and efficiency differences.
Which is faster for gaming, Intel Core i7-8809G or Intel Core i7-8850H?
For gaming, the Intel Core i7-8809G leads with a gaming performance score of 88/100 among Intel Core i7-8809G and Intel Core i7-8850H.
Which uses less power?
The Intel Core i7-8850H has the lowest rated TDP. Power draw across these chips: Intel Core i7-8809G (65 W), Intel Core i7-8850H (45 W).
Do Intel Core i7-8809G and Intel Core i7-8850H use the same socket?
No. They use different sockets (Intel Core i7-8809G: Intel BGA 2270, Intel Core i7-8850H: Intel BGA 1440), so each needs a compatible motherboard.
Which has more cores?
The Intel Core i7-8850H has the most cores. Core counts: Intel Core i7-8809G (4 cores), Intel Core i7-8850H (6 cores).