AMD Ryzen 5 2600X vs AMD Ryzen 3 3300X vs AMD Ryzen 7 3800XT

AMD Ryzen 5 2600X

The AMD Ryzen 5 2600X is a high-end desktop processor with 6 cores (12 threads) that was announced early 2018. It is based on the revised Zen+ cores and at launch the second fastest Ryzen CPU behind the Ryzen 7 2700X. The CPU cores clock at 3.6 GHz base and using Precision Boost 2 up to 4.2 GHz. All 6 cores and 12 threads can clock up to 3.9 GHz. The 6 cores are divided in two cluster (3 cores each with own L3 cache) connected via Infinity Fabric.

Compared to the older first Ryzen generation (e.g., Ryzen 5 1600X), the second generation is manufactured in an improved process (12nm called), offers and improved Precision Boost 2 (especially in partial load of the cores) and faster cache and memory speeds.

See our second generation Ryzen review for detailed benchmarks and information.

AMD Ryzen 3 3300X

The Ryzen 3 3300X is a mid-range desktop processor of the Matisse series with 4 cores and 8 threads. It clocks from 3.8 (base) - 4.3 GHz (boost) and uses the Zen 2 microarchitecture. It uses all four cores in a single CCX-cluster, unlike the slower Ryzen 3 3100 which uses two clusters. The CPU is manufactured in the modern 7nm process at TSMC. The I/O die on the package is separate and manufactured in 12 nm at Globalfoundries. The TDP is specified at 65 Watt and therefore the CPU wont need a big beefy cooler.

Thanks to the high clock rates, the Ryzen 3300X is performing similar than the old Core i7-7700K (a former high end CPU) and therefore a good pick for entry level gaming systems.

AMD Ryzen 7 3800XT

The AMD Ryzen 7 3800XT is a fast desktop processor with 8 cores (octa core) based on the Zen 2 architecture. At launch it is the fastest 8-core-CPU of the Matisse series. The 3800XT clocks from 3.9 GHz (base) up to 4.7 GHz (Turbo). All eight cores can reach up to 4.2 GHz.

Performance

The average 3800XT in our database is in the same league as the Core i5-12500H, Core i5-13500H, Core i9-10910, Ryzen 7 5700G, Ryzen 7 7735HS, Ryzen 9 6900HS, Ryzen 9 6900HX, as far as multi-thread performance is concerned.

Power consumption

This Ryzen 7 series processor has a default TDP, also known as the long-term power limit, of 105 W. Needless to say, if one was to overclock it, the chip's power consumption would go up by a huge margin.

The R7 3800XT is built with TSMC's 7 nm process making for average, as of mid 2023, energy efficiency.