AMD Ryzen 3 3300X vs AMD Ryzen 7 5800X3D
AMD Ryzen 3 3300X
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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 5800X3D
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The AMD Ryzen 7 5800X3D is an 8-core desktop processor with a large level 3 cache (3DV cache) that is aimed mostly for increased gaming performance. It offers 8 Zen 3 based cores clocked at 3.4 - 4.5 GHz and therefore a bit slower than the 3.4 - 4.7 GHz of the R7 5800X. The power consumption of both chips is rated at 105 Watt (TDP) and the efficiency compared to Alder Lake desktop CPUs is rather good.
Model | AMD Ryzen 3 3300X | AMD Ryzen 7 5800X3D | ||||||||||||||||||||||||||||||||||||
Codename | Matisse (Zen 2) | Vermeer (Zen3) | ||||||||||||||||||||||||||||||||||||
Series | AMD Matisse (Ryzen 3000 Desktop) | AMD Vermeer (Ryzen 5000) | ||||||||||||||||||||||||||||||||||||
Series: Vermeer (Ryzen 5000) Vermeer (Zen3) |
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Clock | 3800 - 4300 MHz | 3400 - 4500 MHz | ||||||||||||||||||||||||||||||||||||
L1 Cache | 256 KB | 512 KB | ||||||||||||||||||||||||||||||||||||
L2 Cache | 2 MB | 4 MB | ||||||||||||||||||||||||||||||||||||
L3 Cache | 16 MB | 96 MB | ||||||||||||||||||||||||||||||||||||
Cores / Threads | 4 / 8 | 8 / 16 | ||||||||||||||||||||||||||||||||||||
TDP | 65 Watt | 105 Watt | ||||||||||||||||||||||||||||||||||||
Technology | 7 nm | 7 nm | ||||||||||||||||||||||||||||||||||||
Socket | AM4 (1331) | AM4 (1331) | ||||||||||||||||||||||||||||||||||||
Features | MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AMD-V, AES, AVX, AVX2, FMA3, SHA, Precision Boost 2 | MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AMD-V, AES, AVX, AVX2, FMA3, SHA, Precision Boost 2 | ||||||||||||||||||||||||||||||||||||
Architecture | x86 | x86 | ||||||||||||||||||||||||||||||||||||
$120 U.S. | ||||||||||||||||||||||||||||||||||||||
Announced | ||||||||||||||||||||||||||||||||||||||
max. Temp. | 90 °C | |||||||||||||||||||||||||||||||||||||
Manufacturer | www.amd.com |
Benchmarks
Average Benchmarks AMD Ryzen 3 3300X → 100% n=37
Average Benchmarks AMD Ryzen 7 5800X3D → 170% n=37

* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation