AMD Ryzen 3 3300X vs AMD Ryzen 7 3700X vs AMD Ryzen 9 3950X
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 3700X
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Der AMD Ryzen 7 3700X ist ein Desktop-Prozessor mit 8-Kernen und Hyperthreading (SMT), weshalb dieser 16 Threads gleichzeitig verarbeiten kann. Mit dem Launch am 07.07.2019 ist er nach dem Ryzen 7 3800X der zweitschnellste Ryzen 7 Prozessor und mit 65 Watt TDP deutlich sparsamer als das schnellste Ryzen 7 Modell.
Der Ryzen 7 3700X taktet mit 3,6 GHz Basistakt und kann per Turbo auf bis zu 4,4 GHz takten. Bei Last aller 8 Kerne erreicht der Ryzen 7 3700X maximal 4,1 GHz. Dank des Precision Boost 2 kann der Takt auf einem höheren Level gehalten werden, wie wir es schon von Zen+ her kennen.
Die Leistung des AMD Ryzen 7 3700X ist durchweg bei allen Anwendungen hervorragend. Vor allem bei Multi-Thread-Anwendungen kann hier der native 8-Kerner seine Stärken ausspielen und trotz der geringen TDP ist der Intel Core i9-9900K in Reichweite. Die beiden CCX-Cluster bestehend aus jeweils 4 CPU-Kernen befinden sich in einem CCD (je 4 Kerne mit eigenem 16 MByte L3 Cache). Dieser ist genau 74 mm² groß und wird im neuen 7 nm Verfahren bei TSMC gefertigt. Der I/O-Die ist separiert und kommt im mit der älteren 12 nm Strukturbreite daher, welcher weiterhin von Gobalfoundries gefertigt.
Bei Spielen kann der AMD Ryzen 7 3700X dank der verbesserten IPC überzeugen. In Spielen erreicht der Ryzen 7 3700X etwa die Leistung eines Intel Core i7-8700K. Geschlagen geben muss sich der Ryzen momentan allerdings trotzdem, denn in den meisten Spielen bietet der Coffee-Lake-Prozessor etwas mehr Leistung. Zukünftige Unterstützung von mehr Kernen können das Blatt schnell wenden.
AMD Ryzen 9 3950X
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The AMD Ryzen 9 3950X is a high-end desktop processor with 16 cores based on the Zen 2 architecture. At launch in November 2019 it is the fastest CPU of the Matisse series. The 3950X clocks from 3.5 GHz (base) up to 4.7 GHz (Turbo for a single core). All sixteen cores can reach up to 4.1 GHz.
Thanks to the 16 cores and 32 threads, the 3950X offers excellent application performance - if the number of cores can be used. Thanks to the relatively high Turbo, the single core performance is also situated in the high end. For games however, there are faster CPUs, like the Core i9-10900K.
The Ryzen 9 3950X is manufactured in 7nm (the four CCX-cluster with the cores) at TSMC and 12 nm (I/O die) at Globalfoundries. The TDP is rated at 250 Watt and therefore the CPU needs a very powerful cooling system.
Model | AMD Ryzen 3 3300X | AMD Ryzen 7 3700X | AMD Ryzen 9 3950X | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Codename | Matisse (Zen 2) | Matisse (Zen 2) | Matisse (Zen 2) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Series | AMD Matisse (Ryzen 3000 Desktop) | AMD Matisse (Ryzen 3000 Desktop) | AMD Matisse (Ryzen 3000 Desktop) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Series: Matisse (Ryzen 3000 Desktop) Matisse (Zen 2) |
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Clock | 3800 - 4300 MHz | 3600 - 4400 MHz | 3500 - 4700 MHz | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
L1 Cache | 256 KB | 512 KB | 1 MB | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
L2 Cache | 2 MB | 4 MB | 8 MB | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
L3 Cache | 16 MB | 32 MB | 64 MB | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Cores / Threads | 4 / 8 | 8 / 16 | 16 / 32 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
TDP | 65 Watt | 65 Watt | 105 Watt | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Technology | 7 nm | 7 nm | 7 nm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Socket | AM4 (1331) | AM4 (LGA1331) | 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 | DDR4-3200 RAM, PCIe 4, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME | 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 | x86 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
$120 U.S. | $329 U.S. | $799 U.S. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Announced | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
max. Temp. | 95 °C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Manufacturer | www.amd.com | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Die Size | 2 x 72 mm + 125 mm (IO-Die) mm2 |
Benchmarks
Average Benchmarks AMD Ryzen 3 3300X → 100% n=36
Average Benchmarks AMD Ryzen 7 3700X → 147% n=36
Average Benchmarks AMD Ryzen 9 3950X → 196% n=36

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