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AMD Ryzen 3 1300X | AMD Ryzen 9 3950X | |
CPU comparisonAMD Ryzen 3 1300X or AMD Ryzen 9 3950X - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The AMD Ryzen 3 1300X has 4 cores with 4 threads and clocks with a maximum frequency of 3.90 GHz. Up to 64 GB of memory is supported in 2 memory channels. The AMD Ryzen 3 1300X was released in Q1/2017. The AMD Ryzen 9 3950X has 16 cores with 32 threads and clocks with a maximum frequency of 4.70 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The AMD Ryzen 9 3950X was released in Q3/2019. |
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AMD Ryzen 3 | Family | AMD Ryzen 9 |
AMD Ryzen 1000 | CPU group | AMD Ryzen 3000 |
1 | Generation | 3 |
Summit Ridge (Zen) | Architecture | Matisse (Zen 2) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
AMD Ryzen 3 2300X | Successor | AMD Ryzen 9 5950X |
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CPU Cores and Base FrequencyThe AMD Ryzen 3 1300X is a 4 core processor with a clock frequency of 3.40 GHz (3.90 GHz). The AMD Ryzen 9 3950X has 16 CPU cores with a clock frequency of --. |
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4 | Cores | 16 |
4 | Threads | 32 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
Yes | Overclocking ? | Yes |
3.40 GHz | Frequency | 3.50 GHz |
3.90 GHz | Turbo Frequency (1 Core) | 4.70 GHz |
3.60 GHz | Turbo Frequency (All Cores) | 4.00 GHz |
Memory & PCIeThe AMD Ryzen 3 1300X supports a maximum of 64 GB of memory in 2 memory channels. The AMD Ryzen 9 3950X can connect up to 128 GB of memory in 2 memory channels. |
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DDR4-2666 | Memory | DDR4-3200 |
64 GB | Max. Memory | 128 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
42.7 GB/s | Max. Bandwidth | 51.2 GB/s |
Yes | ECC | Yes |
2.00 MB | L2 Cache | |
8.00 MB | L3 Cache | 64.00 MB |
3.0 | PCIe version | 4.0 |
20 | PCIe lanes | 20 |
19.7 GB/s | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen 3 1300X has a TDP of 65 W, that of the AMD Ryzen 9 3950X is 105 W. |
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65 W | TDP (PL1 / PBP) | 105 W |
-- | TDP (PL2) | 142 W |
-- | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | 95 °C |
Technical detailsThe AMD Ryzen 3 1300X has a 10.00 MB cache, while the AMD Ryzen 9 3950X cache has a total of 64.00 MB. |
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14 nm | Technology | 7 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
AM4 (PGA 1331) | Socket | AM4 (PGA 1331) |
AMD-V, SVM | Virtualization | AMD-V, SVM |
Yes | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q1/2017 | Release date | Q3/2019 |
135 $ | Release price | 650 $ |
show more data | show more data | |
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AMD Ryzen 3 1300X
4C 4T @ 3.90 GHz |
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AMD Ryzen 9 3950X
16C 32T @ 4.70 GHz |
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AMD Ryzen 3 1300X
4C 4T @ 3.90 GHz |
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AMD Ryzen 9 3950X
16C 32T @ 4.70 GHz |
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AMD Ryzen 3 1300X
4C 4T @ 3.90 GHz |
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AMD Ryzen 9 3950X
16C 32T @ 4.70 GHz |
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AMD Ryzen 3 1300X
4C 4T @ 3.60 GHz |
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AMD Ryzen 9 3950X
16C 32T @ 4.00 GHz |
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AMD Ryzen 3 1300X
4C 4T @ 3.90 GHz |
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AMD Ryzen 9 3950X
16C 32T @ 4.70 GHz |
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AMD Ryzen 3 1300X
4C 4T @ 3.60 GHz |
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AMD Ryzen 9 3950X
16C 32T @ 4.00 GHz |
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AMD Ryzen 3 1300X
4C 4T @ 3.90 GHz |
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AMD Ryzen 9 3950X
16C 32T @ 4.70 GHz |
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AMD Ryzen 3 1300X
4C 4T @ 3.60 GHz |
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AMD Ryzen 9 3950X
16C 32T @ 4.00 GHz |
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AMD Ryzen 3 1300X
4C 4T @ 3.90 GHz |
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AMD Ryzen 9 3950X
16C 32T @ 4.70 GHz |
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AMD Ryzen 3 1300X
4C 4T @ 3.60 GHz |
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AMD Ryzen 9 3950X
16C 32T @ 4.00 GHz |
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AMD Ryzen 3 1300X
4C 4T @ 3.60 GHz |
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AMD Ryzen 9 3950X
16C 32T @ 4.00 GHz |
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AMD Ryzen 3 1300X
4C 4T @ 3.60 GHz |
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AMD Ryzen 9 3950X
16C 32T @ 4.00 GHz |
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AMD Ryzen 3 1300X
4C 4T @ 3.60 GHz |
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AMD Ryzen 9 3950X
16C 32T @ 4.00 GHz |
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AMD Ryzen 3 1300X
4C 4T @ 3.60 GHz |
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AMD Ryzen 9 3950X
16C 32T @ 4.00 GHz |
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AMD Ryzen 3 1300X
4C 4T @ 3.40 GHz |
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AMD Ryzen 9 3950X
16C 32T @ 3.50 GHz |
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AMD Ryzen 3 1300X
4C 4T @ 3.90 GHz |
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AMD Ryzen 9 3950X
16C 32T @ 4.70 GHz |
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AMD Ryzen 3 1300X
4C 4T @ 3.60 GHz |
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AMD Ryzen 9 3950X
16C 32T @ 4.00 GHz |
Devices using this processor |
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AMD Ryzen 3 1300X | AMD Ryzen 9 3950X |
Unknown | Memory PC High End Gaming PC AMD Ryzen 9 3950X Kiebel Gamer-PC Loki [184903] |