AMD Phenom II X4 955 | AMD Ryzen 3 2300X | |
CPU comparisonAMD Phenom II X4 955 or AMD Ryzen 3 2300X - 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 Phenom II X4 955 has 4 cores with 4 threads and clocks with a maximum frequency of 3.20 GHz. Up to GB of memory is supported in 2 memory channels. The AMD Phenom II X4 955 was released in Q2/2009. The AMD Ryzen 3 2300X has 4 cores with 4 threads and clocks with a maximum frequency of 4.00 GHz. The CPU supports up to GB of memory in 2 memory channels. The AMD Ryzen 3 2300X was released in Q3/2018. |
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AMD Phenom II (52) | Family | AMD Ryzen 3 (33) |
AMD Phenom II - 800/900 (23) | CPU group | AMD Ryzen 2000 (9) |
4 | Generation | 2 |
Deneb (K10) | Architecture | Pinnacle Ridge (Zen+) |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | AMD Ryzen 3 1300X |
-- | Successor | AMD Ryzen 3 3300X |
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CPU Cores and Base FrequencyThe AMD Phenom II X4 955 is a 4 core processor with a clock frequency of 3.20 GHz. The AMD Ryzen 3 2300X has 4 CPU cores with a clock frequency of 3.50 GHz (4.00 GHz). |
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AMD Phenom II X4 955 | Characteristic | AMD Ryzen 3 2300X |
4 | Cores | 4 |
4 | Threads | 4 |
normal | Core architecture | normal |
No | Hyperthreading | No |
Yes | Overclocking ? | Yes |
3.20 GHz | Frequency | 3.50 GHz |
-- | Turbo Frequency (1 Core) | 4.00 GHz |
-- | Turbo Frequency (All Cores) | 3.80 GHz |
Memory & PCIeThe AMD Phenom II X4 955 supports a maximum of GB of memory in 2 memory channels. The AMD Ryzen 3 2300X can connect up to GB of memory in 2 memory channels. |
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AMD Phenom II X4 955 | Characteristic | AMD Ryzen 3 2300X |
DDR3-1333, DDR2-1066 | Memory | DDR4-2933 |
Max. Memory | ||
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
21.3 GB/s | Max. Bandwidth | 46.9 GB/s |
No | ECC | Yes |
-- | L2 Cache | 2.00 MB |
6.00 MB | L3 Cache | 8.00 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 20 |
-- | PCIe Bandwidth | 19.7 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Phenom II X4 955 has a TDP of 125 W, that of the AMD Ryzen 3 2300X is 65 W. |
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AMD Phenom II X4 955 | Characteristic | AMD Ryzen 3 2300X |
125 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 95 °C |
Technical detailsThe AMD Phenom II X4 955 has a 6.00 MB cache, while the AMD Ryzen 3 2300X cache has a total of 10.00 MB. |
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AMD Phenom II X4 955 | Characteristic | AMD Ryzen 3 2300X |
45 nm | Technology | 12 nm |
Unknown | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE3, SSE4a | ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 |
AM3 | Socket | AM4 (PGA 1331) |
AMD-V | Virtualization | AMD-V, SVM |
No | AES-NI | Yes |
Windows 10, Linux | Operating systems | Windows 10, Windows 11, Linux |
Q2/2009 | Release date | Q3/2018 |
-- | Release price | -- |
show more data | show more data | |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Ryzen 3 2300X
4C 4T @ 4.00 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Ryzen 3 2300X
4C 4T @ 4.00 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Ryzen 3 2300X
4C 4T @ 3.80 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Ryzen 3 2300X
4C 4T @ 3.80 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Ryzen 3 2300X
4C 4T @ 3.80 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Ryzen 3 2300X
4C 4T @ 4.00 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Ryzen 3 2300X
4C 4T @ 3.80 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Ryzen 3 2300X
4C 4T @ 3.80 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Ryzen 3 2300X
4C 4T @ 3.80 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Ryzen 3 2300X
4C 4T @ 3.50 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Ryzen 3 2300X
4C 4T @ 4.00 GHz |
AMD Phenom II X4 955
4C 4T @ 3.20 GHz |
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AMD Ryzen 3 2300X
4C 4T @ 3.80 GHz |
Devices using this processor |
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AMD Phenom II X4 955 | AMD Ryzen 3 2300X |
Unknown | Unknown |