AMD Ryzen 7 1800X | AMD Athlon II X3 425 | |
CPU comparisonAMD Ryzen 7 1800X or AMD Athlon II X3 425 - 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 7 1800X has 8 cores with 16 threads and clocks with a maximum frequency of 4.00 GHz. Up to 64 GB of memory is supported in 2 memory channels. The AMD Ryzen 7 1800X was released in Q1/2017. The AMD Athlon II X3 425 has 3 cores with 3 threads and clocks with a maximum frequency of 2.70 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The AMD Athlon II X3 425 was released in Q3/2009. |
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AMD Ryzen 7 (67) | Family | AMD Athlon II (52) |
AMD Ryzen 1000 (15) | CPU group | AMD Athlon II X3 (Rana) (12) |
1 | Generation | 1 |
Summit Ridge (Zen) | Architecture | Rana |
Desktop / Server | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Ryzen 7 1800X is a 8 core processor with a clock frequency of 3.60 GHz (4.00 GHz). The AMD Athlon II X3 425 has 3 CPU cores with a clock frequency of 2.70 GHz. |
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AMD Ryzen 7 1800X | Characteristic | AMD Athlon II X3 425 |
8 | Cores | 3 |
16 | Threads | 3 |
normal | Core architecture | normal |
Yes | Hyperthreading | No |
Yes | Overclocking ? | No |
3.60 GHz | Frequency | 2.70 GHz |
4.00 GHz | Turbo Frequency (1 Core) | -- |
3.80 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe AMD Ryzen 7 1800X supports a maximum of 64 GB of memory in 2 memory channels. The AMD Athlon II X3 425 can connect up to 16 GB of memory in 2 memory channels. |
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AMD Ryzen 7 1800X | Characteristic | AMD Athlon II X3 425 |
DDR4-2666 | Memory | DDR3-1333 |
64 GB | Max. Memory | 16 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
42.7 GB/s | Max. Bandwidth | 21.3 GB/s |
Yes | ECC | No |
-- | L2 Cache | 1.50 MB |
16.00 MB | L3 Cache | -- |
3.0 | PCIe version | 2.0 |
20 | PCIe lanes | -- |
19.7 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The AMD Ryzen 7 1800X has a TDP of 95 W, that of the AMD Athlon II X3 425 is 95 W. |
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AMD Ryzen 7 1800X | Characteristic | AMD Athlon II X3 425 |
95 W | TDP (PL1 / PBP) | 95 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
95 °C | Tjunction max. | -- |
Technical detailsThe AMD Ryzen 7 1800X has a 16.00 MB cache, while the AMD Athlon II X3 425 cache has a total of 1.50 MB. |
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AMD Ryzen 7 1800X | Characteristic | AMD Athlon II X3 425 |
14 nm | Technology | 45 nm |
Monolithic | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | ISA extensions | MMX, 3DNow!, SSE3, SSE4a |
AM4 (PGA 1331) | Socket | AM3 |
AMD-V, SVM | Virtualization | AMD-V |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Windows 10, Linux |
Q1/2017 | Release date | Q3/2009 |
450 $ | Release price | -- |
show more data | show more data | |
AMD Ryzen 7 1800X
8C 16T @ 4.00 GHz |
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AMD Athlon II X3 425
3C 3T @ 2.70 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.80 GHz |
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AMD Athlon II X3 425
3C 3T @ 2.70 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.80 GHz |
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AMD Athlon II X3 425
3C 3T @ 2.70 GHz |
AMD Ryzen 7 1800X
8C 16T @ 4.00 GHz |
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AMD Athlon II X3 425
3C 3T @ 2.70 GHz |
AMD Ryzen 7 1800X
8C 16T @ 4.00 GHz |
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AMD Athlon II X3 425
3C 3T @ 2.70 GHz |
AMD Ryzen 7 1800X
8C 16T @ 4.00 GHz |
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AMD Athlon II X3 425
3C 3T @ 2.70 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.80 GHz |
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AMD Athlon II X3 425
3C 3T @ 2.70 GHz |
AMD Ryzen 7 1800X
8C 16T @ 4.00 GHz |
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AMD Athlon II X3 425
3C 3T @ 2.70 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.80 GHz |
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AMD Athlon II X3 425
3C 3T @ 2.70 GHz |
AMD Ryzen 7 1800X
8C 16T @ 4.00 GHz |
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AMD Athlon II X3 425
3C 3T @ 2.70 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.80 GHz |
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AMD Athlon II X3 425
3C 3T @ 2.70 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.80 GHz |
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AMD Athlon II X3 425
3C 3T @ 2.70 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.80 GHz |
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AMD Athlon II X3 425
3C 3T @ 2.70 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.60 GHz |
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AMD Athlon II X3 425
3C 3T @ 2.70 GHz |
AMD Ryzen 7 1800X
8C 16T @ 4.00 GHz |
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AMD Athlon II X3 425
3C 3T @ 2.70 GHz |
AMD Ryzen 7 1800X
8C 16T @ 3.80 GHz |
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AMD Athlon II X3 425
3C 3T @ 2.70 GHz |
Devices using this processor |
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AMD Ryzen 7 1800X | AMD Athlon II X3 425 |
Unknown | Unknown |