AMD Athlon II X3 405e vs AMD EPYC 9184X
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CPU comparison with benchmarks
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| AMD Athlon II X3 405e | AMD EPYC 9184X | |
CPU comparisonAMD Athlon II X3 405e or AMD EPYC 9184X - 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 Athlon II X3 405e has 3 cores with 3 threads and clocks with a maximum frequency of 2.30 GHz. Up to 16 GB of memory is supported in 2 memory channels. The AMD Athlon II X3 405e was released in Q3/2009. The AMD EPYC 9184X has 16 cores with 32 threads and clocks with a maximum frequency of 4.20 GHz. The CPU supports up to 6144 GB of memory in 12 memory channels. The AMD EPYC 9184X was released in Q2/2023. |
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| AMD Athlon II (52) | Family | AMD EPYC (129) |
| AMD Athlon II X3 (Rana) (12) | CPU group | AMD EPYC 9004 (21) |
| 1 | Generation | 4 |
| Rana | Architecture | Genoa / Genoa-X (Zen 4) |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe AMD Athlon II X3 405e has 3 CPU cores and can calculate 3 threads in parallel. The clock frequency of the AMD Athlon II X3 405e is 2.30 GHz while the AMD EPYC 9184X has 16 CPU cores and 32 threads can calculate simultaneously. The clock frequency of the AMD EPYC 9184X is at 3.55 GHz (4.20 GHz). |
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| AMD Athlon II X3 405e | Characteristic | AMD EPYC 9184X |
| 3 | Cores | 16 |
| 3 | Threads | 32 |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.30 GHz | Frequency | 3.55 GHz |
| -- | Turbo Frequency (1 Core) | 4.20 GHz |
| -- | Turbo Frequency (All Cores) | 3.85 GHz |
Memory & PCIeThe AMD Athlon II X3 405e can use up to 16 GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The AMD EPYC 9184X supports up to 6144 GB of memory in 12 memory channels and achieves a memory bandwidth of up to 460.8 GB/s. |
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| AMD Athlon II X3 405e | Characteristic | AMD EPYC 9184X |
| DDR3-1333 | Memory | DDR5-4800 |
| 16 GB | Max. Memory | 6144 GB |
| 2 (Dual Channel) | Memory channels | 12 |
| 21.3 GB/s | Max. Bandwidth | 460.8 GB/s |
| No | ECC | Yes |
| 1.50 MB | L2 Cache | -- |
| -- | L3 Cache | 768.00 MB |
| 2.0 | PCIe version | 5.0 |
| -- | PCIe lanes | 128 |
| -- | PCIe Bandwidth | 504.1 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the AMD Athlon II X3 405e is 45 W, while the AMD EPYC 9184X has a TDP of 320 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| AMD Athlon II X3 405e | Characteristic | AMD EPYC 9184X |
| 45 W | TDP (PL1 / PBP) | 320 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | 400 W |
| -- | TDP down | -- |
| -- | Tjunction max. | 100 °C |
Technical detailsThe AMD Athlon II X3 405e is manufactured in 45 nm and has 1.50 MB cache. The AMD EPYC 9184X is manufactured in 5 nm and has a 768.00 MB cache. |
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| AMD Athlon II X3 405e | Characteristic | AMD EPYC 9184X |
| 45 nm | Technology | 5 nm |
| Unknown | Chip design | Chiplet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| MMX, 3DNow!, SSE3, SSE4a | ISA extensions | SSE4.2, AVX2, AVX-512, BFLOAT16, VNNI |
| AM3 | Socket | SP5 |
| AMD-V | Virtualization | AMD-V, SVM |
| No | AES-NI | Yes |
| Windows 10, Linux | Operating systems | Windows Server 2022, Linux, Windows 11 |
| Q3/2009 | Release date | Q2/2023 |
| -- | Release price | 4928 $ |
| show more data | show more data | |
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16C 32T @ 3.55 GHz (4.20 GHz) buy now on Amazon and save!
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Rate these processors
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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AMD Athlon II X3 405e
3C 3T @ 2.30 GHz |
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AMD EPYC 9184X
16C 32T @ 4.20 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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AMD Athlon II X3 405e
3C 3T @ 2.30 GHz |
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AMD EPYC 9184X
16C 32T @ 3.85 GHz |
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Estimated results for PassMark CPU Mark
Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
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AMD Athlon II X3 405e
3C 3T @ 2.30 GHz |
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AMD EPYC 9184X
16C 32T @ 3.85 GHz |
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Devices using this processor |
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| AMD Athlon II X3 405e | AMD EPYC 9184X |
| Unknown | Unknown |
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