Intel Xeon D-2766NT vs AMD Athlon II X3 405e
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CPU comparison with benchmarks
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| Intel Xeon D-2766NT | AMD Athlon II X3 405e | |
CPU comparisonIntel Xeon D-2766NT or AMD Athlon II X3 405e - 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 Intel Xeon D-2766NT has 14 cores with 28 threads and clocks with a maximum frequency of 3.10 GHz. Up to 1024 GB of memory is supported in 4 memory channels. The Intel Xeon D-2766NT was released in Q1/2022. The AMD Athlon II X3 405e has 3 cores with 3 threads and clocks with a maximum frequency of 2.30 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The AMD Athlon II X3 405e was released in Q3/2009. |
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| Intel Xeon D (79) | Family | AMD Athlon II (52) |
| Intel Xeon D-2700 (16) | CPU group | AMD Athlon II X3 (Rana) (12) |
| 4 | Generation | 1 |
| Ice Lake | Architecture | Rana |
| Desktop / Server | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon D-2766NT has 14 CPU cores and can calculate 28 threads in parallel. The clock frequency of the Intel Xeon D-2766NT is 2.00 GHz (3.10 GHz) while the AMD Athlon II X3 405e has 3 CPU cores and 3 threads can calculate simultaneously. The clock frequency of the AMD Athlon II X3 405e is at 2.30 GHz. |
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| Intel Xeon D-2766NT | Characteristic | AMD Athlon II X3 405e |
| 14 | Cores | 3 |
| 28 | Threads | 3 |
| normal | Core architecture | normal |
| Yes | Hyperthreading | No |
| No | Overclocking ? | No |
| 2.00 GHz | Frequency | 2.30 GHz |
| 3.10 GHz | Turbo Frequency (1 Core) | -- |
| 2.50 GHz | Turbo Frequency (All Cores) | -- |
Memory & PCIeThe Intel Xeon D-2766NT can use up to 1024 GB of memory in 4 memory channels. The maximum memory bandwidth is 85.4 GB/s. The AMD Athlon II X3 405e supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 21.3 GB/s. |
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| Intel Xeon D-2766NT | Characteristic | AMD Athlon II X3 405e |
| DDR4-2666 | Memory | DDR3-1333 |
| 1024 GB | Max. Memory | 16 GB |
| 4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
| 85.4 GB/s | Max. Bandwidth | 21.3 GB/s |
| Yes | ECC | No |
| 20.00 MB | L2 Cache | 1.50 MB |
| -- | L3 Cache | -- |
| 4.0 | PCIe version | 2.0 |
| 32 | PCIe lanes | -- |
| 63.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon D-2766NT is 97 W, while the AMD Athlon II X3 405e has a TDP of 45 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| Intel Xeon D-2766NT | Characteristic | AMD Athlon II X3 405e |
| 97 W | TDP (PL1 / PBP) | 45 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe Intel Xeon D-2766NT is manufactured in 10 nm and has 20.00 MB cache. The AMD Athlon II X3 405e is manufactured in 45 nm and has a 1.50 MB cache. |
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| Intel Xeon D-2766NT | Characteristic | AMD Athlon II X3 405e |
| 10 nm | Technology | 45 nm |
| Monolithic | Chip design | Unknown |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | MMX, 3DNow!, SSE3, SSE4a |
| BGA 2579 | Socket | AM3 |
| VT-x, VT-x EPT, VT-d | Virtualization | AMD-V |
| Yes | AES-NI | No |
| Windows 10, Linux | Operating systems | Windows 10, Linux |
| Q1/2022 | Release date | Q3/2009 |
| 1248 $ | Release price | -- |
| show more data | show more data | |
14C 28T @ 2.00 GHz (3.10 GHz) buy now on Amazon and save!
3C 3T @ 2.30 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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Intel Xeon D-2766NT
14C 28T @ 3.10 GHz |
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AMD Athlon II X3 405e
3C 3T @ 2.30 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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Intel Xeon D-2766NT
14C 28T @ 2.50 GHz |
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AMD Athlon II X3 405e
3C 3T @ 2.30 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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Intel Xeon D-2766NT
14C 28T @ 2.50 GHz |
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AMD Athlon II X3 405e
3C 3T @ 2.30 GHz |
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Devices using this processor |
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| Intel Xeon D-2766NT | AMD Athlon II X3 405e |
| Unknown | Unknown |
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