AMD Athlon II X3 455 vs Intel Xeon D-2766NT
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CPU comparison with benchmarks |
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CPU lineage |
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AMD Athlon II X3 455 or AMD Athlon II X3 455 – which processor offers superior performance? In this comparison, we examine disparities and assess which of these two CPUs outperforms the other. We delve into technical specifications and benchmark outcomes.
The AMD Athlon II X3 455 features 3 processor cores and has the capability to manage 3 threads concurrently. It was released in Q4/2010 and belongs to the 1 generation of the AMD Athlon II series. To use the AMD Athlon II X3 455, you'll need a motherboard with a AM3 socket. The Intel Xeon D-2766NT features 14 processor cores and has the capability to manage 28 threads concurrently. It was released in Q1/2022 and belongs to the 4 generation of the Intel Xeon D series. To use the Intel Xeon D-2766NT, you'll need a motherboard with a BGA 2579 socket. |
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| AMD Athlon II | Family | Intel Xeon D |
| Desktop / Server | Segment | Desktop / Server |
| AMD Athlon II X3 (Rana) | Group | Intel Xeon D-2700 |
| 1 | Generation | 4 |
| AMD Athlon II X3 455 | Name | Intel Xeon D-2766NT |
CPU Cores and Base Frequency |
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The AMD Athlon II X3 455 has 3 CPU cores and can calculate 3 threads in parallel.
The clock frequency of the AMD Athlon II X3 455 is 3.3 GHz The 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 2.0 GHz and turbo frequency for one core is 3.1 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. |
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| No | Overclocking | No |
| None | None | 3.1 GHz |
| 3.3 GHz | Frequency | 2.0 GHz |
| 3 | Threads | 28 |
| 3x | Cores | 14x Sunny Cove |
| normal | Core architecture | normal |
| No | Hyperthreading | Yes |
| 3 | CPU Cores | 14 |
Internal Graphics |
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The AMD Athlon II X3 455 does not have integrated graphics.
The Intel Xeon D-2766NT does not have integrated graphics. |
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| -- | Execution units | -- |
| -- | Technology | -- |
| -- | Direct X | -- |
| -- | Release date | -- |
| -- | Shaders | -- |
| -- | GPU frequency | -- |
| -- | Max. displays | -- |
| GPU name | ||
| -- | Generation | -- |
| -- | GPU (Turbo) | -- |
| 0 bytes | Max. GPU Memory | 0 bytes |
Artificial Intelligence and Machine Learning |
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| -- | AI specifications | -- |
| -- | AI hardware | -- |
Hardware codec support |
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A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
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| -- | AVC | -- |
| -- | h265 / HEVC (8 bit) | -- |
| -- | h265 / HEVC (10 bit) | -- |
| -- | VP9 | -- |
| -- | AV1 | -- |
| -- | JPEG | -- |
| -- | h264 | -- |
| -- | VP8 | -- |
| -- | VC-1 | -- |
Memory & PCIe |
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The processor supports a maximum memory capacity of 16.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 21.3 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
The processor supports a maximum memory capacity of 1.0 TB distributed across 4 memory channels. It offers a peak memory bandwidth of 85.4 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance. |
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| No | ECC | Yes |
| pci | PCIe | pci |
| 2 | Memory channels | 4 |
| 21.3 GB/s | Bandwidth | 85.4 GB/s |
| DDR3-1333 | Memory type | DDR4-2666 |
| No | AES-NI | Yes |
| 16.0 GB | Max. Memory | 1.0 TB |
Thermal Management |
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The processor has a thermal design power (TDP) of 95 W watts.
TDP indicates the cooling solution needed to effectively manage the processor's heat. It generally provides an approximate indication of the actual power consumption of the CPU itself. The processor has a thermal design power (TDP) of 97 W watts. |
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| 95 W | TDP (PL1 / PBP) | 97 W |
| -- | Tjunction max | -- |
Technical details |
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The AMD Athlon II X3 455 is manufactured using a 45 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The Intel Xeon D-2766NT is manufactured using a 10 nm process. |
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| Windows 10, Linux | Operating systems | Windows 10, Linux |
| 45 nm | Technology | 10 nm |
| -- | Chip design | Monolithic |
| SSE3, SSE4a, MMX, 3DNow! | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
| -- | Part Number | -- |
| Q4/2010 | Release date | Q1/2022 |
| Rana | Architecture | Ice Lake |
| Technical data sheet | Documents | Technical data sheet |
| AMD-V | Virtualization | VT-x, VT-x EPT, VT-d |
| AM3 | Socket | BGA 2579 |
| 1.5 MB | L2-Cache | 20.0 MB |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| 0 bytes | L3-Cache | 0 bytes |
| -- | Release price | 1248 $ |
Estimated results for PassMark CPU Mark
Geekbench 5, 64bit (Multi-Core)
Geekbench 5, 64bit (Single-Core)
