CPU comparison with benchmarks |
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CPU lineage |
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AMD EPYC 7642 or AMD EPYC 7642 – 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 EPYC 7642 features 48 processor cores and has the capability to manage 96 threads concurrently. It was released in Q3/2019 and belongs to the 2 generation of the AMD EPYC series. To use the AMD EPYC 7642, you'll need a motherboard with a SP3 socket. The Intel Core2 Duo T5270 features 2 processor cores and has the capability to manage 2 threads concurrently. It belongs to the 1 generation of the Intel Celeron series. To use the Intel Core2 Duo T5270, you'll need a motherboard with a PGA 478 socket. |
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| Desktop / Server | Segment | Mobile |
| AMD EPYC 7642 | Name | Intel Core2 Duo T5270 |
| AMD EPYC | Family | Intel Celeron |
| 2 | Generation | 1 |
| AMD EPYC 7002 | Group | Intel Core 2 Duo T5000 |
CPU Cores and Base Frequency |
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The AMD EPYC 7642 has 48 CPU cores and can calculate 96 threads in parallel.
The clock frequency of the AMD EPYC 7642 is 2.3 GHz and turbo frequency for one core is 3.3 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. The Intel Core2 Duo T5270 has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Intel Core2 Duo T5270 is 1.4 GHz |
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| 3.3 GHz | Turbo Frequency (1 core) | None |
| No | Overclocking | No |
| normal | Core architecture | normal |
| 2.3 GHz | Frequency | 1.4 GHz |
| 96 | Threads | 2 |
| Yes | Hyperthreading | No |
| 48 | CPU Cores | 2 |
| 48x | Cores | 2x |
Internal Graphics |
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The AMD EPYC 7642 does not have integrated graphics.
The Intel Core2 Duo T5270 does not have integrated graphics. |
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| -- | GPU frequency | -- |
| -- | Release date | -- |
| -- | Direct X | -- |
| GPU name | ||
| -- | Technology | -- |
| -- | Max. displays | -- |
| -- | Shaders | -- |
| 0 bytes | Max. GPU Memory | 0 bytes |
| -- | Execution units | -- |
| -- | Generation | -- |
| -- | GPU (Turbo) | -- |
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 | -- |
| -- | VC-1 | -- |
| -- | VP9 | -- |
| -- | h265 / HEVC (10 bit) | -- |
| -- | h264 | -- |
| -- | VP8 | -- |
| -- | h265 / HEVC (8 bit) | -- |
| -- | JPEG | -- |
| -- | AV1 | -- |
Memory & PCIe |
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| 8 | Memory channels | -- |
| 0 bytes | Max. Memory | 0 bytes |
| pci | PCIe | pci |
| Yes | AES-NI | No |
| Yes | ECC | No |
| 204.8 GB/s | Bandwidth | -- |
| DDR4-3200 | Memory type | |
Thermal Management |
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The processor has a thermal design power (TDP) of 225 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 35 W watts. |
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| -- | Tjunction max | 100 °C |
| 225 W | TDP (PL1 / PBP) | 35 W |
Technical details |
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The AMD EPYC 7642 is manufactured using a 7 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 256.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The Intel Core2 Duo T5270 is manufactured using a 65 nm process. |
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| Q3/2019 | Release date | -- |
| -- | Part Number | -- |
| 0 bytes | L2-Cache | 2.0 MB |
| AMD-V, SVM | Virtualization | VT-x |
| SSE4a, SSE4.1, SSE4.2, FMA3, AVX2 | ISA extensions | SSE3, MMX, SSE, SSE2 |
| Chiplet | Chip design | Monolithic |
| Rome (Zen 2) | Architecture | Merom (Core) |
| 7 nm | Technology | 65 nm |
| SP3 | Socket | PGA 478 |
| Windows 10, Linux | Operating systems | |
| 8000 $ | Release price | -- |
| Technical data sheet | Documents | Technical data sheet |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| 256.0 MB | L3-Cache | 0 bytes |