Intel Xeon E7-8891 v2 vs Intel Xeon E7-4870 v2
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Intel Xeon E7-8891 v2 or Intel Xeon E7-8891 v2 – 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 Intel Xeon E7-8891 v2 features 10 processor cores and has the capability to manage 20 threads concurrently. It was released in Q1/2014 and belongs to the 4 generation of the Intel Xeon E7 series. To use the Intel Xeon E7-8891 v2, you'll need a motherboard with a LGA 2011 socket. The Intel Xeon E7-4870 v2 features 15 processor cores and has the capability to manage 30 threads concurrently. To use the Intel Xeon E7-4870 v2, you'll need a motherboard with a LGA 2011 socket. |
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| Desktop / Server | Segment | Desktop / Server |
| Intel Xeon E7-8891 v2 | Name | Intel Xeon E7-4870 v2 |
| Intel Xeon E7 v2 | Group | Intel Xeon E7 v2 |
| 4 | Generation | 4 |
| Intel Xeon E7 | Family | Intel Xeon E7 |
CPU Cores and Base Frequency |
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The Intel Xeon E7-8891 v2 has 10 CPU cores and can calculate 20 threads in parallel.
The clock frequency of the Intel Xeon E7-8891 v2 is 3.2 GHz and turbo frequency for one core is 3.7 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. The Intel Xeon E7-4870 v2 has 15 CPU cores and can calculate 30 threads in parallel. The clock frequency of the Intel Xeon E7-4870 v2 is 2.3 GHz and turbo frequency for one core is 2.9 GHz. |
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| No | Overclocking | No |
| 3.7 GHz | Turbo Frequency (1 core) | 2.9 GHz |
| 20 | Threads | 30 |
| Yes | Hyperthreading | Yes |
| 10x | Cores | 15x |
| 3.2 GHz | Frequency | 2.3 GHz |
| 10 | CPU Cores | 15 |
| normal | Core architecture | normal |
Internal Graphics |
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The Intel Xeon E7-8891 v2 does not have integrated graphics.
The Intel Xeon E7-4870 v2 does not have integrated graphics. |
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| -- | GPU frequency | -- |
| -- | Execution units | -- |
| -- | Release date | -- |
| -- | GPU (Turbo) | -- |
| -- | Max. displays | -- |
| -- | Shaders | -- |
| 0 bytes | Max. GPU Memory | 0 bytes |
| -- | Generation | -- |
| -- | Direct X | -- |
| -- | Technology | -- |
| GPU name | ||
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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| -- | h265 / HEVC (8 bit) | -- |
| -- | AV1 | -- |
| -- | VP9 | -- |
| -- | VC-1 | -- |
| -- | VP8 | -- |
| -- | h264 | -- |
| -- | JPEG | -- |
| -- | AVC | -- |
| -- | h265 / HEVC (10 bit) | -- |
Memory & PCIe |
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The processor supports a maximum memory capacity of 1.5 TB distributed across 4 memory channels. It offers a peak memory bandwidth of 51.2 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance.
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| 1.5 TB | Max. Memory | 1.5 TB |
| DDR3-1600 | Memory type | DDR3-1600 |
| pci | PCIe | pci |
| Yes | AES-NI | Yes |
| 51.2 GB/s | Bandwidth | 51.2 GB/s |
| Yes | ECC | Yes |
| 4 | Memory channels | 4 |
Thermal Management |
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The processor has a thermal design power (TDP) of 155 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 130 W watts. |
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| 155 W | TDP (PL1 / PBP) | 130 W |
| -- | Tjunction max | -- |
Technical details |
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The Intel Xeon E7-8891 v2 is manufactured using a 22 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 38.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The Intel Xeon E7-4870 v2 is manufactured using a 22 nm process. In total, this processor boasts a generous 30.0 MB cache. |
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| Windows 10, Linux | Operating systems | Windows 10, Linux |
| 0 bytes | L2-Cache | 0 bytes |
| SSE4.1, SSE4.2, AVX | ISA extensions | SSE4.1, SSE4.2, AVX |
| 38.0 MB | L3-Cache | 30.0 MB |
| Q1/2014 | Release date | Q1/2014 |
| 5000 $ | Release price | 3200 $ |
| Technical data sheet | Documents | Technical data sheet |
| -- | Part Number | -- |
| LGA 2011 | Socket | LGA 2011 |
| Ivy Bridge EX | Architecture | Ivy Bridge EX |
| VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
| 22 nm | Technology | 22 nm |
| Monolithic | Chip design | Monolithic |
| x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
