CPU comparison with benchmarks |
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CPU lineage |
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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 Core i7-5650U features 2 processor cores and has the capability to manage 4 threads concurrently. It was released in Q1/2015 and belongs to the 5 generation of the Intel Core i7 series. To use the Intel Core i7-5650U, you'll need a motherboard with a BGA 1168 socket. |
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Desktop / Server | Segment | Mobile |
Intel Xeon E7-8891 v2 | Name | Intel Core i7-5650U |
Intel Xeon E7 v2 | Group | Intel Core i 5000U |
4 | Generation | 5 |
Intel Xeon E7 | Family | Intel Core i7 |
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 Core i7-5650U has 2 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Core i7-5650U is 2.2 GHz and turbo frequency for one core is 3.1 GHz. |
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No | Overclocking | No |
3.7 GHz | Turbo Frequency (1 core) | 3.1 GHz |
20 | Threads | 4 |
Yes | Hyperthreading | Yes |
10x | Cores | 2x |
3.2 GHz | Frequency | 2.2 GHz |
10 | CPU Cores | 2 |
normal | Core architecture | normal |
None | None | 3.1 GHz |
Internal Graphics |
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The Intel Xeon E7-8891 v2 does not have integrated graphics.
The Intel Core i7-5650U has integrated graphics, called iGPU for short. Specifically, the Intel Core i7-5650U uses the Intel HD Graphics 6000, which has 384 texture shaders and 48 execution units. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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-- | GPU frequency | 0.3 GHz |
-- | Execution units | 48 |
-- | Release date | Q1/2015 |
-- | GPU (Turbo) | 1.0 GHz |
-- | Max. displays | -- |
-- | Shaders | 384 |
0 bytes | Max. GPU Memory | 8.0 GB |
-- | Generation | 8 |
-- | Direct X | 11.2 |
-- | Technology | 14 nm |
GPU name | Intel HD Graphics 6000 | |
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) | No |
-- | AV1 | No |
-- | VP9 | No |
-- | VC-1 | Decode |
-- | VP8 | Decode |
-- | h264 | Decode / Encode |
-- | JPEG | Decode |
-- | AVC | Decode / Encode |
-- | h265 / HEVC (10 bit) | No |
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.
The processor supports a maximum memory capacity of 16.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 25.6 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 | 16.0 GB |
DDR3-1600 | Memory type | DDR3-1866 |
pci | PCIe | pci |
Yes | AES-NI | Yes |
51.2 GB/s | Bandwidth | 25.6 GB/s |
Yes | ECC | No |
4 | Memory channels | 2 |
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 15 W watts. |
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155 W | TDP (PL1 / PBP) | 15 W |
None | TDP down | 9.5 W |
-- | Tjunction max | 105 °C |
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 Core i7-5650U is manufactured using a 14 nm process. In total, this processor boasts a generous 4.0 MB cache. |
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Windows 10, Linux | Operating systems | Windows 10, Linux |
0 bytes | L2-Cache | 512.0 KB |
SSE4.1, SSE4.2, AVX | ISA extensions | SSE4.1, SSE4.2, AVX2 |
38.0 MB | L3-Cache | 4.0 MB |
Q1/2014 | Release date | Q1/2015 |
5000 $ | Release price | -- |
Technical data sheet | Documents | Technical data sheet |
-- | Part Number | -- |
LGA 2011 | Socket | BGA 1168 |
Ivy Bridge EX | Architecture | Broadwell U |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
22 nm | Technology | 14 nm |
Monolithic | Chip design | Monolithic |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |