CPU comparison with benchmarks |
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CPU lineage |
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Intel Core i7-6800K or Intel Core i7-6800K – 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 Core i7-6800K features 6 processor cores and has the capability to manage 12 threads concurrently. It was released in Q2/2016 and belongs to the 6 generation of the Intel Core i7 Extreme Edition series. To use the Intel Core i7-6800K, you'll need a motherboard with a LGA 2011-3 socket. The Intel Atom C3850 features 12 processor cores and has the capability to manage 12 threads concurrently. It was released in Q3/2017 and belongs to the 5 generation of the Intel Atom series. To use the Intel Atom C3850, you'll need a motherboard with a BGA 1310 socket. |
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6 | Generation | 5 |
Intel Core i7-6800K | Name | Intel Atom C3850 |
Intel Core i7 Extreme Edition | Family | Intel Atom |
Desktop / Server | Segment | Desktop / Server |
Intel Core i 6000 | Group | Intel Atom C3000 |
CPU Cores and Base Frequency |
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The Intel Core i7-6800K has 6 CPU cores and can calculate 12 threads in parallel.
The clock frequency of the Intel Core i7-6800K is 3.4 GHz and turbo frequency for one core is 3.6 GHz. The number of CPU cores greatly affects the speed of the processor and is an important performance indicator. The Intel Atom C3850 has 12 CPU cores and can calculate 12 threads in parallel. The clock frequency of the Intel Atom C3850 is 2.1 GHz and turbo frequency for one core is 2.4 GHz. |
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12 | Threads | 12 |
Yes | Hyperthreading | No |
3.4 GHz | Frequency | 2.1 GHz |
6 | CPU Cores | 12 |
normal | Core architecture | normal |
3.6 GHz | Turbo Frequency (1 core) | 2.4 GHz |
6x | Cores | 12x |
Yes | Overclocking | No |
Internal Graphics |
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The Intel Core i7-6800K does not have integrated graphics.
The Intel Atom C3850 does not have integrated graphics. |
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GPU name | ||
-- | Shaders | -- |
-- | Technology | -- |
-- | GPU frequency | -- |
-- | Execution units | -- |
-- | GPU (Turbo) | -- |
-- | Direct X | -- |
-- | Generation | -- |
0 bytes | Max. GPU Memory | 0 bytes |
-- | Release date | -- |
-- | Max. displays | -- |
Artificial Intelligence and Machine Learning |
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-- | AI hardware | -- |
-- | AI specifications | -- |
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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-- | JPEG | -- |
-- | AV1 | -- |
-- | VC-1 | -- |
-- | h265 / HEVC (10 bit) | -- |
-- | h265 / HEVC (8 bit) | -- |
-- | h264 | -- |
-- | VP8 | -- |
-- | AVC | -- |
-- | VP9 | -- |
Memory & PCIe |
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The processor supports a maximum memory capacity of 128.0 GB distributed across 4 memory channels. It offers a peak memory bandwidth of 76.8 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 256.0 GB distributed across 2 memory channels. It offers a peak memory bandwidth of 38.4 GB/s. Both the type and quantity of memory can have a substantial impact on the overall system performance. |
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Yes | AES-NI | Yes |
No | ECC | Yes |
pci | PCIe | pci |
DDR4-2400 | Memory type | DDR4-2400 |
4 | Memory channels | 2 |
128.0 GB | Max. Memory | 256.0 GB |
76.8 GB/s | Bandwidth | 38.4 GB/s |
Thermal Management |
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The processor has a thermal design power (TDP) of 140 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 25 W watts. |
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100 °C | Tjunction max | 100 °C |
140 W | TDP (PL1 / PBP) | 25 W |
Technical details |
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The Intel Core i7-6800K is manufactured using a 14 nm process.
A smaller manufacturing process indicates a more contemporary and energy-efficient CPU. In total, this processor boasts a generous 15.0 MB cache. A substantial cache can significantly enhance the processor's performance, particularly in scenarios like gaming. The Intel Atom C3850 is manufactured using a 14 nm process. |
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628 $ | Release price | 323 $ |
14 nm | Technology | 14 nm |
x86-64 (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
Technical data sheet | Documents | Technical data sheet |
0 bytes | L2-Cache | 12.0 MB |
15.0 MB | L3-Cache | 0 bytes |
SSE4.1, SSE4.2, AVX2 | ISA extensions | SSE4.1, SSE4.2 |
VT-x, VT-x EPT, VT-d | Virtualization | VT-x, VT-x EPT, VT-d |
-- | Part Number | -- |
Monolithic | Chip design | Monolithic |
LGA 2011-3 | Socket | BGA 1310 |
Skylake S | Architecture | Denverton |
Q2/2016 | Release date | Q3/2017 |
Windows 10, Linux | Operating systems | Windows 10, Linux |