Intel Core i7-8086K | Qualcomm Snapdragon 780G | |
CPU comparisonIntel Core i7-8086K or Qualcomm Snapdragon 780G - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.
The Intel Core i7-8086K has 6 cores with 12 threads and clocks with a maximum frequency of 5.00 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Core i7-8086K was released in Q2/2018. The Qualcomm Snapdragon 780G has 8 cores with 8 threads and clocks with a maximum frequency of 2.40 GHz. The CPU supports up to 16 GB of memory in 2 memory channels. The Qualcomm Snapdragon 780G was released in Q2/2021. |
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Intel Core i7 (298) | Family | Qualcomm Snapdragon (102) |
Intel Core i 8000 (20) | CPU group | Qualcomm Snapdragon 780 (2) |
8 | Generation | 4 |
Coffee Lake S | Architecture | Kryo 670 |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | Qualcomm Snapdragon 782G |
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CPU Cores and Base FrequencyThe Intel Core i7-8086K has 6 CPU cores and can calculate 12 threads in parallel. The clock frequency of the Intel Core i7-8086K is 4.00 GHz (5.00 GHz) while the Qualcomm Snapdragon 780G has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Qualcomm Snapdragon 780G is at 2.40 GHz. |
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Intel Core i7-8086K | Characteristic | Qualcomm Snapdragon 780G |
6 | Cores | 8 |
12 | Threads | 8 |
normal | Core architecture | hybrid (Prime / big.LITTLE) |
Yes | Hyperthreading | No |
Yes | Overclocking ? | No |
4.00 GHz (5.00 GHz) | A-Core | 2.40 GHz 1x Kryo 670 Prime |
-- | B-Core | 2.20 GHz 3x Kryo 670 Gold |
-- | C-Core | 1.90 GHz 4x Kryo 670 Silver |
Internal GraphicsThe Intel Core i7-8086K or Qualcomm Snapdragon 780G has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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Intel UHD Graphics 630 | GPU | Qualcomm Adreno 642 |
0.35 GHz | GPU frequency | -- |
1.20 GHz | GPU (Turbo) | -- |
9.5 | GPU Generation | 5 |
14 nm | Technology | 5 nm |
3 | Max. displays | 1 |
24 | Compute units | 4 |
192 | Shader | 384 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
64 GB | Max. GPU Memory | 4 GB |
12 | DirectX Version | 12.0 |
Hardware codec supportA 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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Intel UHD Graphics 630 | GPU | Qualcomm Adreno 642 |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | Decode / Encode |
Decode / Encode | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i7-8086K can use up to 128 GB of memory in 2 memory channels. The maximum memory bandwidth is 42.7 GB/s. The Qualcomm Snapdragon 780G supports up to 16 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 34.1 GB/s. |
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Intel Core i7-8086K | Characteristic | Qualcomm Snapdragon 780G |
DDR4-2666 | Memory | LPDDR4X-4266 |
128 GB | Max. Memory | 16 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
42.7 GB/s | Max. Bandwidth | 34.1 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
12.00 MB | L3 Cache | 2.00 MB |
3.0 | PCIe version | -- |
16 | PCIe lanes | -- |
15.8 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i7-8086K is 95 W, while the Qualcomm Snapdragon 780G has a TDP of 5 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i7-8086K | Characteristic | Qualcomm Snapdragon 780G |
95 W | TDP (PL1 / PBP) | 5 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Core i7-8086K is manufactured in 14 nm and has 12.00 MB cache. The Qualcomm Snapdragon 780G is manufactured in 5 nm and has a 2.00 MB cache. |
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Intel Core i7-8086K | Characteristic | Qualcomm Snapdragon 780G |
14 nm | Technology | 5 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | -- |
LGA 1151-2 | Socket | -- |
VT-x, VT-x EPT, VT-d | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Windows 11, Linux | Operating systems | Android |
Q2/2018 | Release date | Q2/2021 |
410 $ | Release price | -- |
show more data | show more data | |
Intel Core i7-8086K
6C 12T @ 5.00 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
Intel Core i7-8086K
6C 12T @ 4.30 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
Intel Core i7-8086K
6C 12T @ 5.00 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
Intel Core i7-8086K
6C 12T @ 4.30 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
Intel Core i7-8086K
Intel UHD Graphics 630 @ 1.20 GHz |
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Qualcomm Snapdragon 780G
Qualcomm Adreno 642 @ 0.00 GHz |
Intel Core i7-8086K
6C 12T @ 4.30 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
Intel Core i7-8086K
6C 12T @ 5.00 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
Intel Core i7-8086K
6C 12T @ 4.30 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
Intel Core i7-8086K
6C 12T @ 4.00 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
Intel Core i7-8086K
6C 12T @ 4.30 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
Intel Core i7-8086K
6C 12T @ 4.00 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
Intel Core i7-8086K
6C 12T @ 5.00 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
Intel Core i7-8086K
6C 12T @ 4.30 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
Intel Core i7-8086K
6C 12T @ 4.00 GHz |
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Qualcomm Snapdragon 780G
8C 8T @ 2.40 GHz |
Devices using this processor |
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Intel Core i7-8086K | Qualcomm Snapdragon 780G |
Unknown | Unknown |