Intel Core i7-9700K | Qualcomm Snapdragon 778G | |
CPU comparisonIntel Core i7-9700K or Qualcomm Snapdragon 778G - 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 i7-9700K has 8 cores with 8 threads and clocks with a maximum frequency of 4.90 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Core i7-9700K was released in Q4/2018. The Qualcomm Snapdragon 778G 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 778G was released in Q2/2021. |
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Intel Core i7 (298) | Family | Qualcomm Snapdragon (104) |
Intel Core i 9000 (34) | CPU group | Qualcomm Snapdragon 778 (2) |
9 | Generation | 4 |
Coffee Lake S Refresh | Architecture | Kryo 670 |
Desktop / Server | Segment | Mobile |
Intel Core i7-8700K | Predecessor | -- |
Intel Core i7-10700K | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-9700K is a 8 core processor with a clock frequency of 3.60 GHz (4.90 GHz). The Qualcomm Snapdragon 778G has 8 CPU cores with a clock frequency of 2.40 GHz. |
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Intel Core i7-9700K | Characteristic | Qualcomm Snapdragon 778G |
8 | Cores | 8 |
8 | Threads | 8 |
normal | Core architecture | hybrid (Prime / big.LITTLE) |
No | Hyperthreading | No |
Yes | Overclocking ? | No |
3.60 GHz (4.90 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 |
NPU AI performanceThe performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. |
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Intel Core i7-9700K | Characteristic | Qualcomm Snapdragon 778G |
-- | AI hardware | Qualcomm AI engine |
-- | AI specifications | Hexagon 770 @ 12 TOPS |
-- | NPU + CPU + iGPU | -- |
Integrated graphics (iGPU)The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs. |
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Intel UHD Graphics 630 | GPU | Qualcomm Adreno 642L |
0.35 GHz | GPU frequency | -- |
1.20 GHz | GPU (Turbo) | -- |
9.5 | GPU Generation | 5 |
14 nm | Technology | 6 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 642L |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | Decode |
Decode / Encode | Codec VP8 | Decode |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i7-9700K supports a maximum of 128 GB of memory in 2 memory channels. The Qualcomm Snapdragon 778G can connect up to 16 GB of memory in 2 memory channels. |
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Intel Core i7-9700K | Characteristic | Qualcomm Snapdragon 778G |
DDR4-2666 | Memory | LPDDR5-6400 |
128 GB | Max. Memory | 16 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
42.7 GB/s | Max. Bandwidth | 51.2 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 TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i7-9700K has a TDP of 95 W, that of the Qualcomm Snapdragon 778G is --. |
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Intel Core i7-9700K | Characteristic | Qualcomm Snapdragon 778G |
95 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i7-9700K has a 12.00 MB cache, while the Qualcomm Snapdragon 778G cache has a total of 2.00 MB. |
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Intel Core i7-9700K | Characteristic | Qualcomm Snapdragon 778G |
14 nm | Technology | 6 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 |
Q4/2018 | Release date | Q2/2021 |
520 $ | Release price | -- |
show more data | show more data | |
Intel Core i7-9700K
8C 8T @ 4.90 GHz |
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Qualcomm Snapdragon 778G
8C 8T @ 2.40 GHz |
Intel Core i7-9700K
8C 8T @ 4.60 GHz |
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Qualcomm Snapdragon 778G
8C 8T @ 2.40 GHz |
Intel Core i7-9700K
8C 8T @ 4.90 GHz |
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Qualcomm Snapdragon 778G
8C 8T @ 2.40 GHz |
Intel Core i7-9700K
8C 8T @ 4.60 GHz |
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Qualcomm Snapdragon 778G
8C 8T @ 2.40 GHz |
Intel Core i7-9700K
8C 8T @ 4.60 GHz |
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Qualcomm Snapdragon 778G
8C 8T @ 2.40 GHz |
Intel Core i7-9700K
8C 8T @ 4.90 GHz |
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Qualcomm Snapdragon 778G
8C 8T @ 2.40 GHz |
Intel Core i7-9700K
8C 8T @ 4.90 GHz |
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Qualcomm Snapdragon 778G
8C 8T @ 2.40 GHz |
Intel Core i7-9700K
8C 8T @ 4.90 GHz |
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Qualcomm Snapdragon 778G
8C 8T @ 2.40 GHz |
Intel Core i7-9700K
8C 8T @ 4.60 GHz |
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Qualcomm Snapdragon 778G
8C 8T @ 2.40 GHz |
Intel Core i7-9700K
8C 8T @ 4.90 GHz |
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Qualcomm Snapdragon 778G
8C 8T @ 2.40 GHz |
Intel Core i7-9700K
8C 8T @ 4.60 GHz |
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Qualcomm Snapdragon 778G
8C 8T @ 2.40 GHz |
Intel Core i7-9700K
Intel UHD Graphics 630 @ 1.20 GHz |
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Qualcomm Snapdragon 778G
Qualcomm Adreno 642L @ 0.00 GHz |
Intel Core i7-9700K
8C 8T @ 3.60 GHz |
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Qualcomm Snapdragon 778G
8C 8T @ 2.40 GHz |
Intel Core i7-9700K
8C 8T @ 3.60 GHz |
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Qualcomm Snapdragon 778G
8C 8T @ 2.40 GHz |
Intel Core i7-9700K
8C 8T @ 3.60 GHz |
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Qualcomm Snapdragon 778G
8C 8T @ 2.40 GHz |
Intel Core i7-9700K
8C 8T @ 4.60 GHz |
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Qualcomm Snapdragon 778G
8C 8T @ 2.40 GHz |
Intel Core i7-9700K
8C 8T @ 4.60 GHz |
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Qualcomm Snapdragon 778G
8C 8T @ 2.40 GHz |
Intel Core i7-9700K
8C 8T @ 4.90 GHz |
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Qualcomm Snapdragon 778G
8C 8T @ 2.40 GHz |
Intel Core i7-9700K
8C 8T @ 3.60 GHz |
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Qualcomm Snapdragon 778G
8C 8T @ 2.40 GHz |
Intel Core i7-9700K
8C 8T @ 4.90 GHz |
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Qualcomm Snapdragon 778G
8C 8T @ 2.40 GHz |
Intel Core i7-9700K
8C 8T @ 4.60 GHz |
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Qualcomm Snapdragon 778G
8C 8T @ 2.40 GHz |
Intel Core i7-9700K
8C 8T @ 3.60 GHz |
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Qualcomm Snapdragon 778G
8C 8T @ 2.40 GHz |
Devices using this processor |
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Intel Core i7-9700K | Qualcomm Snapdragon 778G |
Memory PC Intel i7-9700K Memory PC Aufrüst-Kit Bundle i7-9700K Megaport High End Gaming-PC Intel Core i7-9700K |
Samsung Galaxy A73 5G Xiaomi Civi S1 Oppo Reno7 5G |