Intel Core i9-11900K | MediaTek Helio G99 | |
CPU comparisonIn this CPU comparison, we compare the Intel Core i9-11900K and the MediaTek Helio G99 and use benchmarks to check which processor is faster.
We compare the Intel Core i9-11900K 8 core processor released in Q1/2021 with the MediaTek Helio G99 which has 8 CPU cores and was introduced in Q3/2022. |
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Intel Core i9 (78) | Family | Mediatek Helio (37) |
Intel Core i 11000 (22) | CPU group | MediaTek Helio G99 (1) |
11 | Generation | 1 |
Rocket Lake S | Architecture | Cortex-A76 / Cortex-A55 |
Desktop / Server | Segment | Mobile |
Intel Core i9-10900K | Predecessor | -- |
Intel Core i9-12900K | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i9-11900K is a 8 core processor with a clock frequency of 3.50 GHz (5.30 GHz). The processor can compute 16 threads at the same time. The MediaTek Helio G99 clocks with 2.20 GHz, has 8 CPU cores and can calculate 8 threads in parallel. |
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Intel Core i9-11900K | Characteristic | MediaTek Helio G99 |
8 | Cores | 8 |
16 | Threads | 8 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | No |
Yes | Overclocking ? | No |
3.50 GHz (5.30 GHz) 8x Cypress Cove |
A-Core | 2.20 GHz 2x Cortex-A76 |
-- | B-Core | 2.00 GHz 6x Cortex-A55 |
Artificial Intelligence and Machine LearningProcessors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor. |
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Intel Core i9-11900K | Characteristic | MediaTek Helio G99 |
-- | AI hardware | Mediatek APU |
-- | AI specifications | MediaTek APU 2 @ 1 TOPS |
Internal GraphicsGraphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback. |
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Intel UHD Graphics 750 | GPU | ARM Mali-G57 MP2 |
0.35 GHz | GPU frequency | 0.25 GHz |
1.30 GHz | GPU (Turbo) | 1.07 GHz |
12 | GPU Generation | Vallhall 1 |
14 nm | Technology | 7 nm |
3 | Max. displays | 2 |
32 | Compute units | 2 |
256 | Shader | 32 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
64 GB | Max. GPU Memory | 4 GB |
12 | DirectX Version | 12 |
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 750 | GPU | ARM Mali-G57 MP2 |
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 | Codec VP8 | Decode / Encode |
Decode | Codec AV1 | Decode |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode / Encode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 128 GB of memory in a maximum of 2 memory channels is supported by the Intel Core i9-11900K, while the MediaTek Helio G99 supports a maximum of 12 GB of memory with a maximum memory bandwidth of 34.1 GB/s enabled. |
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Intel Core i9-11900K | Characteristic | MediaTek Helio G99 |
DDR4-3200 | Memory | LPDDR4X-4266 |
128 GB | Max. Memory | 12 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
51.2 GB/s | Max. Bandwidth | 34.1 GB/s |
No | ECC | No |
4.00 MB | L2 Cache | -- |
16.00 MB | L3 Cache | -- |
4.0 | PCIe version | -- |
20 | PCIe lanes | -- |
39.4 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Core i9-11900K has a TDP of 125 W. The TDP of the MediaTek Helio G99 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Core i9-11900K | Characteristic | MediaTek Helio G99 |
125 W | TDP (PL1 / PBP) | -- |
251 W @ 56 s | TDP (PL2) | -- |
-- | TDP up | -- |
95 W | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i9-11900K has 20.00 MB cache and is manufactured in 14 nm. The cache of MediaTek Helio G99 is at 0.00 MB. The processor is manufactured in 6 nm. |
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Intel Core i9-11900K | Characteristic | MediaTek Helio G99 |
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, AVX-512 | ISA extensions | -- |
LGA 1200 | Socket | -- |
VT-x, VT-x EPT, VT-d | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Windows 11, Linux | Operating systems | Android |
Q1/2021 | Release date | Q3/2022 |
539 $ | Release price | -- |
show more data | show more data | |
Intel Core i9-11900K
8C 16T @ 5.30 GHz |
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MediaTek Helio G99
8C 8T @ 2.20 GHz |
Intel Core i9-11900K
8C 16T @ 4.80 GHz |
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MediaTek Helio G99
8C 8T @ 2.20 GHz |
Intel Core i9-11900K
8C 16T @ 5.30 GHz |
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MediaTek Helio G99
8C 8T @ 2.20 GHz |
Intel Core i9-11900K
8C 16T @ 4.80 GHz |
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MediaTek Helio G99
8C 8T @ 2.20 GHz |
Intel Core i9-11900K
Intel UHD Graphics 750 @ 1.30 GHz |
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MediaTek Helio G99
ARM Mali-G57 MP2 @ 1.07 GHz |
Intel Core i9-11900K
8C 16T @ 4.80 GHz |
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MediaTek Helio G99
8C 8T @ 2.20 GHz |
Intel Core i9-11900K
8C 16T @ 5.30 GHz |
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MediaTek Helio G99
8C 8T @ 2.20 GHz |
Intel Core i9-11900K
8C 16T @ 4.80 GHz |
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MediaTek Helio G99
8C 8T @ 2.20 GHz |
Intel Core i9-11900K
8C 16T @ 5.30 GHz |
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MediaTek Helio G99
8C 8T @ 2.20 GHz |
Intel Core i9-11900K
8C 16T @ 4.80 GHz |
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MediaTek Helio G99
8C 8T @ 2.20 GHz |
Intel Core i9-11900K
8C 16T @ 3.50 GHz |
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MediaTek Helio G99
8C 8T @ 2.20 GHz |
Intel Core i9-11900K
8C 16T @ 3.50 GHz |
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MediaTek Helio G99
8C 8T @ 2.20 GHz |
Intel Core i9-11900K
8C 16T @ 4.80 GHz |
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MediaTek Helio G99
8C 8T @ 2.20 GHz |
Intel Core i9-11900K
8C 16T @ 4.80 GHz |
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MediaTek Helio G99
8C 8T @ 2.20 GHz |
Intel Core i9-11900K
8C 16T @ 3.50 GHz |
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MediaTek Helio G99
8C 8T @ 2.20 GHz |
Intel Core i9-11900K
8C 16T @ 5.30 GHz |
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MediaTek Helio G99
8C 8T @ 2.20 GHz |
Intel Core i9-11900K
8C 16T @ 4.80 GHz |
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MediaTek Helio G99
8C 8T @ 2.20 GHz |
Intel Core i9-11900K
8C 16T @ 3.50 GHz |
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MediaTek Helio G99
8C 8T @ 2.20 GHz |
Devices using this processor |
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Intel Core i9-11900K | MediaTek Helio G99 |
Unknown | Unknown |