MediaTek Helio G99 | Intel Core i9-11900H | |
CPU comparisonMediaTek Helio G99 or Intel Core i9-11900H - 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 MediaTek Helio G99 has 8 cores with 8 threads and clocks with a maximum frequency of 2.20 GHz. Up to 12 GB of memory is supported in 2 memory channels. The MediaTek Helio G99 was released in Q3/2022. The Intel Core i9-11900H has 8 cores with 16 threads and clocks with a maximum frequency of 4.90 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Core i9-11900H was released in Q2/2021. |
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Mediatek Helio (37) | Family | Intel Core i9 (78) |
MediaTek Helio G99 (1) | CPU group | Intel Core i 11000H (17) |
1 | Generation | 11 |
Cortex-A76 / Cortex-A55 | Architecture | Tiger Lake H |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | Intel Core i9-12900H |
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CPU Cores and Base FrequencyThe MediaTek Helio G99 is a 8 core processor with a clock frequency of 2.20 GHz. The Intel Core i9-11900H has 8 CPU cores with a clock frequency of 2.50 GHz (4.90 GHz). |
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MediaTek Helio G99 | Characteristic | Intel Core i9-11900H |
8 | Cores | 8 |
8 | Threads | 16 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.20 GHz 2x Cortex-A76 |
A-Core | 2.50 GHz (4.90 GHz) |
2.00 GHz 6x Cortex-A55 |
B-Core | -- |
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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MediaTek Helio G99 | Characteristic | Intel Core i9-11900H |
Mediatek APU | AI hardware | -- |
MediaTek APU 2 @ 1 TOPS | AI specifications | -- |
Internal GraphicsThe 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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ARM Mali-G57 MP2 | GPU | Intel UHD Graphics 11th Gen (32 EU) |
0.25 GHz | GPU frequency | 0.35 GHz |
1.07 GHz | GPU (Turbo) | 1.45 GHz |
Vallhall 1 | GPU Generation | 11 |
7 nm | Technology | 10 nm |
2 | Max. displays | 3 |
2 | Compute units | 32 |
32 | Shader | 256 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
4 GB | Max. GPU Memory | 64 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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ARM Mali-G57 MP2 | GPU | Intel UHD Graphics 11th Gen (32 EU) |
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 |
Decode | Codec AV1 | Decode |
Decode / Encode | Codec AVC | Decode / Encode |
Decode / Encode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe MediaTek Helio G99 supports a maximum of 12 GB of memory in 2 memory channels. The Intel Core i9-11900H can connect up to 128 GB of memory in 2 memory channels. |
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MediaTek Helio G99 | Characteristic | Intel Core i9-11900H |
LPDDR4X-4266 | Memory | DDR4-3200 |
12 GB | Max. Memory | 128 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
34.1 GB/s | Max. Bandwidth | 51.2 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
-- | L3 Cache | 24.00 MB |
-- | PCIe version | 4.0 |
-- | PCIe lanes | 20 |
-- | PCIe Bandwidth | 39.4 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The MediaTek Helio G99 has a TDP of --, that of the Intel Core i9-11900H is 45 W. |
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MediaTek Helio G99 | Characteristic | Intel Core i9-11900H |
-- | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | 35 W |
-- | Tjunction max. | 100 °C |
Technical detailsThe MediaTek Helio G99 has a 0.00 MB cache, while the Intel Core i9-11900H cache has a total of 24.00 MB. |
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MediaTek Helio G99 | Characteristic | Intel Core i9-11900H |
6 nm | Technology | 10 nm |
Chiplet | Chip design | Monolithic |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
-- | Socket | BGA 1787 |
None | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Android | Operating systems | Windows 10, Windows 11, Linux |
Q3/2022 | Release date | Q2/2021 |
-- | Release price | 546 $ |
show more data | show more data | |
MediaTek Helio G99
8C 8T @ 2.20 GHz |
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Intel Core i9-11900H
8C 16T @ 4.90 GHz |
MediaTek Helio G99
8C 8T @ 2.20 GHz |
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Intel Core i9-11900H
8C 16T @ 3.60 GHz |
MediaTek Helio G99
8C 8T @ 2.20 GHz |
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Intel Core i9-11900H
8C 16T @ 4.90 GHz |
MediaTek Helio G99
8C 8T @ 2.20 GHz |
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Intel Core i9-11900H
8C 16T @ 3.60 GHz |
MediaTek Helio G99
ARM Mali-G57 MP2 @ 1.07 GHz |
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Intel Core i9-11900H
Intel UHD Graphics 11th Gen (32 EU) @ 1.45 GHz |
MediaTek Helio G99
8C 8T @ 2.20 GHz |
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Intel Core i9-11900H
8C 16T @ 3.60 GHz |
MediaTek Helio G99
8C 8T @ 2.20 GHz |
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Intel Core i9-11900H
8C 16T @ 4.90 GHz |
MediaTek Helio G99
8C 8T @ 2.20 GHz |
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Intel Core i9-11900H
8C 16T @ 3.60 GHz |
MediaTek Helio G99
8C 8T @ 2.20 GHz |
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Intel Core i9-11900H
8C 16T @ 4.90 GHz |
MediaTek Helio G99
8C 8T @ 2.20 GHz |
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Intel Core i9-11900H
8C 16T @ 3.60 GHz |
MediaTek Helio G99
8C 8T @ 2.20 GHz |
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Intel Core i9-11900H
8C 16T @ 2.50 GHz |
MediaTek Helio G99
8C 8T @ 2.20 GHz |
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Intel Core i9-11900H
8C 16T @ 2.50 GHz |
MediaTek Helio G99
8C 8T @ 2.20 GHz |
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Intel Core i9-11900H
8C 16T @ 3.60 GHz |
MediaTek Helio G99
8C 8T @ 2.20 GHz |
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Intel Core i9-11900H
8C 16T @ 2.50 GHz |
MediaTek Helio G99
8C 8T @ 2.20 GHz |
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Intel Core i9-11900H
8C 16T @ 2.50 GHz |
Devices using this processor |
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MediaTek Helio G99 | Intel Core i9-11900H |
Unknown | Unknown |