MediaTek Helio G99 | MediaTek Helio G85 | |
CPU comparisonMediaTek Helio G99 or MediaTek Helio G85 - 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 MediaTek Helio G85 has 8 cores with 8 threads and clocks with a maximum frequency of 2.00 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The MediaTek Helio G85 was released in Q2/2020. |
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Mediatek Helio (37) | Family | Mediatek Helio (37) |
MediaTek Helio G99 (1) | CPU group | MediaTek Helio G70/G80 (4) |
1 | Generation | 1 |
Cortex-A76 / Cortex-A55 | Architecture | Cortex-A75 / Cortex-A55 |
Smartphone / Tablet | Segment | Smartphone / Tablet |
-- | Predecessor | -- |
-- | Successor | -- |
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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 MediaTek Helio G85 has 8 CPU cores with a clock frequency of 2.00 GHz. |
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MediaTek Helio G99 | Characteristic | MediaTek Helio G85 |
8 | Cores | 8 |
8 | Threads | 8 |
hybrid (big.LITTLE) | Core architecture | hybrid (big.LITTLE) |
No | Hyperthreading | No |
No | Overclocking ? | No |
2.20 GHz 2x Cortex-A76 |
A-Core | 2.00 GHz 2x Cortex-A75 |
2.00 GHz 6x Cortex-A55 |
B-Core | 1.80 GHz 6x Cortex-A55 |
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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MediaTek Helio G99 | Characteristic | MediaTek Helio G85 |
Mediatek APU | AI hardware | -- |
MediaTek APU 2 @ 1 TOPS | AI specifications | -- |
-- | 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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ARM Mali-G57 MP2 | GPU | ARM Mali-G52 MP2 |
0.25 GHz | GPU frequency | 1.00 GHz |
1.07 GHz | GPU (Turbo) | -- |
Vallhall 1 | GPU Generation | Bifrost 2 |
7 nm | Technology | 16 nm |
2 | Max. displays | 2 |
2 | Compute units | 2 |
32 | Shader | 32 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
4 GB | Max. GPU Memory | -- |
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 | ARM Mali-G52 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 / Encode | Codec VP8 | Decode / Encode |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode / Encode | Codec VC-1 | Decode / Encode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe MediaTek Helio G99 supports a maximum of 12 GB of memory in 2 memory channels. The MediaTek Helio G85 can connect up to 8 GB of memory in 2 memory channels. |
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MediaTek Helio G99 | Characteristic | MediaTek Helio G85 |
LPDDR4X-4266 | Memory | |
12 GB | Max. Memory | 8 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
34.1 GB/s | Max. Bandwidth | 14.4 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
-- | L3 Cache | -- |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
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 MediaTek Helio G85 is --. |
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MediaTek Helio G99 | Characteristic | MediaTek Helio G85 |
-- | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe MediaTek Helio G99 has a 0.00 MB cache, while the MediaTek Helio G85 cache has a total of 0.00 MB. |
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MediaTek Helio G99 | Characteristic | MediaTek Helio G85 |
6 nm | Technology | 12 nm |
Chiplet | Chip design | Chiplet |
Armv8-A (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
-- | ISA extensions | -- |
-- | Socket | -- |
None | Virtualization | None |
No | AES-NI | No |
Android | Operating systems | Android |
Q3/2022 | Release date | Q2/2020 |
-- | Release price | -- |
show more data | show more data | |
MediaTek Helio G99
8C 8T @ 2.20 GHz |
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MediaTek Helio G85
8C 8T @ 2.00 GHz |
MediaTek Helio G99
8C 8T @ 2.20 GHz |
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MediaTek Helio G85
8C 8T @ 2.00 GHz |
MediaTek Helio G99
8C 8T @ 2.20 GHz |
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MediaTek Helio G85
8C 8T @ 2.00 GHz |
MediaTek Helio G99
8C 8T @ 2.20 GHz |
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MediaTek Helio G85
8C 8T @ 2.00 GHz |
MediaTek Helio G99
ARM Mali-G57 MP2 @ 1.07 GHz |
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MediaTek Helio G85
ARM Mali-G52 MP2 @ 1.00 GHz |
MediaTek Helio G99
8C 8T @ 2.20 GHz |
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MediaTek Helio G85
8C 8T @ 2.00 GHz |
MediaTek Helio G99
8C 8T @ 2.20 GHz |
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MediaTek Helio G85
8C 8T @ 2.00 GHz |
MediaTek Helio G99
8C 8T @ 2.20 GHz |
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MediaTek Helio G85
8C 8T @ 2.00 GHz |
MediaTek Helio G99
8C 8T @ 2.20 GHz |
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MediaTek Helio G85
8C 8T @ 2.00 GHz |
MediaTek Helio G99
8C 8T @ 2.20 GHz |
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MediaTek Helio G85
8C 8T @ 2.00 GHz |
Devices using this processor |
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MediaTek Helio G99 | MediaTek Helio G85 |
Unknown | Unknown |