Qualcomm Snapdragon 860 vs MediaTek Helio G99

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CPU comparison with benchmarks


Qualcomm Snapdragon 860 CPU1 vs CPU2 MediaTek Helio G99
Qualcomm Snapdragon 860 MediaTek Helio G99

CPU comparison

In this CPU comparison, we compare the Qualcomm Snapdragon 860 and the MediaTek Helio G99 and use benchmarks to check which processor is faster.

We compare the Qualcomm Snapdragon 860 8 core processor released in Q1/2021 with the MediaTek Helio G99 which has 8 CPU cores and was introduced in Q3/2022.
Qualcomm Snapdragon (102) Family Mediatek Helio (37)
Qualcomm Snapdragon 855/860 (3) CPU group MediaTek Helio G99 (1)
6 Generation 1
Kryo 485 Architecture Cortex-A76 / Cortex-A55
Mobile Segment Mobile
Qualcomm Snapdragon 855 Plus Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Qualcomm Snapdragon 860 is a 8 core processor with a clock frequency of 2.96 GHz. The processor can compute 8 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.

Qualcomm Snapdragon 860 Characteristic MediaTek Helio G99
8 Cores 8
8 Threads 8
hybrid (Prime / big.LITTLE) Core architecture hybrid (big.LITTLE)
No Hyperthreading No
No Overclocking ? No
2.96 GHz
1x Kryo 485 Prime
A-Core 2.20 GHz
2x Cortex-A76
2.42 GHz
3x Kryo 485 Gold
B-Core 2.00 GHz
6x Cortex-A55
1.80 GHz
4x Kryo 485 Silver
C-Core --

Artificial Intelligence and Machine Learning

Processors 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.

Qualcomm Snapdragon 860 Characteristic MediaTek Helio G99
Qualcomm AI engine AI hardware Mediatek APU
Hexagon 690 @ 7 TOPS AI specifications MediaTek APU 2 @ 1 TOPS

Internal Graphics

Graphics (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.

Qualcomm Adreno 640 GPU ARM Mali-G57 MP2
0.25 GHz GPU frequency 0.25 GHz
0.68 GHz GPU (Turbo) 1.07 GHz
5 GPU Generation Vallhall 1
7 nm Technology 7 nm
1 Max. displays 2
4 Compute units 2
384 Shader 32
No Hardware Raytracing No
No Frame Generation No
4 GB Max. GPU Memory 4 GB
12.0 DirectX Version 12

Hardware codec support

A 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.

Qualcomm Adreno 640 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 / Encode Codec VP8 Decode / Encode
No Codec AV1 Decode
No Codec AVC Decode / Encode
No Codec VC-1 Decode / Encode
No Codec JPEG Decode / Encode

Memory & PCIe

Up to 16 GB of memory in a maximum of 4 memory channels is supported by the Qualcomm Snapdragon 860, while the MediaTek Helio G99 supports a maximum of 12 GB of memory with a maximum memory bandwidth of 34.1 GB/s enabled.

Qualcomm Snapdragon 860 Characteristic MediaTek Helio G99
LPDDR4X-4266 Memory LPDDR4X-4266
16 GB Max. Memory 12 GB
4 (Quad Channel) Memory channels 2 (Dual Channel)
34.1 GB/s Max. Bandwidth 34.1 GB/s
No ECC No
2.00 MB L2 Cache --
3.00 MB L3 Cache --
-- PCIe version --
-- PCIe lanes --
-- PCIe Bandwidth --

Thermal Management

The Qualcomm Snapdragon 860 has a TDP of --. The TDP of the MediaTek Helio G99 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Qualcomm Snapdragon 860 Characteristic MediaTek Helio G99
-- TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Qualcomm Snapdragon 860 has 5.00 MB cache and is manufactured in 7 nm. The cache of MediaTek Helio G99 is at 0.00 MB. The processor is manufactured in 6 nm.

Qualcomm Snapdragon 860 Characteristic MediaTek Helio G99
7 nm Technology 6 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
Q1/2021 Release date Q3/2022
-- Release price --
show more data show more data


Rate these processors

Here you can rate the Qualcomm Snapdragon 860 to help other visitors make their purchasing decisions. The average rating is 5.0 stars (4 ratings). Rate now:
Here you can rate the MediaTek Helio G99 to help other visitors make their purchasing decisions. The average rating is 4.3 stars (31 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 2 CPU benchmarks
Qualcomm Snapdragon 860 (100%)
MediaTek Helio G99 (74%)
⌀ Multi core performance in 3 CPU benchmarks
Qualcomm Snapdragon 860 (100%)
MediaTek Helio G99 (69%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Qualcomm Snapdragon 860 Qualcomm Snapdragon 860
8C 8T @ 2.96 GHz
733 (100%)
MediaTek Helio G99 MediaTek Helio G99
8C 8T @ 2.20 GHz
543 (74%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Qualcomm Snapdragon 860 Qualcomm Snapdragon 860
8C 8T @ 2.96 GHz
2698 (100%)
MediaTek Helio G99 MediaTek Helio G99
8C 8T @ 2.20 GHz
1814 (67%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Qualcomm Snapdragon 860 Qualcomm Snapdragon 860
8C 8T @ 2.96 GHz
972 (100%)
MediaTek Helio G99 MediaTek Helio G99
8C 8T @ 2.20 GHz
712 (73%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Qualcomm Snapdragon 860 Qualcomm Snapdragon 860
8C 8T @ 2.96 GHz
2634 (100%)
MediaTek Helio G99 MediaTek Helio G99
8C 8T @ 2.20 GHz
1874 (71%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Qualcomm Snapdragon 860 Qualcomm Snapdragon 860
Qualcomm Adreno 640 @ 0.68 GHz
1037 (100%)
MediaTek Helio G99 MediaTek Helio G99
ARM Mali-G57 MP2 @ 1.07 GHz
274 (26%)

AnTuTu 9 Benchmark

The AnTuTu 9 benchmark is very well suited to measuring the performance of a smartphone. AnTuTu 9 is quite heavy on 3D graphics and can now also use the "Metal" graphics interface. In AnTuTu, memory and UX (user experience) are also tested by simulating browser and app usage. AnTuTu version 9 can compare any ARM CPU running on Android or iOS. Devices may not be directly comparable when benchmarked on different operating systems.

In the AnTuTu 9 benchmark, the single-core performance of a processor is only slightly weighted. The rating is made up of the multi-core performance of the processor, the speed of the working memory, and the performance of the internal graphics.
Qualcomm Snapdragon 860 Qualcomm Snapdragon 860
8C 8T @ 2.96 GHz
542771 (100%)
MediaTek Helio G99 MediaTek Helio G99
8C 8T @ 2.20 GHz
369410 (68%)

Performance for Artificial Intelligence (AI) and Machine Learning (ML)

Processors 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. The performance is given in the number (trillions) of arithmetic operations per second (TOPS).
Qualcomm Snapdragon 860 Qualcomm Snapdragon 860
8C 8T @ 2.96 GHz
7 (100%)
MediaTek Helio G99 MediaTek Helio G99
8C 8T @ 2.20 GHz
1 (14%)

AnTuTu 8 Benchmark

The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.

In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
Qualcomm Snapdragon 860 Qualcomm Snapdragon 860
8C 8T @ 2.96 GHz
560128 (100%)
MediaTek Helio G99 MediaTek Helio G99
8C 8T @ 2.20 GHz
0 (0%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Qualcomm Snapdragon 860 Qualcomm Snapdragon 860
8C 8T @ 2.96 GHz
0 (0%)
MediaTek Helio G99 MediaTek Helio G99
8C 8T @ 2.20 GHz
4243 (100%)

Devices using this processor

Qualcomm Snapdragon 860 MediaTek Helio G99
Unknown Unknown

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