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MediaTek Helio G99 vs Apple A12X Bionic
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
MediaTek Helio G99
53 %
8C / 8T · 2.20 GHz
Apple A12X Bionic
100 %
8C / 8T · 2.49 GHz
Geekbench 6 Multi-Core
Multi-core performance
MediaTek Helio G99
40 %
8C / 8T · 2.20 GHz
Apple A12X Bionic
100 %
8C / 8T · 2.49 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
MediaTek Helio G99
48 %
8C / 8T · 2.20 GHz
Apple A12X Bionic
100 %
8C / 8T · 2.49 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
MediaTek Helio G99
38 %
8C / 8T · 2.20 GHz
Apple A12X Bionic
100 %
8C / 8T · 2.49 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
MediaTek Helio G99
27 %
ARM Mali-G57 MP2
Apple A12X Bionic
100 %
Apple A12X
AI performance (NPU)
MediaTek Helio G99
20 %
8C / 8T · 2.20 GHz
Apple A12X Bionic
100 %
8C / 8T · 2.49 GHz
More benchmarks
Cinebench R23 (SC)
690 entries
690 entries
Cinebench R23 (MC)
665 entries
665 entries
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
Geekbench 5 (SC)
2,512 entries
2,512 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
AnTuTu 10 Benchmark
25 entries
25 entries
AnTuTu 9 Benchmark
90 entries
90 entries
AnTuTu 8 Benchmark
118 entries
118 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
AI performance (NPU)
218 entries
218 entries
Specifications
At a glance
|
Wischen
|
MediaTek Helio G99 | Apple A12X Bionic |
|---|---|---|
| Family | Mediatek Helio (37) | Apple A series (27) |
| CPU group | MediaTek Helio G99 (1) | Apple A12/A12X/A12Z (3) |
| Architecture | Cortex-A76 / Cortex-A55 | A12 |
| Technology | 6 nm | 7 nm |
| Segment | Smartphone / Tablet | Smartphone / Tablet |
| Socket | ||
| Predecessor | Apple A10X Fusion | |
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
MediaTek Helio G99 | Apple A12X Bionic |
|---|---|---|
| CPU Cores / Threads | 8 / 8 | 8 / 8 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | hybrid (big.LITTLE) | hybrid (big.LITTLE) |
| Core Cluster 1: | 2x Cortex-A76 2.20 GHz |
4x Vortex 2.49 GHz |
| Core Cluster 2: | 6x Cortex-A55 2.00 GHz |
4x Tempest 1.59 GHz |
| L2-Cache | 8.00 MB | |
| L3-Cache | ||
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
MediaTek Helio G99 | Apple A12X Bionic |
|---|---|---|
| GPU name | ARM Mali-G57 MP2 | Apple A12X |
| GPU frequency | 0.25 - 1.07 GHz | 1.13 GHz |
| CUs / Shader | 2 / 32 | 28 / 448 |
| Raytracing | ✗ | ✗ |
| Max. displays | 2 | 1 |
| Max. GPU Memory | 4 GB | 6 GB |
| Technology | 7 nm | 7 nm |
| Release date | Q2/2020 | Q3/2018 |
NPU AI performance
|
Wischen
|
MediaTek Helio G99 | Apple A12X Bionic |
|---|---|---|
| AI hardware | Mediatek APU | Apple Neural Engine |
| AI specifications | MediaTek APU 2 @ 1 TOPS | 8 Neural cores @ 5 TOPS |
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
MediaTek Helio G99 | Apple A12X Bionic |
|---|---|---|
| Memory | LPDDR4X-4266 (34.1 GB/s) | LPDDR4X-4266 (68.2 GB/s) |
| Max. Memory | 12 GB | 6 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | ||
| PCIe Bandwidth |
Thermal Management
|
Wischen
|
MediaTek Helio G99 | Apple A12X Bionic |
|---|---|---|
| TDP | 15 W | |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
Technical details
|
Wischen
|
MediaTek Helio G99 | Apple A12X Bionic |
|---|---|---|
| Chip design | Chiplet | Chiplet |
| AES-NI | ✗ | ✗ |
| Operating systems | Android | iOS |
| Instruction set | Armv8-A (64 bit) | Armv8-A (64 bit) |
| ISA extensions | ||
| Release date | Q3/2022 | Q3/2018 |
| Release price | ||
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of MediaTek Helio G99 is 3.9 stars (314 ratings), while Apple A12X Bionic has received 4.2 stars (82 ratings).
Click on the stars to rate one or both processors.
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