Apple A8 MediaTek Helio G99
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Apple A8 vs MediaTek Helio G99

Last updated:

Performance Overview
Average performance across multiple benchmarks

Single-core performance
Rank 2 - 59 %
Apple A8
Rank 1 - 100 %
MediaTek Helio G99
Multi-core performance
Rank 2 - 34 %
Apple A8
Rank 1 - 100 %
MediaTek Helio G99
Geekbench 6 Single-Core

Geekbench 6 Single-Core
Single-core performance

Apple A8
Apple A8 58 %
2C / 2T · 1.50 GHz
412
MediaTek Helio G99
8C / 8T · 2.20 GHz
712
Geekbench 6 Multi-Core

Geekbench 6 Multi-Core
Multi-core performance

Apple A8
Apple A8 31 %
2C / 2T · 1.50 GHz
588
MediaTek Helio G99
8C / 8T · 2.20 GHz
1,875
Geekbench 5, 64bit Single-Core

Geekbench 5, 64bit Single-Core
Single-core performance

Apple A8
Apple A8 60 %
2C / 2T · 1.50 GHz
324
MediaTek Helio G99
8C / 8T · 2.20 GHz
543
Geekbench 5, 64bit Multi-Core

Geekbench 5, 64bit Multi-Core
Multi-core performance

Apple A8
Apple A8 33 %
2C / 2T · 1.50 GHz
607
MediaTek Helio G99
8C / 8T · 2.20 GHz
1,814
iGPU - FP32 Performance (Single-precision GFLOPS)

iGPU - FP32 Performance (Single-precision GFLOPS)

Apple A8
Apple A8 50 %
Apple A8
136
MediaTek Helio G99
ARM Mali-G57 MP2
274

More benchmarks

At a glance

Wischen
Apple A8MediaTek Helio G99
FamilyApple A series (27)Mediatek Helio (37)
CPU groupApple A8/A8X (2)MediaTek Helio G99 (1)
ArchitectureA8Cortex-A76 / Cortex-A55
Technology20 nm6 nm
SegmentSmartphone / TabletSmartphone / Tablet
Socket
PredecessorApple A7
SuccessorApple A9

CPU Cores and Base Frequency

Wischen
Apple A8MediaTek Helio G99
CPU Cores / Threads2 / 28 / 8
Hyperthreading / SMT
Core architecturenormalhybrid (big.LITTLE)
Core Cluster 1: 2x Typhoon
1.50 GHz
2x Cortex-A76
2.20 GHz
Core Cluster 2: 6x Cortex-A55
2.00 GHz
L2-Cache1.00 MB
L3-Cache4.00 MB
Overclocking

Integrated graphics (iGPU)

Wischen
Apple A8MediaTek Helio G99
GPU nameApple A8ARM Mali-G57 MP2
GPU frequency0.53 GHz0.25 - 1.07 GHz
CUs / Shader16 / 1282 / 32
Raytracing
Max. displays12
Max. GPU Memory4 GB4 GB
Technology20 nm7 nm
Release dateQ3/2014Q2/2020

NPU AI performance

Wischen
Apple A8MediaTek Helio G99
AI hardwareMediatek APU
AI specificationsMediaTek APU 2 @ 1 TOPS
NPU + CPU + iGPU

Memory & PCIe

Wischen
Apple A8MediaTek Helio G99
MemoryLPDDR3-1600 (12.8 GB/s)
LPDDR4X-4266 (34.1 GB/s)
Max. Memory1 GB12 GB
Memory channels12
ECCNoNo
PCIe
PCIe Bandwidth

Thermal Management

Wischen
Apple A8MediaTek Helio G99
TDP5 W
TDP (PL2)
TDP up
TDP down
T. junction max.

Technical details

Wischen
Apple A8MediaTek Helio G99
Chip designChipletChiplet
AES-NI
Operating systemsiOSAndroid
Instruction setArmv8-A (64 bit)Armv8-A (64 bit)
ISA extensions
Release dateQ3/2014Q3/2022
Release price
DocumentsTechnical data sheet

Your rating

Here you can rate one or both of the processors. The average rating of Apple A8 is 3.3 stars (22 ratings), while MediaTek Helio G99 has received 4.0 stars (315 ratings).

Click on the stars to rate one or both processors.

Apple A8
Apple A8
2C / 2T · 1.50 GHz
MediaTek Helio G99
MediaTek Helio G99
8C / 8T · 2.20 GHz

Most popular CPUs in both categories

Apple A8
Apple A8
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