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Apple A9 | Apple A8 | |
1.85 GHz | Frequency | 1.10 GHz |
Turbo (1 Core) | 1.50 GHz | |
Turbo (All Cores) | 1.50 GHz | |
2 | Cores | 2 |
No | Hyperthreading | No |
No | Overclocking ? | No |
normal | Core architecture | normal |
Apple A9 | GPU | Apple A8 |
0.65 GHz | GPU frequency | 0.53 GHz |
GPU (Turbo) | ||
6 | GPU Generation | 5 |
16 nm | Technology | 20 nm |
DirectX Version | ||
1 | Max. displays | 1 |
6 | Execution units | 4 |
192 | Shader | 128 |
4 GB | Max. GPU Memory | 4 GB |
Decode | Codec h264 | Decode |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
Decode | Codec VP8 | No |
No | Codec VP9 | No |
No | Codec AV1 | No |
Decode | Codec VC-1 | Decode |
Decode | Codec AVC | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
A9 | Architecture | A8 |
LPDDR4-3200 | Memory | LPDDR3-1600 |
1 | Memory channels | 1 |
2 GB | Max. Memory | 2 GB |
No | ECC | No |
3.00 MB | L2 Cache | 1.00 MB |
4.00 MB | L3 Cache | 4.00 MB |
PCIe version | ||
PCIe lanes | ||
16 nm | Technology | 20 nm |
ARMv8-A64 (64 bit) | Instruction set (ISA) | ARMv8-A64 (64 bit) |
N/A | Socket | N/A |
5W | TDP (PL1) | 5W |
Yes | AES-NI | Yes |
None | Virtualization | None |
Q3/2015 | Release date | Q3/2014 |
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Apple A9 | Apple A8 |
Apple iPhone 6s Apple iPhone SE (1. Gen) |
Apple iPhone 6 Apple iPhone 6 Plus Apple iPad Mini 4 Apple TV HD Apple HomePod Apple iPod touch (6. Gen) |