Apple A9X | Apple A7 | |
CPU comparisonApple A9X or Apple A7 - 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 Apple A9X has 2 cores with 2 threads and clocks with a maximum frequency of 2.26 GHz. Up to 4 GB of memory is supported in 2 memory channels. The Apple A9X was released in Q3/2015. The Apple A7 has 2 cores with 2 threads and clocks with a maximum frequency of 1.40 GHz. The CPU supports up to 1 GB of memory in 1 memory channels. The Apple A7 was released in Q3/2013. |
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Apple A series (22) | Family | Apple A series (22) |
Apple A9/A9X (2) | CPU group | Apple A7 (1) |
9 | Generation | 7 |
A9 | Architecture | A7 |
Mobile | Segment | Mobile |
Apple A8X | Predecessor | Apple A6 |
Apple A10X Fusion | Successor | Apple A8 |
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CPU Cores and Base FrequencyThe Apple A9X has 2 CPU cores and can calculate 2 threads in parallel. The clock frequency of the Apple A9X is 2.26 GHz while the Apple A7 has 2 CPU cores and 2 threads can calculate simultaneously. The clock frequency of the Apple A7 is at 1.40 GHz. |
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Apple A9X | Characteristic | Apple A7 |
2 | Cores | 2 |
2 | Threads | 2 |
normal | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
2.26 GHz | Frequency | 1.40 GHz |
-- | Turbo Frequency (1 Core) | -- |
-- | Turbo Frequency (All Cores) | -- |
Internal GraphicsThe Apple A9X or Apple A7 has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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Apple A9X | GPU | PowerVR G6430 |
0.65 GHz | GPU frequency | 0.45 GHz |
-- | GPU (Turbo) | -- |
6 | GPU Generation | -- |
16 nm | Technology | 28 nm |
1 | Max. displays | 2 |
48 | Compute units | 16 |
384 | Shader | 128 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
4 GB | Max. GPU Memory | -- |
-- | DirectX Version | 10 |
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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Apple A9X | GPU | PowerVR G6430 |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
No | Codec VP9 | No |
Decode | Codec VP8 | No |
No | Codec AV1 | No |
Decode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Apple A9X can use up to 4 GB of memory in 2 memory channels. The maximum memory bandwidth is 51.2 GB/s. The Apple A7 supports up to 1 GB of memory in 1 memory channels and achieves a memory bandwidth of up to 12.8 GB/s. |
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Apple A9X | Characteristic | Apple A7 |
LPDDR4-3200 | Memory | LPDDR3-1333 |
4 GB | Max. Memory | 1 GB |
2 (Dual Channel) | Memory channels | 1 (Single Channel) |
51.2 GB/s | Max. Bandwidth | 12.8 GB/s |
No | ECC | No |
3.00 MB | L2 Cache | 1.00 MB |
4.00 MB | L3 Cache | 4.00 MB |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Apple A9X is 8 W, while the Apple A7 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Apple A9X | Characteristic | Apple A7 |
8 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Apple A9X is manufactured in 16 nm and has 7.00 MB cache. The Apple A7 is manufactured in 28 nm and has a 5.00 MB cache. |
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Apple A9X | Characteristic | Apple A7 |
16 nm | Technology | 28 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 |
iOS | Operating systems | iOS |
Q3/2015 | Release date | Q3/2013 |
-- | Release price | -- |
show more data | show more data | |
Devices using this processor |
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Apple A9X | Apple A7 |
Apple iPad Pro (1. Gen) | Apple iPhone 6 Apple iPhone 6 Plus Apple iPad Mini 4 Apple TV HD Apple HomePod Apple iPod touch (6. Gen) |