Apple A9X | Intel Core i5-12400 | |
CPU comparisonApple A9X or Intel Core i5-12400 - 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 Intel Core i5-12400 has 6 cores with 12 threads and clocks with a maximum frequency of 4.40 GHz. The CPU supports up to 128 GB of memory in 2 memory channels. The Intel Core i5-12400 was released in Q1/2022. |
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Apple A series (22) | Family | Intel Core i5 (331) |
Apple A9/A9X (2) | CPU group | Intel Core i 12000 (34) |
9 | Generation | 12 |
A9 | Architecture | Alder Lake S |
Mobile | Segment | Desktop / Server |
Apple A8X | Predecessor | Intel Core i5-11400 |
Apple A10X Fusion | Successor | Intel Core i5-13400 |
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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 Intel Core i5-12400 has 6 CPU cores and 12 threads can calculate simultaneously. The clock frequency of the Intel Core i5-12400 is at 2.50 GHz (4.40 GHz). |
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Apple A9X | Characteristic | Intel Core i5-12400 |
2 | Cores | 6 |
2 | Threads | 12 |
normal | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.26 GHz | Frequency | 2.50 GHz |
-- | Turbo Frequency (1 Core) | 4.40 GHz |
-- | Turbo Frequency (All Cores) | 4.00 GHz |
Integrated graphics (iGPU)The Apple A9X or Intel Core i5-12400 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 | Intel UHD Graphics 730 |
0.65 GHz | GPU frequency | 0.30 GHz |
-- | GPU (Turbo) | 1.45 GHz |
6 | GPU Generation | 12 |
16 nm | Technology | 14 nm |
1 | Max. displays | 3 |
48 | Compute units | 24 |
384 | Shader | 192 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
4 GB | Max. GPU Memory | 64 GB |
-- | DirectX Version | 12 |
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 | Intel UHD Graphics 730 |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
Decode | Codec VP8 | Decode / Encode |
No | Codec AV1 | Decode |
Decode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
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 Intel Core i5-12400 supports up to 128 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 76.8 GB/s. |
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Apple A9X | Characteristic | Intel Core i5-12400 |
LPDDR4-3200 | Memory | DDR5-4800, DDR4-3200 |
4 GB | Max. Memory | 128 GB |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
51.2 GB/s | Max. Bandwidth | 76.8 GB/s |
No | ECC | No |
3.00 MB | L2 Cache | 7.50 MB |
4.00 MB | L3 Cache | 18.00 MB |
-- | PCIe version | 5.0 |
-- | PCIe lanes | 20 |
-- | PCIe Bandwidth | 78.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the Apple A9X is 8 W, while the Intel Core i5-12400 has a TDP of 65 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Apple A9X | Characteristic | Intel Core i5-12400 |
8 W | TDP (PL1 / PBP) | 65 W |
-- | TDP (PL2) | 117 W |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 100 °C |
Technical detailsThe Apple A9X is manufactured in 16 nm and has 7.00 MB cache. The Intel Core i5-12400 is manufactured in 10 nm and has a 25.50 MB cache. |
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Apple A9X | Characteristic | Intel Core i5-12400 |
16 nm | Technology | 10 nm |
Chiplet | Chip design | Monolithic |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX2+ |
-- | Socket | LGA 1700 |
None | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
iOS | Operating systems | Windows 10, Windows 11, Linux |
Q3/2015 | Release date | Q1/2022 |
-- | Release price | 192 $ |
show more data | show more data | |
Apple A9X
2C 2T @ 2.26 GHz |
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Intel Core i5-12400
6C 12T @ 4.40 GHz |
Apple A9X
2C 2T @ 2.26 GHz |
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Intel Core i5-12400
6C 12T @ 4.00 GHz |
Apple A9X
2C 2T @ 2.26 GHz |
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Intel Core i5-12400
6C 12T @ 4.40 GHz |
Apple A9X
2C 2T @ 2.26 GHz |
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Intel Core i5-12400
6C 12T @ 4.00 GHz |
Apple A9X
Apple A9X @ 0.65 GHz |
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Intel Core i5-12400
Intel UHD Graphics 730 @ 1.45 GHz |
Apple A9X
2C 2T @ 2.26 GHz |
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Intel Core i5-12400
6C 12T @ 4.00 GHz |
Apple A9X
2C 2T @ 2.26 GHz |
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Intel Core i5-12400
6C 12T @ 4.40 GHz |
Apple A9X
2C 2T @ 2.26 GHz |
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Intel Core i5-12400
6C 12T @ 4.40 GHz |
Apple A9X
2C 2T @ 2.26 GHz |
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Intel Core i5-12400
6C 12T @ 4.40 GHz |
Apple A9X
2C 2T @ 2.26 GHz |
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Intel Core i5-12400
6C 12T @ 4.00 GHz |
Apple A9X
2C 2T @ 2.26 GHz |
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Intel Core i5-12400
6C 12T @ 4.40 GHz |
Apple A9X
2C 2T @ 2.26 GHz |
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Intel Core i5-12400
6C 12T @ 4.00 GHz |
Apple A9X
2C 2T @ 2.26 GHz |
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Intel Core i5-12400
6C 12T @ 2.50 GHz |
Apple A9X
2C 2T @ 2.26 GHz |
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Intel Core i5-12400
6C 12T @ 4.00 GHz |
Apple A9X
2C 2T @ 2.26 GHz |
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Intel Core i5-12400
6C 12T @ 2.50 GHz |
Apple A9X
2.26 GHz |
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Intel Core i5-12400
12,454 CB R23 MC @ 82 W |
Devices using this processor |
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Apple A9X | Intel Core i5-12400 |
Apple iPad Pro (1. Gen) | Unknown |