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Apple A18 vs NVIDIA N1X
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
Apple A18
100 %
6C / 6T · 4.04 GHz
NVIDIA N1X
96 %
20C / 20T · 4.05 GHz
Geekbench 6 Multi-Core
Multi-core performance
Apple A18
46 %
6C / 6T · 4.04 GHz
NVIDIA N1X
100 %
20C / 20T · 1.50 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
Apple A18
7 %
Apple A18 (5 GPU Cores)
NVIDIA N1X
100 %
NVIDIA N1X (GB20B)
More benchmarks
Specifications
At a glance
|
Wischen
|
Apple A18 | NVIDIA N1X |
|---|---|---|
| Family | Apple A series (27) | NVIDIA N1 (1) |
| CPU group | Apple A18 (2) | NVIDIA N1X (1) |
| Architecture | Donan | GB10 Grace / Blackwell |
| Technology | 3 nm | 3 nm |
| Segment | Smartphone / Tablet | Notebook |
| Socket | ||
| Predecessor | Apple A16 Bionic | |
| Successor | Apple A19 |
CPU Cores and Base Frequency
|
Wischen
|
Apple A18 | NVIDIA N1X |
|---|---|---|
| CPU Cores / Threads | 6 / 6 | 20 / 20 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | hybrid (big.LITTLE) | hybrid (big.LITTLE) |
| Core Cluster 1: | 2x Donan P-Core 0.70 - 4.04 GHz |
10x Cortex-X925 1.50 - 4.05 GHz |
| Core Cluster 2: | 4x Donan E-Core 0.74 - 2.30 GHz |
10x Cortex-A725 1.80 - 2.80 GHz |
| L2-Cache | 20.00 MB | 24.00 MB |
| L3-Cache | 24.00 MB | 32.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Apple A18 | NVIDIA N1X |
|---|---|---|
| GPU name | Apple A18 (5 GPU Cores) | NVIDIA N1X (GB20B) |
| GPU frequency | 0.39 - 1.68 GHz | 1.05 - 2.42 GHz |
| CUs / Shader | 20 / 640 | 48 / 6144 |
| Raytracing | ✗ | ✓ |
| Max. displays | 1 | 4 |
| Max. GPU Memory | 8 GB | 128 GB |
| Technology | 3 nm | 3 nm |
| Release date | Q3/2024 | Q2/2026 |
NPU AI performance
|
Wischen
|
Apple A18 | NVIDIA N1X |
|---|---|---|
| AI hardware | Apple Neural Engine | NVIDIA Blackwell Tensor Engine |
| AI specifications | 16 Neural cores @ 38 TOPS | 384 Tensor Kerne (5. Gen Blackwell) |
| NPU + CPU + iGPU | FP4: 1000 TOPS. FP8: 500 TOPS |
Memory & PCIe
|
Wischen
|
Apple A18 | NVIDIA N1X |
|---|---|---|
| Memory | LPDDR5X-7500 (60.0 GB/s) | LPDDR5X-9400 (301.0 GB/s) |
| Max. Memory | 8 GB | 128 GB |
| Memory channels | 1 | 4 |
| ECC | No | No |
| PCIe | 5.0 x 8 | |
| PCIe Bandwidth | 31.5 GB/s |
Thermal Management
|
Wischen
|
Apple A18 | NVIDIA N1X |
|---|---|---|
| TDP | 12 W | 140 W |
| TDP (PL2) | ||
| TDP up | 240 W | |
| TDP down | ||
| T. junction max. |
Technical details
|
Wischen
|
Apple A18 | NVIDIA N1X |
|---|---|---|
| Chip design | Chiplet | Monolithic |
| AES-NI | ✗ | ✓ |
| Operating systems | iOS | Windows 11, Linux |
| Instruction set | Armv9-A (64 bit) | Armv9.2-A (64 bit) |
| ISA extensions | SVE2, SME, MTE, VIRT | |
| Release date | Q3/2024 | Q2/2026 |
| Release price | ||
| Documents |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Apple A18 is 4.0 stars (215 ratings), while NVIDIA N1X has received 3.7 stars (6 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
Apple M5 Max (18-CPU 32-GPU)
18C / 18T · 4.61 GHz
2
Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 4.61 GHz
3
Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
4
Apple M1 Ultra (64-GPU)
20C / 20T · 3.20 GHz
5
Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
6
Apple M2 Ultra (60-GPU)
24C / 24T · 3.50 GHz
7
Apple M4 (8-CPU)
8C / 8T · 4.46 GHz
8
Apple A18
6C / 6T · 4.04 GHz
9
NVIDIA N1X
20C / 20T · 4.05 GHz
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