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Intel Atom C3338R vs Apple M3 Max (16-CPU 40-GPU)
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
More benchmarks
Cinebench 2026 (ST)
218 entries
218 entries
Cinebench 2026 (MC)
219 entries
219 entries
Cinebench 2024 (SC)
427 entries
427 entries
Cinebench 2024 (MC)
422 entries
422 entries
Cinebench R23 (SC)
690 entries
690 entries
Cinebench R23 (MC)
665 entries
665 entries
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
Cinebench R20 (SC)
666 entries
666 entries
Geekbench 5 (SC)
2,512 entries
2,512 entries
Cinebench R20 (MC)
615 entries
615 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
Cinebench R15 (SC)
1,113 entries
1,113 entries
Cinebench R15 (MC)
1,110 entries
1,110 entries
CPU performance per watt (efficiency)
140 entries
140 entries
AI performance (NPU)
218 entries
218 entries
Specifications
At a glance
|
Wischen
|
Intel Atom C3338R | Apple M3 Max (16-CPU 40-GPU) |
|---|---|---|
| Family | Intel Atom (108) | Apple M series (38) |
| CPU group | Intel Atom C3000 (20) | Apple M3 (6) |
| Architecture | Denverton | M3 |
| Technology | 14 nm | 3 nm |
| Segment | Desktop | Notebook |
| Socket | BGA 1310 | |
| Predecessor | Apple M2 Max (30-GPU) | |
| Successor | Apple M4 Max (16-CPU 40-GPU) |
CPU Cores and Base Frequency
|
Wischen
|
Intel Atom C3338R | Apple M3 Max (16-CPU 40-GPU) |
|---|---|---|
| CPU Cores / Threads | 2 / 2 | 16 / 16 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | hybrid (big.LITTLE) |
| Core Cluster 1: | 2x 1.80 - 2.20 GHz |
12x Palma P-Core 0.70 - 4.06 GHz |
| Core Cluster 2: | 4x Palma E-Core 0.74 - 2.75 GHz |
|
| L2-Cache | 4.00 MB | 36.00 MB |
| L3-Cache | ||
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Atom C3338R | Apple M3 Max (16-CPU 40-GPU) |
|---|---|---|
| GPU name | no iGPU | Apple M3 Max (40 Core) |
| GPU frequency | 0.39 - 1.40 GHz | |
| CUs / Shader | / | 640 / 5120 |
| Raytracing | ✗ | ✓ |
| Max. displays | 5 | |
| Max. GPU Memory | 128 GB | |
| Technology | 3 nm | |
| Release date | Q4/2023 |
NPU AI performance
|
Wischen
|
Intel Atom C3338R | Apple M3 Max (16-CPU 40-GPU) |
|---|---|---|
| AI hardware | Apple Neural Engine | |
| AI specifications | 16 Neural cores @ 35 TOPS | |
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Atom C3338R | Apple M3 Max (16-CPU 40-GPU) |
|---|---|---|
| Memory | DDR4-1866 (29.9 GB/s) | LPDDR5-6400 (409.6 GB/s) |
| Max. Memory | 128 GB | 128 GB |
| Memory channels | 1 | 4 |
| ECC | Yes | No |
| PCIe | 3.0 x 10 | 4.0 |
| PCIe Bandwidth | 9.9 GB/s |
Thermal Management
|
Wischen
|
Intel Atom C3338R | Apple M3 Max (16-CPU 40-GPU) |
|---|---|---|
| TDP | 10.5 W | 57 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 100 °C | 100 °C |
Technical details
|
Wischen
|
Intel Atom C3338R | Apple M3 Max (16-CPU 40-GPU) |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Linux | macOS, iPadOS |
| Instruction set | x86-64 (64 bit) | Armv8-A (64 bit) |
| ISA extensions | SSE4.1, SSE4.2 | Rosetta 2 x86-Emulation |
| Release date | Q2/2020 | Q4/2023 |
| Release price | 37 $ | |
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Atom C3338R is 0 stars (0 ratings), while Apple M3 Max (16-CPU 40-GPU) has received 4.9 stars (636 ratings).
Click on the stars to rate one or both processors.
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Apple M3 Max (16-CPU 40-GPU)
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Intel Atom C3338R
2C / 2T · 2.20 GHz
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