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AMD Ryzen 9 3900 vs Apple A18 Pro
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
AMD Ryzen 9 3900
50 %
12C / 24T · 4.30 GHz
Apple A18 Pro
100 %
6C / 6T · 4.04 GHz
Geekbench 6 Multi-Core
Multi-core performance
AMD Ryzen 9 3900
100 %
12C / 24T · 3.10 GHz
Apple A18 Pro
83 %
6C / 6T · 4.04 GHz
More benchmarks
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
Blender 3.1 Benchmark
213 entries
213 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
CPU-Z Benchmark 17 (SC)
250 entries
250 entries
CPU-Z Benchmark 17 (MC)
751 entries
751 entries
Monero Hashrate
94 entries
94 entries
Geekbench 3 (SC)
945 entries
945 entries
Geekbench 3 (MC)
941 entries
941 entries
AI performance (NPU)
218 entries
218 entries
Specifications
At a glance
|
Wischen
|
AMD Ryzen 9 3900 | Apple A18 Pro |
|---|---|---|
| Family | AMD Ryzen 9 (43) | Apple A series (27) |
| CPU group | AMD Ryzen 3000 (15) | Apple A18 (2) |
| Architecture | Matisse (Zen 2) | Donan |
| Technology | 7 nm | 3 nm |
| Segment | Desktop | Smartphone / Tablet |
| Socket | AM4 (PGA 1331) | |
| Predecessor | Apple A17 Pro | |
| Successor | AMD Ryzen 9 5900 | Apple A19 Pro |
CPU Cores and Base Frequency
|
Wischen
|
AMD Ryzen 9 3900 | Apple A18 Pro |
|---|---|---|
| CPU Cores / Threads | 12 / 24 | 6 / 6 |
| Hyperthreading / SMT | ✓ | ✗ |
| Core architecture | normal | hybrid (big.LITTLE) |
| Core Cluster 1: | 12x 3.10 - 4.30 GHz |
2x Donan P-Core 0.70 - 4.04 GHz |
| Core Cluster 2: | 4x Donan E-Core 0.74 - 2.30 GHz |
|
| L2-Cache | 20.00 MB | |
| L3-Cache | 64.00 MB | 24.00 MB |
| Overclocking | ✓ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
AMD Ryzen 9 3900 | Apple A18 Pro |
|---|---|---|
| GPU name | no iGPU | Apple A18 Pro (6 GPU Cores) |
| GPU frequency | 0.39 - 1.68 GHz | |
| CUs / Shader | / | 24 / 768 |
| Raytracing | ✗ | ✓ |
| Max. displays | 1 | |
| Max. GPU Memory | 8 GB | |
| Technology | 3 nm | |
| Release date | Q3/2024 |
NPU AI performance
|
Wischen
|
AMD Ryzen 9 3900 | Apple A18 Pro |
|---|---|---|
| AI hardware | Apple Neural Engine | |
| AI specifications | 16 Neural cores @ 38 TOPS | |
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD Ryzen 9 3900 | Apple A18 Pro |
|---|---|---|
| Memory | DDR4-3200 (51.2 GB/s) | LPDDR5X-7500 (60.0 GB/s) |
| Max. Memory | 128 GB | 8 GB |
| Memory channels | 2 | 1 |
| ECC | No | No |
| PCIe | 4.0 x 20 | |
| PCIe Bandwidth | 39.4 GB/s |
Thermal Management
|
Wischen
|
AMD Ryzen 9 3900 | Apple A18 Pro |
|---|---|---|
| TDP | 65 W | 12 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 95 °C |
Technical details
|
Wischen
|
AMD Ryzen 9 3900 | Apple A18 Pro |
|---|---|---|
| Chip design | Chiplet | Chiplet |
| AES-NI | ✓ | ✗ |
| Operating systems | Windows 10, Windows 11, Linux | iOS |
| Instruction set | x86-64 (64 bit) | Armv9-A (64 bit) |
| ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX2, FMA3 | |
| Release date | Q3/2019 | Q3/2024 |
| Release price | 485 $ | |
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of AMD Ryzen 9 3900 is 4.4 stars (13 ratings), while Apple A18 Pro has received 4.1 stars (535 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
Apple M3 Ultra (28-CPU 60-GPU)
28C / 28T · 4.06 GHz
2
Apple M3 Ultra (32-CPU 80-GPU)
32C / 32T · 4.06 GHz
3
Intel Core Ultra 7 270K Plus
24C / 24T · 5.50 GHz
4
Intel Celeron 450
1C / 1T · 0.00 GHz
5
Intel Core i5-13600KF
14C / 20T · 5.10 GHz
6
AMD Ryzen 7 5800XT
8C / 16T · 4.80 GHz
7
Intel Xeon E5-2680 v4
14C / 28T · 3.30 GHz
8
AMD Ryzen 9 3900
12C / 24T · 4.30 GHz
9
Apple A18 Pro
6C / 6T · 4.04 GHz
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