Follow us
Share link
Submit benchmark
VS
Apple A4 vs Intel Atom Z550
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
More benchmarks
Specifications
At a glance
|
Wischen
|
Apple A4 | Intel Atom Z550 |
|---|---|---|
| Family | Apple A series (27) | Intel Atom (108) |
| CPU group | Apple A4 (1) | Intel Atom Z500 (1) |
| Architecture | A4 | Silverthorne |
| Technology | 45 nm | 45 nm |
| Segment | Smartphone / Tablet | Notebook |
| Socket | BGA 441 | |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Apple A4 | Intel Atom Z550 |
|---|---|---|
| CPU Cores / Threads | 1 / 1 | 1 / 1 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | normal |
| Cores: | 1x Cortex-A8 | 1x |
| Frequency: | 0.80 GHz | 2.00 GHz |
| Turbo (1 Core): | 1.00 GHz | |
| Turbo (All Cores): | ||
| L2-Cache | 0.51 MB | 0.50 MB |
| L3-Cache | ||
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Apple A4 | Intel Atom Z550 |
|---|---|---|
| GPU name | PowerVR SGX535 | no iGPU |
| GPU frequency | ||
| CUs / Shader | 2 / 2 | / |
| Raytracing | ✗ | ✗ |
| Max. displays | 1 | |
| Max. GPU Memory | ||
| Technology | 65nm | |
| Release date | Q4/2007 |
NPU AI performance
|
Wischen
|
Apple A4 | Intel Atom Z550 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Apple A4 | Intel Atom Z550 |
|---|---|---|
| Memory | LPDDR2-800 | |
| Max. Memory | 2 GB | |
| Memory channels | 1 | 0 |
| ECC | No | No |
| PCIe | ||
| PCIe Bandwidth |
Thermal Management
|
Wischen
|
Apple A4 | Intel Atom Z550 |
|---|---|---|
| TDP | 2.4 W | |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 90 °C |
Technical details
|
Wischen
|
Apple A4 | Intel Atom Z550 |
|---|---|---|
| Chip design | Chiplet | Monolithic |
| AES-NI | ✗ | ✗ |
| Operating systems | iOS | |
| Instruction set | Armv7-A (32 bit) | x86-64 (64 bit) |
| ISA extensions | MMX, SSE, SSE2, SSE3, SSSE3 | |
| Release date | Q2/2010 | Q2/2009 |
| Release price | ||
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Apple A4 is 3.6 stars (12 ratings), while Intel Atom Z550 has received 1.0 stars (3 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 M4 (8-CPU)
8C / 8T · 4.46 GHz
7
Apple M2 Ultra (60-GPU)
24C / 24T · 3.50 GHz
8
Apple A4
1C / 1T · 1.00 GHz
9
Intel Atom Z550
1C / 1T · 0.00 GHz
Popular Comparisons
