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AMD A8-4555M 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
|
AMD A8-4555M | Intel Atom Z550 |
|---|---|---|
| Family | AMD A (112) | Intel Atom (108) |
| CPU group | AMD A8-4000M (2) | Intel Atom Z500 (1) |
| Architecture | Trinity (Piledriver) | Silverthorne |
| Technology | 32 nm | 45 nm |
| Segment | Notebook | Notebook |
| Socket | FP2 | BGA 441 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
AMD A8-4555M | Intel Atom Z550 |
|---|---|---|
| CPU Cores / Threads | 4 / 4 | 1 / 1 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | normal |
| Cores: | 4x | 1x |
| Frequency: | 1.60 GHz | 2.00 GHz |
| Turbo (1 Core): | 2.40 GHz | |
| Turbo (All Cores): | 2.40 GHz | |
| L2-Cache | 0.50 MB | |
| L3-Cache | 4.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
AMD A8-4555M | Intel Atom Z550 |
|---|---|---|
| GPU name | AMD Radeon HD 7600G | no iGPU |
| GPU frequency | 0.32 - 0.43 GHz | |
| CUs / Shader | 6 / 384 | / |
| Raytracing | ✗ | ✗ |
| Max. displays | 2 | |
| Max. GPU Memory | 1 GB | |
| Technology | 32 nm | |
| Release date | Q3/2012 |
NPU AI performance
|
Wischen
|
AMD A8-4555M | Intel Atom Z550 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
AMD A8-4555M | Intel Atom Z550 |
|---|---|---|
| Memory | DDR3-1333 (21.3 GB/s) | |
| Max. Memory | 2 GB | |
| Memory channels | 2 | 0 |
| ECC | No | No |
| PCIe | ||
| PCIe Bandwidth |
Thermal Management
|
Wischen
|
AMD A8-4555M | Intel Atom Z550 |
|---|---|---|
| TDP | 19 W | 2.4 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 90 °C |
Technical details
|
Wischen
|
AMD A8-4555M | Intel Atom Z550 |
|---|---|---|
| Chip design | Unknown | Monolithic |
| AES-NI | ✓ | ✗ |
| Operating systems | ||
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4a, SSE4.1, SSE4.2, AVX, FMA3, FMA4 | MMX, SSE, SSE2, SSE3, SSSE3 |
| Release date | Q3/2012 | 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 AMD A8-4555M is 0 stars (0 ratings), while Intel Atom Z550 has received 1.0 stars (3 ratings).
Click on the stars to rate one or both processors.
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