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Intel Core i5-3427U vs Intel Atom Z3580
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 5, 64bit Single-Core
Single-core performance
Intel Core i5-3427U
100 %
2C / 4T · 2.80 GHz
Intel Atom Z3580
31 %
4C / 4T · 2.33 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Core i5-3427U
100 %
2C / 4T · 1.80 GHz
Intel Atom Z3580
50 %
4C / 4T · 2.33 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Core i5-3427U
100 %
Intel HD Graphics 4000
Intel Atom Z3580
46 %
PowerVR G6430
More benchmarks
Specifications
At a glance
|
Wischen
|
Intel Core i5-3427U | Intel Atom Z3580 |
|---|---|---|
| Family | Intel Core i5 (336) | Intel Atom (108) |
| CPU group | Intel Core i 3000U (12) | Intel Atom Z3500 (3) |
| Architecture | Ivy Bridge U | Moorefield |
| Technology | 22 nm | 22 nm |
| Segment | Notebook | Notebook |
| Socket | BGA 1023 | FC-MB5T1064 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i5-3427U | Intel Atom Z3580 |
|---|---|---|
| CPU Cores / Threads | 2 / 4 | 4 / 4 |
| Hyperthreading / SMT | ✓ | ✗ |
| Core architecture | normal | normal |
| Cores: | 2x | 4x |
| Frequency: | 1.80 GHz | 2.33 GHz |
| Turbo (1 Core): | 2.80 GHz | |
| Turbo (All Cores): | ||
| L2-Cache | 2.00 MB | |
| L3-Cache | 3.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i5-3427U | Intel Atom Z3580 |
|---|---|---|
| GPU name | Intel HD Graphics 4000 | PowerVR G6430 |
| GPU frequency | 0.35 - 1.15 GHz | 0.46 - 0.53 GHz |
| CUs / Shader | 16 / 128 | 16 / 128 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 2 |
| Max. GPU Memory | 2 GB | |
| Technology | 22 nm | 28 nm |
| Release date | Q1/2011 | Q3/2013 |
NPU AI performance
|
Wischen
|
Intel Core i5-3427U | Intel Atom Z3580 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i5-3427U | Intel Atom Z3580 |
|---|---|---|
| Memory | DDR3-1600 (25.6 GB/s) | LPDDR3-1600 (12.8 GB/s) |
| Max. Memory | 32 GB | 4 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | 2.0 x 16 | |
| PCIe Bandwidth | 8.0 GB/s |
Thermal Management
|
Wischen
|
Intel Core i5-3427U | Intel Atom Z3580 |
|---|---|---|
| TDP | 17 W | |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 105 °C | 90 °C |
Technical details
|
Wischen
|
Intel Core i5-3427U | Intel Atom Z3580 |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Linux | |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX | MMX, SSE3, SSSE3, SSE4.1, SSE4.2, |
| Release date | Q2/2012 | Q2/2014 |
| Release price | 225 $ | |
| Documents | Technical data sheet | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Core i5-3427U is 4.0 stars (1 ratings), while Intel Atom Z3580 has received 3.7 stars (3 ratings).
Click on the stars to rate one or both processors.
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