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Intel Core i5-4440S vs Intel Atom Z2580
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
More benchmarks
Specifications
At a glance
|
Wischen
|
Intel Core i5-4440S | Intel Atom Z2580 |
|---|---|---|
| Family | Intel Core i5 (336) | Intel Atom (108) |
| CPU group | Intel Core i 4000 (64) | Intel Atom Z2500/Z2700 (3) |
| Architecture | Haswell S | Cloverview |
| Technology | 22 nm | 32 nm |
| Segment | Desktop | Notebook |
| Socket | LGA 1150 | BGA |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i5-4440S | Intel Atom Z2580 |
|---|---|---|
| CPU Cores / Threads | 4 / 4 | 2 / 4 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | normal | normal |
| Cores: | 4x | 2x |
| Frequency: | 2.80 GHz | 2.00 GHz |
| Turbo (1 Core): | 3.30 GHz | |
| Turbo (All Cores): | ||
| L2-Cache | 1.00 MB | |
| L3-Cache | 6.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i5-4440S | Intel Atom Z2580 |
|---|---|---|
| GPU name | Intel HD Graphics 4600 | PowerVR SGX544 MP2 |
| GPU frequency | 0.35 - 1.10 GHz | 0.40 - 0.53 GHz |
| CUs / Shader | 20 / 160 | 4 / 8 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 2 |
| Max. GPU Memory | 2 GB | |
| Technology | 22 nm | 45nm |
| Release date | Q2/2013 | Q1/2010 |
NPU AI performance
|
Wischen
|
Intel Core i5-4440S | Intel Atom Z2580 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i5-4440S | Intel Atom Z2580 |
|---|---|---|
| Memory | DDR3-1600 (25.6 GB/s) | LPDDR2-1066 (8.5 GB/s) |
| Max. Memory | 32 GB | 2 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | 3.0 x 16 | |
| PCIe Bandwidth | 15.8 GB/s |
Thermal Management
|
Wischen
|
Intel Core i5-4440S | Intel Atom Z2580 |
|---|---|---|
| TDP | 65 W | |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 90 °C |
Technical details
|
Wischen
|
Intel Core i5-4440S | Intel Atom Z2580 |
|---|---|---|
| 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, AVX2 | MMX, SSE3, SSSE3 |
| Release date | Q3/2013 | Q2/2013 |
| Release price | ||
| 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 i5-4440S is 3.7 stars (3 ratings), while Intel Atom Z2580 has received 5.0 stars (2 ratings).
Click on the stars to rate one or both processors.
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Intel Core i5-4440S
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