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Intel Atom Z3740 vs Intel Atom Z3745
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 Atom Z3740
100 %
4C / 4T · 1.86 GHz
Intel Atom Z3745
97 %
4C / 4T · 1.86 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Atom Z3740
100 %
4C / 4T · 1.33 GHz
Intel Atom Z3745
90 %
4C / 4T · 1.33 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Atom Z3740
86 %
Intel HD Graphics (Bay Trail GT1)
Intel Atom Z3745
100 %
Intel HD Graphics (Bay Trail GT1)
More benchmarks
Specifications
At a glance
|
Wischen
|
Intel Atom Z3740 | Intel Atom Z3745 |
|---|---|---|
| Family | Intel Atom (108) | Intel Atom (108) |
| CPU group | Intel Atom Z3700 (16) | Intel Atom Z3700 (16) |
| Architecture | Bay Trail | Bay Trail |
| Technology | 22 nm | 22 nm |
| Segment | Notebook | Notebook |
| Socket | BGA 1380 | BGA 1380 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Atom Z3740 | Intel Atom Z3745 |
|---|---|---|
| CPU Cores / Threads | 4 / 4 | 4 / 4 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | normal |
| Cores: | 4x | 4x |
| Frequency: | 1.33 GHz | 1.33 GHz |
| Turbo (1 Core): | 1.86 GHz | 1.86 GHz |
| Turbo (All Cores): | ||
| L2-Cache | ||
| L3-Cache | 2.00 MB | 2.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Atom Z3740 | Intel Atom Z3745 |
|---|---|---|
| GPU name | Intel HD Graphics (Bay Trail GT1) | Intel HD Graphics (Bay Trail GT1) |
| GPU frequency | 0.31 - 0.67 GHz | 0.31 - 0.78 GHz |
| CUs / Shader | 4 / 32 | 4 / 32 |
| Raytracing | ✗ | ✗ |
| Max. displays | 2 | 2 |
| Max. GPU Memory | 2 GB | 2 GB |
| Technology | 22 nm | 22 nm |
| Release date | Q3/2013 | Q3/2013 |
NPU AI performance
|
Wischen
|
Intel Atom Z3740 | Intel Atom Z3745 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Atom Z3740 | Intel Atom Z3745 |
|---|---|---|
| Memory | LPDDR3-1066 (17.1 GB/s) | LPDDR3-1066 (17.1 GB/s) |
| Max. Memory | 4 GB | 4 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | ||
| PCIe Bandwidth |
Thermal Management
|
Wischen
|
Intel Atom Z3740 | Intel Atom Z3745 |
|---|---|---|
| TDP | 4 W | 4 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 90 °C | 90 °C |
Technical details
|
Wischen
|
Intel Atom Z3740 | Intel Atom Z3745 |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | ||
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2 | SSE4.1, SSE4.2 |
| Release date | Q3/2013 | Q1/2014 |
| 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 Atom Z3740 is 1.5 stars (2 ratings), while Intel Atom Z3745 has received 4.2 stars (5 ratings).
Click on the stars to rate one or both processors.
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