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Intel Atom Z3770 vs Intel Core i5-540UM
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Atom Z3770
100 %
Intel HD Graphics (Bay Trail GT1)
Intel Core i5-540UM
82 %
Intel HD Graphics (Westmere)
More benchmarks
Specifications
At a glance
|
Wischen
|
Intel Atom Z3770 | Intel Core i5-540UM |
|---|---|---|
| Family | Intel Atom (108) | Intel Core i5 (336) |
| CPU group | Intel Atom Z3700 (16) | Intel Core i5 500 (3) |
| Architecture | Bay Trail | Arrandale |
| Technology | 22 nm | 32 nm |
| Segment | Notebook | Notebook |
| Socket | BGA 1380 | BGA 1288 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Atom Z3770 | Intel Core i5-540UM |
|---|---|---|
| CPU Cores / Threads | 4 / 4 | 2 / 4 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | normal | normal |
| Cores: | 4x | 2x |
| Frequency: | 1.46 GHz | 1.20 GHz |
| Turbo (1 Core): | 2.39 GHz | 2.00 GHz |
| Turbo (All Cores): | ||
| L2-Cache | 3.00 MB | |
| L3-Cache | 2.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Atom Z3770 | Intel Core i5-540UM |
|---|---|---|
| GPU name | Intel HD Graphics (Bay Trail GT1) | Intel HD Graphics (Westmere) |
| GPU frequency | 0.31 - 0.67 GHz | 0.50 - 0.73 GHz |
| CUs / Shader | 4 / 32 | 12 / 24 |
| Raytracing | ✗ | ✗ |
| Max. displays | 2 | 2 |
| Max. GPU Memory | 2 GB | 2 GB |
| Technology | 22 nm | 32 nm |
| Release date | Q3/2013 | Q1/2010 |
NPU AI performance
|
Wischen
|
Intel Atom Z3770 | Intel Core i5-540UM |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Atom Z3770 | Intel Core i5-540UM |
|---|---|---|
| Memory | LPDDR3-1066 (17.1 GB/s) | DDR3-800 (12.8 GB/s) |
| Max. Memory | 4 GB | 8 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | 2.0 x 16 | |
| PCIe Bandwidth | 8.0 GB/s |
Thermal Management
|
Wischen
|
Intel Atom Z3770 | Intel Core i5-540UM |
|---|---|---|
| TDP | 3.5 W | 18 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 90 °C | 105 °C |
Technical details
|
Wischen
|
Intel Atom Z3770 | Intel Core i5-540UM |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows, Linux | |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2 | SSE4.1, SSE4.2 |
| Release date | Q3/2013 | Q2/2010 |
| 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 Z3770 is 1.0 stars (1 ratings), while Intel Core i5-540UM has received 0 stars (0 ratings).
Click on the stars to rate one or both processors.
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