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Intel Atom Z3795 vs Intel Celeron N4020C
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
Geekbench 6 Single-Core
Single-core performance
Intel Atom Z3795
43 %
4C / 4T · 2.39 GHz
Intel Celeron N4020C
100 %
2C / 2T · 2.80 GHz
Geekbench 6 Multi-Core
Multi-core performance
Intel Atom Z3795
69 %
4C / 4T · 1.59 GHz
Intel Celeron N4020C
100 %
2C / 2T · 2.80 GHz
Geekbench 5, 64bit Single-Core
Single-core performance
Intel Atom Z3795
47 %
4C / 4T · 2.39 GHz
Intel Celeron N4020C
100 %
2C / 2T · 2.80 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Atom Z3795
91 %
4C / 4T · 1.59 GHz
Intel Celeron N4020C
100 %
2C / 2T · 2.80 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Atom Z3795
40 %
Intel HD Graphics (Bay Trail GT1)
Intel Celeron N4020C
100 %
Intel UHD Graphics 600
Cinebench R15 (Single-Core)
Single-core performance
Intel Atom Z3795
51 %
4C / 4T · 2.39 GHz
Intel Celeron N4020C
100 %
2C / 2T · 2.80 GHz
Cinebench R15 (Multi-Core)
Multi-core performance
Intel Atom Z3795
92 %
4C / 4T · 1.59 GHz
Intel Celeron N4020C
100 %
2C / 2T · 2.80 GHz
More benchmarks
Specifications
At a glance
|
Wischen
|
Intel Atom Z3795 | Intel Celeron N4020C |
|---|---|---|
| Family | Intel Atom (108) | Intel Celeron (165) |
| CPU group | Intel Atom Z3700 (16) | Intel Celeron J4000/N4000/N5000 (11) |
| Architecture | Bay Trail | Gemini Lake |
| Technology | 22 nm | 14 nm |
| Segment | Notebook | Notebook |
| Socket | BGA 1380 | BGA 1090 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Atom Z3795 | Intel Celeron N4020C |
|---|---|---|
| CPU Cores / Threads | 4 / 4 | 2 / 2 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | normal |
| Cores: | 4x | 2x |
| Frequency: | 1.59 GHz | 1.10 GHz |
| Turbo (1 Core): | 2.39 GHz | 2.80 GHz |
| Turbo (All Cores): | 2.80 GHz | |
| L2-Cache | ||
| L3-Cache | 2.00 MB | 4.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Atom Z3795 | Intel Celeron N4020C |
|---|---|---|
| GPU name | Intel HD Graphics (Bay Trail GT1) | Intel UHD Graphics 600 |
| GPU frequency | 0.31 - 0.78 GHz | 0.20 - 0.65 GHz |
| CUs / Shader | 4 / 32 | 12 / 96 |
| Raytracing | ✗ | ✗ |
| Max. displays | 2 | 3 |
| Max. GPU Memory | 2 GB | 8 GB |
| Technology | 22 nm | 14 nm |
| Release date | Q3/2013 | Q4/2017 |
NPU AI performance
|
Wischen
|
Intel Atom Z3795 | Intel Celeron N4020C |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Atom Z3795 | Intel Celeron N4020C |
|---|---|---|
| Memory | LPDDR3-1066 (17.1 GB/s) | LPDDR4-2400 (38.4 GB/s) DDR4-2400 (38.4 GB/s) |
| Max. Memory | 4 GB | 8 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | 2.0 x 6 | |
| PCIe Bandwidth | 3.0 GB/s |
Thermal Management
|
Wischen
|
Intel Atom Z3795 | Intel Celeron N4020C |
|---|---|---|
| TDP | 3.5 W | 6 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | 4.8 W | |
| T. junction max. | 90 °C | 105 °C |
Technical details
|
Wischen
|
Intel Atom Z3795 | Intel Celeron N4020C |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Windows 11, Linux | |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2 | SSE4.1, SSE4.2 |
| Release date | Q1/2014 | Q1/2021 |
| Release price | 40 $ | |
| 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 Z3795 is 2.0 stars (2 ratings), while Intel Celeron N4020C has received 2.9 stars (8 ratings).
Click on the stars to rate one or both processors.
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Intel Celeron N4020C
2C / 2T · 2.80 GHz
9
Intel Atom Z3795
4C / 4T · 2.39 GHz
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