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Intel Atom E3825 vs Intel Core Ultra 7 366H
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 E3825
7 %
2C / 2T · 1.33 GHz
Intel Core Ultra 7 366H
100 %
16C / 16T · 4.80 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Atom E3825
2 %
2C / 2T · 1.33 GHz
Intel Core Ultra 7 366H
100 %
16C / 16T · 2.00 GHz
More benchmarks
Specifications
At a glance
|
Wischen
|
Intel Atom E3825 | Intel Core Ultra 7 366H |
|---|---|---|
| Family | Intel Atom (108) | Intel Core Ultra 7 (31) |
| CPU group | Intel Atom E3800 (6) | Intel Core Ultra 300H (8) |
| Architecture | Bay Trail | Panther Lake H |
| Technology | 22 nm | 2 nm |
| Segment | Notebook | Notebook |
| Socket | BGA 1170 | BGA 2540 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Atom E3825 | Intel Core Ultra 7 366H |
|---|---|---|
| CPU Cores / Threads | 2 / 2 | 16 / 16 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | hybrid (big.LITTLE) |
| Core Cluster 1: | 2x 1.33 GHz |
4x Cougar Cove 2.00 - 4.80 GHz |
| Core Cluster 2: | 8x Darkmont 1.60 - 3.60 GHz |
|
| Core Cluster 3: | 4x Darkmont LP 1.60 - 3.40 GHz |
|
| L2-Cache | 16.00 MB | |
| L3-Cache | 1.00 MB | 18.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Atom E3825 | Intel Core Ultra 7 366H |
|---|---|---|
| GPU name | Intel HD Graphics (Bay Trail GT1) | Intel Xe3 4 Core Graphics 32 EUs (Panther Lake) |
| GPU frequency | 0.53 - 0.53 GHz | 0.00 - 2.50 GHz |
| CUs / Shader | 4 / 32 | 32 / 512 |
| Raytracing | ✗ | ✓ |
| Max. displays | 2 | 4 |
| Max. GPU Memory | 2 GB | 128 GB |
| Technology | 22 nm | 3 nm |
| Release date | Q3/2013 | Q1/2026 |
NPU AI performance
|
Wischen
|
Intel Atom E3825 | Intel Core Ultra 7 366H |
|---|---|---|
| AI hardware | Intel® AI Boost | |
| AI specifications | Intel AI Boost NPU 5 @ 50 TOPS | |
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Atom E3825 | Intel Core Ultra 7 366H |
|---|---|---|
| Memory | DDR3L-1066 (8.6 GB/s) | LPDDR5X-8533 (135.5 GB/s) DDR5-7200 (115.2 GB/s) |
| Max. Memory | 8 GB | 128 GB |
| Memory channels | 1 | 2 |
| ECC | No | No |
| PCIe | 5.0 x 20 | |
| PCIe Bandwidth | 78.8 GB/s |
Thermal Management
|
Wischen
|
Intel Atom E3825 | Intel Core Ultra 7 366H |
|---|---|---|
| TDP | 6 W | 25 W |
| TDP (PL2) | ||
| TDP up | 80 W | |
| TDP down | 15 W | |
| T. junction max. | 100 °C |
Technical details
|
Wischen
|
Intel Atom E3825 | Intel Core Ultra 7 366H |
|---|---|---|
| Chip design | Monolithic | Chiplet |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 11, Linux | |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2 | SSE4.1, SSE4.2, AVX2 |
| Release date | Q4/2013 | Q1/2026 |
| 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 E3825 is 5.0 stars (1 ratings), while Intel Core Ultra 7 366H has received 4.0 stars (1 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
1
Intel Atom E3825
2C / 2T · 0.00 GHz
2
Apple M5 Max (18-CPU 32-GPU)
18C / 18T · 4.61 GHz
3
Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
4
Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 4.61 GHz
5
Apple M1 Ultra (64-GPU)
20C / 20T · 3.20 GHz
6
Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
7
Apple M2 Ultra (60-GPU)
24C / 24T · 3.50 GHz
8
Apple M1 Pro (8-CPU)
8C / 8T · 3.20 GHz
9
Intel Core Ultra 7 366H
16C / 16T · 4.80 GHz
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