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Intel Atom C3858 vs Intel Core2 Duo E4400
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
More benchmarks
Specifications
At a glance
|
Wischen
|
Intel Atom C3858 | Intel Core2 Duo E4400 |
|---|---|---|
| Family | Intel Atom (108) | Intel Core2 Duo (29) |
| CPU group | Intel Atom C3000 (20) | Intel Core 2 Duo E4000/E6000 (15) |
| Architecture | Denverton | Conroe (Core) |
| Technology | 14 nm | 65 nm |
| Segment | Desktop | Desktop |
| Socket | BGA 1310 | LGA 775 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Atom C3858 | Intel Core2 Duo E4400 |
|---|---|---|
| CPU Cores / Threads | 12 / 12 | 2 / 2 |
| Hyperthreading / SMT | ✗ | ✗ |
| Core architecture | normal | normal |
| Cores: | 12x | 2x |
| Frequency: | 2.00 GHz | 2.00 GHz |
| Turbo (1 Core): | ||
| Turbo (All Cores): | ||
| L2-Cache | 12.00 MB | 2.00 MB |
| L3-Cache | ||
| Overclocking | ✗ | ✓ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Atom C3858 | Intel Core2 Duo E4400 |
|---|---|---|
| GPU name | no iGPU | no iGPU |
| GPU frequency | ||
| CUs / Shader | / | / |
| Raytracing | ✗ | ✗ |
| Max. displays | ||
| Max. GPU Memory | ||
| Technology | ||
| Release date |
NPU AI performance
|
Wischen
|
Intel Atom C3858 | Intel Core2 Duo E4400 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Atom C3858 | Intel Core2 Duo E4400 |
|---|---|---|
| Memory | DDR4-2400 (38.4 GB/s) | DDR3-1333 (21.3 GB/s) DDR2-1066 (17.1 GB/s) |
| Max. Memory | 256 GB | 16 GB |
| Memory channels | 2 | 2 |
| ECC | Yes | No |
| PCIe | 3.0 x 16 | |
| PCIe Bandwidth | 15.8 GB/s |
Thermal Management
|
Wischen
|
Intel Atom C3858 | Intel Core2 Duo E4400 |
|---|---|---|
| TDP | 25 W | 65 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 100 °C |
Technical details
|
Wischen
|
Intel Atom C3858 | Intel Core2 Duo E4400 |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✗ |
| Operating systems | Windows 10, Linux | Windows 10, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2 | MMX, SSE, SSE2, SSE3 |
| Release date | Q3/2017 | Q3/2007 |
| Release price | 332 $ | |
| Documents | Technical data sheet |
User Reviews
Your rating
Here you can rate one or both of the processors. The average rating of Intel Atom C3858 is 5.0 stars (1 ratings), while Intel Core2 Duo E4400 has received 4.6 stars (5 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
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Intel Atom C3858
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Intel Core2 Duo E4400
2C / 2T · 0.00 GHz
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