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Intel Core i5-4400E vs Intel Atom C3955
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 Core i5-4400E
100 %
2C / 4T · 3.30 GHz
Intel Atom C3955
46 %
16C / 16T · 2.40 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Core i5-4400E
36 %
2C / 4T · 2.70 GHz
Intel Atom C3955
100 %
16C / 16T · 2.40 GHz
More benchmarks
Specifications
At a glance
|
Wischen
|
Intel Core i5-4400E | Intel Atom C3955 |
|---|---|---|
| Family | Intel Core i5 (336) | Intel Atom (108) |
| CPU group | Intel Core i 4000 (64) | Intel Atom C3000 (20) |
| Architecture | Haswell S | Denverton |
| Technology | 22 nm | 14 nm |
| Segment | Desktop | Desktop |
| Socket | BGA 1364 | BGA 1310 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i5-4400E | Intel Atom C3955 |
|---|---|---|
| CPU Cores / Threads | 2 / 4 | 16 / 16 |
| Hyperthreading / SMT | ✓ | ✗ |
| Core architecture | normal | normal |
| Cores: | 2x | 16x |
| Frequency: | 2.70 GHz | 2.10 GHz |
| Turbo (1 Core): | 3.30 GHz | 2.40 GHz |
| Turbo (All Cores): | 2.40 GHz | |
| L2-Cache | 16.00 MB | |
| L3-Cache | 3.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i5-4400E | Intel Atom C3955 |
|---|---|---|
| GPU name | Intel HD Graphics 4600 | no iGPU |
| GPU frequency | 0.40 - 1.00 GHz | |
| CUs / Shader | 20 / 160 | / |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | |
| Max. GPU Memory | 2 GB | |
| Technology | 22 nm | |
| Release date | Q2/2013 |
NPU AI performance
|
Wischen
|
Intel Core i5-4400E | Intel Atom C3955 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i5-4400E | Intel Atom C3955 |
|---|---|---|
| Memory | DDR3-1600 (25.6 GB/s) | DDR4-2400 (38.4 GB/s) |
| Max. Memory | 16 GB | 256 GB |
| Memory channels | 2 | 2 |
| ECC | Yes | Yes |
| PCIe | 3.0 x 16 | 3.0 x 16 |
| PCIe Bandwidth | 15.8 GB/s | 15.8 GB/s |
Thermal Management
|
Wischen
|
Intel Core i5-4400E | Intel Atom C3955 |
|---|---|---|
| TDP | 37 W | 32 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 100 °C | 100 °C |
Technical details
|
Wischen
|
Intel Core i5-4400E | Intel Atom C3955 |
|---|---|---|
| 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, AVX2 | SSE4.1, SSE4.2 |
| Release date | Q3/2013 | Q3/2017 |
| Release price | 266 $ | 434 $ |
| 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 Core i5-4400E is 1.0 stars (1 ratings), while Intel Atom C3955 has received 5.0 stars (1 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
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Intel Atom C3955
16C / 16T · 2.40 GHz
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Apple M3 Ultra (28-CPU 60-GPU)
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Apple M3 Ultra (32-CPU 80-GPU)
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Intel Celeron 450
1C / 1T · 0.00 GHz
5
Intel Core i5-13600KF
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AMD Ryzen 7 5800XT
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Intel Xeon E5-2680 v4
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AMD Ryzen 7 5700X
8C / 16T · 4.60 GHz
9
Intel Core i5-4400E
2C / 4T · 3.30 GHz
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