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Intel Atom x6427FE vs Intel Core i3-4158U
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 x6427FE
96 %
4C / 4T · 1.90 GHz
Intel Core i3-4158U
100 %
2C / 4T · 2.00 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Atom x6427FE
100 %
4C / 4T · 1.90 GHz
Intel Core i3-4158U
54 %
2C / 4T · 2.00 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Atom x6427FE
30 %
Intel UHD Graphics 10th Gen (32 EU)
Intel Core i3-4158U
100 %
Intel Iris Graphics 5100
More benchmarks
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
Geekbench 5 (SC)
2,512 entries
2,512 entries
Geekbench 5 (MC)
2,483 entries
2,483 entries
FP32 SP (iGPU)
2,219 entries
2,219 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
Cinebench R15 (SC)
1,113 entries
1,113 entries
Cinebench R15 (MC)
1,110 entries
1,110 entries
Geekbench 3 (SC)
945 entries
945 entries
Geekbench 3 (MC)
941 entries
941 entries
Cinebench R11.5 (SC)
826 entries
826 entries
Cinebench R11.5 (MC)
837 entries
837 entries
Specifications
At a glance
|
Wischen
|
Intel Atom x6427FE | Intel Core i3-4158U |
|---|---|---|
| Family | Intel Atom (108) | Intel Core i3 (205) |
| CPU group | Intel Atom x6000 (10) | Intel Core i 4000U (26) |
| Architecture | Elkhart Lake | Haswell U |
| Technology | 10 nm | 22 nm |
| Segment | Notebook | Notebook |
| Socket | BGA 1493 | BGA 1168 |
| Predecessor | ||
| Successor | Intel Core i3-5157U |
CPU Cores and Base Frequency
|
Wischen
|
Intel Atom x6427FE | Intel Core i3-4158U |
|---|---|---|
| CPU Cores / Threads | 4 / 4 | 2 / 4 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | normal | normal |
| Cores: | 4x | 2x |
| Frequency: | 1.90 GHz | 2.00 GHz |
| Turbo (1 Core): | ||
| Turbo (All Cores): | ||
| L2-Cache | 1.50 MB | |
| L3-Cache | 3.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Atom x6427FE | Intel Core i3-4158U |
|---|---|---|
| GPU name | Intel UHD Graphics 10th Gen (32 EU) | Intel Iris Graphics 5100 |
| GPU frequency | 0.40 GHz | 0.20 - 1.10 GHz |
| CUs / Shader | 32 / 256 | 40 / 320 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 3 |
| Max. GPU Memory | 64 GB | 16 GB |
| Technology | 14 nm | 22 nm |
| Release date | Q2/2020 | Q2/2013 |
NPU AI performance
|
Wischen
|
Intel Atom x6427FE | Intel Core i3-4158U |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Atom x6427FE | Intel Core i3-4158U |
|---|---|---|
| Memory | LPDDR4X-4266 (136.4 GB/s) DDR4-3200 (102.4 GB/s) | DDR3-1600 (25.6 GB/s) |
| Max. Memory | 32 GB | 16 GB |
| Memory channels | 4 | 2 |
| ECC | Yes | No |
| PCIe | 3.0 x 8 | 2.0 x 12 |
| PCIe Bandwidth | 7.9 GB/s | 6.0 GB/s |
Thermal Management
|
Wischen
|
Intel Atom x6427FE | Intel Core i3-4158U |
|---|---|---|
| TDP | 12 W | 28 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. | 110 °C |
Technical details
|
Wischen
|
Intel Atom x6427FE | Intel Core i3-4158U |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Linux | |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2 | SSE4.1, SSE4.2, AVX2 |
| Release date | Q1/2021 | Q3/2013 |
| 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 x6427FE is 5.0 stars (1 ratings), while Intel Core i3-4158U has received 0 stars (0 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
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Intel Atom x6427FE
4C / 4T · 0.00 GHz
2
Apple M5 Max (18-CPU 32-GPU)
18C / 18T · 4.61 GHz
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4
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Apple M5 Pro (15-CPU 16-GPU)
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Apple M2 Ultra (60-GPU)
24C / 24T · 3.50 GHz
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Apple M1 Pro (8-CPU)
8C / 8T · 3.20 GHz
9
Intel Core i3-4158U
2C / 4T · 0.00 GHz
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