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Intel Core i3-4005U vs Intel Atom S1240
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
More benchmarks
Geekbench 6 (SC)
1,989 entries
1,989 entries
Geekbench 6 (MC)
1,927 entries
1,927 entries
Cinebench R20 (SC)
666 entries
666 entries
Geekbench 5 (SC)
2,512 entries
2,512 entries
Cinebench R20 (MC)
615 entries
615 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
CPU-Z Benchmark 17 (SC)
250 entries
250 entries
CPU-Z Benchmark 17 (MC)
751 entries
751 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 Core i3-4005U | Intel Atom S1240 |
|---|---|---|
| Family | Intel Core i3 (205) | Intel Atom (108) |
| CPU group | Intel Core i 4000U (26) | Intel Atom S1000 (3) |
| Architecture | Haswell U | Centerton |
| Technology | 22 nm | 32 nm |
| Segment | Notebook | Desktop |
| Socket | BGA 1168 | BGA 1283 |
| Predecessor | ||
| Successor | Intel Core i3-5005U |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i3-4005U | Intel Atom S1240 |
|---|---|---|
| CPU Cores / Threads | 2 / 4 | 2 / 4 |
| Hyperthreading / SMT | ✓ | ✓ |
| Core architecture | normal | normal |
| Cores: | 2x | 2x |
| Frequency: | 1.70 GHz | 1.60 GHz |
| Turbo (1 Core): | ||
| Turbo (All Cores): | ||
| L2-Cache | ||
| L3-Cache | 3.00 MB | 1.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i3-4005U | Intel Atom S1240 |
|---|---|---|
| GPU name | Intel HD Graphics 4400 | no iGPU |
| GPU frequency | 0.20 - 0.95 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 i3-4005U | Intel Atom S1240 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i3-4005U | Intel Atom S1240 |
|---|---|---|
| Memory | DDR3-1600 (25.6 GB/s) | DDR3-1333 (10.6 GB/s) |
| Max. Memory | 16 GB | 8 GB |
| Memory channels | 2 | 1 |
| ECC | No | Yes |
| PCIe | 2.0 x 10 | 2.0 x 8 |
| PCIe Bandwidth | 5.0 GB/s | 4.0 GB/s |
Thermal Management
|
Wischen
|
Intel Core i3-4005U | Intel Atom S1240 |
|---|---|---|
| TDP | 15 W | 6.1 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | ||
| T. junction max. |
Technical details
|
Wischen
|
Intel Core i3-4005U | Intel Atom S1240 |
|---|---|---|
| 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 | SSE3 |
| Release date | Q3/2013 | Q4/2012 |
| Release price | 39 $ | |
| 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 i3-4005U is 3.7 stars (27 ratings), while Intel Atom S1240 has received 3.0 stars (2 ratings).
Click on the stars to rate one or both processors.
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