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Intel Core i3-5005U vs Intel Atom Z3745
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 i3-5005U
100 %
2C / 4T · 2.00 GHz
Intel Atom Z3745
36 %
4C / 4T · 1.86 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Core i3-5005U
100 %
2C / 4T · 2.00 GHz
Intel Atom Z3745
55 %
4C / 4T · 1.33 GHz
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Core i3-5005U
100 %
Intel HD Graphics 5500
Intel Atom Z3745
15 %
Intel HD Graphics (Bay Trail GT1)
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
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
Cinebench R11.5 iGPU
383 entries
383 entries
Specifications
At a glance
|
Wischen
|
Intel Core i3-5005U | Intel Atom Z3745 |
|---|---|---|
| Family | Intel Core i3 (205) | Intel Atom (108) |
| CPU group | Intel Core i 5000U (16) | Intel Atom Z3700 (16) |
| Architecture | Broadwell U | Bay Trail |
| Technology | 14 nm | 22 nm |
| Segment | Notebook | Notebook |
| Socket | BGA 1168 | BGA 1380 |
| Predecessor | Intel Core i3-4005U | |
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i3-5005U | Intel Atom Z3745 |
|---|---|---|
| CPU Cores / Threads | 2 / 4 | 4 / 4 |
| Hyperthreading / SMT | ✓ | ✗ |
| Core architecture | normal | normal |
| Cores: | 2x | 4x |
| Frequency: | 2.00 GHz | 1.33 GHz |
| Turbo (1 Core): | 1.86 GHz | |
| Turbo (All Cores): | ||
| L2-Cache | ||
| L3-Cache | 3.00 MB | 2.00 MB |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i3-5005U | Intel Atom Z3745 |
|---|---|---|
| GPU name | Intel HD Graphics 5500 | Intel HD Graphics (Bay Trail GT1) |
| GPU frequency | 0.30 - 0.85 GHz | 0.31 - 0.78 GHz |
| CUs / Shader | 24 / 192 | 4 / 32 |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 2 |
| Max. GPU Memory | 16 GB | 2 GB |
| Technology | 14 nm | 22 nm |
| Release date | Q1/2015 | Q3/2013 |
NPU AI performance
|
Wischen
|
Intel Core i3-5005U | Intel Atom Z3745 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i3-5005U | Intel Atom Z3745 |
|---|---|---|
| Memory | DDR3-1600 (25.6 GB/s) | LPDDR3-1066 (17.1 GB/s) |
| Max. Memory | 16 GB | 4 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | 2.0 x 12 | |
| PCIe Bandwidth | 6.0 GB/s |
Thermal Management
|
Wischen
|
Intel Core i3-5005U | Intel Atom Z3745 |
|---|---|---|
| TDP | 15 W | 4 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | 10 W | |
| T. junction max. | 105 °C | 90 °C |
Technical details
|
Wischen
|
Intel Core i3-5005U | Intel Atom Z3745 |
|---|---|---|
| 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, AVX2 | SSE4.1, SSE4.2 |
| Release date | Q1/2015 | Q1/2014 |
| 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 Core i3-5005U is 3.3 stars (33 ratings), while Intel Atom Z3745 has received 4.2 stars (5 ratings).
Click on the stars to rate one or both processors.
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