Follow us
Share link
Submit benchmark
VS
Intel Core i3-8109U 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 i3-8109U
100 %
2C / 4T · 3.60 GHz
Intel Atom C3955
44 %
16C / 16T · 2.40 GHz
Geekbench 5, 64bit Multi-Core
Multi-core performance
Intel Core i3-8109U
41 %
2C / 4T · 3.20 GHz
Intel Atom C3955
100 %
16C / 16T · 2.40 GHz
More benchmarks
Cinebench 2024 (SC)
427 entries
427 entries
Cinebench 2024 (MC)
422 entries
422 entries
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
3DMark Timespy (iGPU)
534 entries
534 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 Core i3-8109U | Intel Atom C3955 |
|---|---|---|
| Family | Intel Core i3 (205) | Intel Atom (108) |
| CPU group | Intel Core i 8000U (8) | Intel Atom C3000 (20) |
| Architecture | Coffee Lake U | Denverton |
| Technology | 14 nm | 14 nm |
| Segment | Notebook | Desktop |
| Socket | BGA 1528 | BGA 1310 |
| Predecessor | ||
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i3-8109U | Intel Atom C3955 |
|---|---|---|
| CPU Cores / Threads | 2 / 4 | 16 / 16 |
| Hyperthreading / SMT | ✓ | ✗ |
| Core architecture | normal | normal |
| Cores: | 2x | 16x |
| Frequency: | 3.00 GHz | 2.10 GHz |
| Turbo (1 Core): | 3.60 GHz | 2.40 GHz |
| Turbo (All Cores): | 3.20 GHz | 2.40 GHz |
| L2-Cache | 16.00 MB | |
| L3-Cache | 4.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i3-8109U | Intel Atom C3955 |
|---|---|---|
| GPU name | Intel Iris Plus Graphics 655 | no iGPU |
| GPU frequency | 0.30 - 1.05 GHz | |
| CUs / Shader | 48 / 384 | / |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | |
| Max. GPU Memory | 32 GB | |
| Technology | 14 nm | |
| Release date | Q4/2017 |
NPU AI performance
|
Wischen
|
Intel Core i3-8109U | Intel Atom C3955 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i3-8109U | Intel Atom C3955 |
|---|---|---|
| Memory | DDR4-2400 (38.4 GB/s) LPDDR3-2133 (34.2 GB/s) | DDR4-2400 (38.4 GB/s) |
| Max. Memory | 32 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 i3-8109U | Intel Atom C3955 |
|---|---|---|
| TDP | 28 W | 32 W |
| TDP (PL2) | ||
| TDP up | ||
| TDP down | 20 W | |
| T. junction max. | 100 °C | 100 °C |
Technical details
|
Wischen
|
Intel Core i3-8109U | Intel Atom C3955 |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Windows 11, 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 | Q4/2017 | Q3/2017 |
| Release price | 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 i3-8109U is 4.3 stars (7 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
1
Intel Atom C3955
16C / 16T · 2.40 GHz
2
Apple M5 Max (18-CPU 32-GPU)
18C / 18T · 4.61 GHz
3
Apple M5 Max (18-CPU 40-GPU)
18C / 18T · 4.61 GHz
4
Apple M3 Ultra (28-CPU 60-GPU)
28C / 28T · 4.06 GHz
5
Apple M2 Ultra (76-GPU)
24C / 24T · 3.50 GHz
6
Apple M3 Ultra (32-CPU 80-GPU)
32C / 32T · 4.06 GHz
7
Apple M1 Ultra (64-GPU)
20C / 20T · 3.20 GHz
8
Apple M1 Ultra (48-GPU)
20C / 20T · 3.20 GHz
9
Intel Core i3-8109U
2C / 4T · 3.60 GHz
Popular Comparisons
