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Intel Atom C3858 vs Intel Core i9-14900F
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
More benchmarks
Cinebench R23 (SC)
690 entries
690 entries
Cinebench R23 (MC)
665 entries
665 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
3DMark Timespy (iGPU)
534 entries
534 entries
PassMark CPU-Mark
2,504 entries
2,504 entries
Specifications
At a glance
|
Wischen
|
Intel Atom C3858 | Intel Core i9-14900F |
|---|---|---|
| Family | Intel Atom (108) | Intel Core i9 (81) |
| CPU group | Intel Atom C3000 (20) | Intel Core i 14000 (34) |
| Architecture | Denverton | Raptor Lake S Refresh |
| Technology | 14 nm | 10 nm |
| Segment | Desktop | Desktop |
| Socket | BGA 1310 | LGA 1700 |
| Predecessor | Intel Core i9-13900F | |
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Atom C3858 | Intel Core i9-14900F |
|---|---|---|
| CPU Cores / Threads | 12 / 12 | 24 / 32 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | normal | hybrid (big.LITTLE) |
| Core Cluster 1: | 12x 2.00 GHz |
8x Raptor Cove 2.00 - 5.80 GHz |
| Core Cluster 2: | 16x Gracemont 1.50 - 4.30 GHz |
|
| L2-Cache | 12.00 MB | 32.00 MB |
| L3-Cache | 36.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Atom C3858 | Intel Core i9-14900F |
|---|---|---|
| GPU name | no iGPU | no iGPU |
| GPU frequency | ||
| CUs / Shader | / | / |
| Raytracing | ✗ | ✗ |
| Max. displays | ||
| Max. GPU Memory | ||
| Technology | ||
| Release date |
NPU AI performance
|
Wischen
|
Intel Atom C3858 | Intel Core i9-14900F |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Atom C3858 | Intel Core i9-14900F |
|---|---|---|
| Memory | DDR4-2400 (38.4 GB/s) | DDR5-5600 (89.6 GB/s) DDR4-3200 (51.2 GB/s) |
| Max. Memory | 256 GB | 192 GB |
| Memory channels | 2 | 2 |
| ECC | Yes | Yes |
| PCIe | 3.0 x 16 | 5.0 x 20 |
| PCIe Bandwidth | 15.8 GB/s | 78.8 GB/s |
Thermal Management
|
Wischen
|
Intel Atom C3858 | Intel Core i9-14900F |
|---|---|---|
| TDP | 25 W | 65 W |
| TDP (PL2) | 219 W | |
| TDP up | ||
| TDP down | ||
| T. junction max. | 100 °C | 100 °C |
Technical details
|
Wischen
|
Intel Atom C3858 | Intel Core i9-14900F |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✓ |
| Operating systems | Windows 10, Linux | Windows 10, Windows 11, Linux |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2 | SSE4.1, SSE4.2, AVX2, AVX2+ |
| Release date | Q3/2017 | Q1/2024 |
| Release price | 332 $ | 524 $ |
| 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 C3858 is 5.0 stars (1 ratings), while Intel Core i9-14900F has received 4.1 stars (19 ratings).
Click on the stars to rate one or both processors.
Most popular CPUs in both categories
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