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Intel Core i7-14700HX vs Intel Atom C3308
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
More benchmarks
Cinebench 2026 (ST)
218 entries
218 entries
Cinebench 2026 (MC)
219 entries
219 entries
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
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
Specifications
At a glance
|
Wischen
|
Intel Core i7-14700HX | Intel Atom C3308 |
|---|---|---|
| Family | Intel Core i7 (300) | Intel Atom (108) |
| CPU group | Intel Core i 14000H (5) | Intel Atom C3000 (20) |
| Architecture | Raptor Lake H Refresh | Denverton |
| Technology | 10 nm | 14 nm |
| Segment | Notebook | Desktop |
| Socket | BGA 1964 | BGA 1310 |
| Predecessor | Intel Core i7-13700HX | |
| Successor |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i7-14700HX | Intel Atom C3308 |
|---|---|---|
| CPU Cores / Threads | 20 / 28 | 2 / 2 |
| Hyperthreading / SMT | ✓ | ✗ |
| Core architecture | hybrid (big.LITTLE) | normal |
| Core Cluster 1: | 8x Raptor Cove 2.10 - 5.50 GHz |
2x 1.60 - 2.10 GHz |
| Core Cluster 2: | 12x Gracemont 1.50 - 3.90 GHz |
|
| L2-Cache | 24.00 MB | 4.00 MB |
| L3-Cache | 33.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i7-14700HX | Intel Atom C3308 |
|---|---|---|
| GPU name | Intel UHD Graphics 13th Gen (32 EU) | no iGPU |
| GPU frequency | 0.40 - 1.60 GHz | |
| CUs / Shader | 32 / 256 | / |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | |
| Max. GPU Memory | 64 GB | |
| Technology | 10 nm | |
| Release date | Q1/2023 |
NPU AI performance
|
Wischen
|
Intel Core i7-14700HX | Intel Atom C3308 |
|---|---|---|
| AI hardware | Intel® AI Boost | |
| AI specifications | Intel Deep Learning Boost (Intel DL Boost) | |
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i7-14700HX | Intel Atom C3308 |
|---|---|---|
| Memory | DDR5-5600 (89.6 GB/s) DDR4-3200 (51.2 GB/s) | DDR4-1866 (29.9 GB/s) |
| Max. Memory | 192 GB | 128 GB |
| Memory channels | 2 | 1 |
| ECC | No | Yes |
| PCIe | 5.0 x 20 | 3.0 x 6 |
| PCIe Bandwidth | 78.8 GB/s | 5.9 GB/s |
Thermal Management
|
Wischen
|
Intel Core i7-14700HX | Intel Atom C3308 |
|---|---|---|
| TDP | 55 W | 9.5 W |
| TDP (PL2) | 157 W | |
| TDP up | ||
| TDP down | 45 W | |
| T. junction max. | 100 °C | 100 °C |
Technical details
|
Wischen
|
Intel Core i7-14700HX | Intel Atom C3308 |
|---|---|---|
| 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, AVX2+ | SSE4.1, SSE4.2 |
| Release date | Q1/2024 | Q3/2017 |
| Release price | 41 $ | |
| 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 i7-14700HX is 4.4 stars (109 ratings), while Intel Atom C3308 has received 3.0 stars (2 ratings).
Click on the stars to rate one or both processors.
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