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Intel Atom C3308 vs Intel Core i5-1235U
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
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
CPU performance per watt (efficiency)
140 entries
140 entries
Specifications
At a glance
|
Wischen
|
Intel Atom C3308 | Intel Core i5-1235U |
|---|---|---|
| Family | Intel Atom (108) | Intel Core i5 (336) |
| CPU group | Intel Atom C3000 (20) | Intel Core i 1200P/1200U (21) |
| Architecture | Denverton | Alder Lake U |
| Technology | 14 nm | 10 nm |
| Segment | Desktop | Notebook |
| Socket | BGA 1310 | BGA 1744 |
| Predecessor | ||
| Successor | Intel Core i5-1335U |
CPU Cores and Base Frequency
|
Wischen
|
Intel Atom C3308 | Intel Core i5-1235U |
|---|---|---|
| CPU Cores / Threads | 2 / 2 | 10 / 12 |
| Hyperthreading / SMT | ✗ | ✓ |
| Core architecture | normal | hybrid (big.LITTLE) |
| Core Cluster 1: | 2x 1.60 - 2.10 GHz |
2x Golden Cove 1.30 - 4.40 GHz |
| Core Cluster 2: | 8x Gracemont 0.90 - 3.30 GHz |
|
| L2-Cache | 4.00 MB | 6.50 MB |
| L3-Cache | 12.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Atom C3308 | Intel Core i5-1235U |
|---|---|---|
| GPU name | no iGPU | Intel Iris Xe Graphics 80 (Alder Lake) |
| GPU frequency | 0.35 - 1.20 GHz | |
| CUs / Shader | / | 80 / 640 |
| Raytracing | ✗ | ✗ |
| Max. displays | 4 | |
| Max. GPU Memory | 32 GB | |
| Technology | 10 nm | |
| Release date | Q1/2022 |
NPU AI performance
|
Wischen
|
Intel Atom C3308 | Intel Core i5-1235U |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Atom C3308 | Intel Core i5-1235U |
|---|---|---|
| Memory | DDR4-1866 (29.9 GB/s) | LPDDR5-5200 (83.2 GB/s) DDR5-4800 (76.8 GB/s) LPDDR4X-4266 (68.2 GB/s) DDR4-3200 (51.2 GB/s) |
| Max. Memory | 128 GB | 64 GB |
| Memory channels | 1 | 2 |
| ECC | Yes | No |
| PCIe | 3.0 x 6 | 4.0 x 28 |
| PCIe Bandwidth | 5.9 GB/s | 55.1 GB/s |
Thermal Management
|
Wischen
|
Intel Atom C3308 | Intel Core i5-1235U |
|---|---|---|
| TDP | 9.5 W | 15 W |
| TDP (PL2) | 55 W | |
| TDP up | ||
| TDP down | ||
| T. junction max. | 100 °C | 100 °C |
Technical details
|
Wischen
|
Intel Atom C3308 | Intel Core i5-1235U |
|---|---|---|
| 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 |
| Release date | Q3/2017 | Q1/2022 |
| 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 Atom C3308 is 3.0 stars (2 ratings), while Intel Core i5-1235U has received 4.0 stars (306 ratings).
Click on the stars to rate one or both processors.
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10C / 12T · 4.40 GHz
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Intel Atom C3308
2C / 2T · 2.10 GHz
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