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Intel Core i3-12100 vs Intel Atom Z2420
Last updated:
Benchmarks
Performance Overview
Average performance across multiple benchmarks
Single-core performance
Multi-core performance
iGPU - FP32 Performance (Single-precision GFLOPS)
Intel Core i3-12100
100 %
Intel UHD Graphics 730
Intel Atom Z2420
1 %
PowerVR SGX540
More benchmarks
Cinebench 2024 (SC)
427 entries
427 entries
Cinebench 2024 (MC)
422 entries
422 entries
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
Specifications
At a glance
|
Wischen
|
Intel Core i3-12100 | Intel Atom Z2420 |
|---|---|---|
| Family | Intel Core i3 (205) | Intel Atom (108) |
| CPU group | Intel Core i 12000 (34) | Intel Atom Z2400/Z2600 (2) |
| Architecture | Alder Lake S | Penwell |
| Technology | 10 nm | 32 nm |
| Segment | Desktop | Notebook |
| Socket | LGA 1700 | BGA 617 |
| Predecessor | Intel Core i3-11100B | |
| Successor | Intel Core i3-13100 |
CPU Cores and Base Frequency
|
Wischen
|
Intel Core i3-12100 | Intel Atom Z2420 |
|---|---|---|
| CPU Cores / Threads | 4 / 8 | 1 / 2 |
| Hyperthreading / SMT | ✓ | ✓ |
| Core architecture | normal | normal |
| Cores: | 4x Golden Cove | 1x |
| Frequency: | 3.30 GHz | 1.20 GHz |
| Turbo (1 Core): | 4.30 GHz | |
| Turbo (All Cores): | 4.00 GHz | |
| L2-Cache | 5.00 MB | 0.50 MB |
| L3-Cache | 12.00 MB | |
| Overclocking | ✗ | ✗ |
Integrated graphics (iGPU)
|
Wischen
|
Intel Core i3-12100 | Intel Atom Z2420 |
|---|---|---|
| GPU name | Intel UHD Graphics 730 | PowerVR SGX540 |
| GPU frequency | 0.30 - 1.40 GHz | 0.40 GHz |
| CUs / Shader | 24 / 192 | 1 / |
| Raytracing | ✗ | ✗ |
| Max. displays | 3 | 1 |
| Max. GPU Memory | 64 GB | |
| Technology | 14 nm | 45nm |
| Release date | Q1/2021 | Q1/2008 |
NPU AI performance
|
Wischen
|
Intel Core i3-12100 | Intel Atom Z2420 |
|---|---|---|
| AI hardware | ||
| AI specifications | ||
| NPU + CPU + iGPU |
Memory & PCIe
|
Wischen
|
Intel Core i3-12100 | Intel Atom Z2420 |
|---|---|---|
| Memory | DDR5-4800 (76.8 GB/s) DDR4-3200 (51.2 GB/s) | LPDDR2-800 (6.4 GB/s) |
| Max. Memory | 128 GB | 1 GB |
| Memory channels | 2 | 2 |
| ECC | No | No |
| PCIe | 5.0 x 20 | |
| PCIe Bandwidth | 78.8 GB/s |
Thermal Management
|
Wischen
|
Intel Core i3-12100 | Intel Atom Z2420 |
|---|---|---|
| TDP | 60 W | 3 W |
| TDP (PL2) | 89 W | |
| TDP up | ||
| TDP down | ||
| T. junction max. | 100 °C | 90 °C |
Technical details
|
Wischen
|
Intel Core i3-12100 | Intel Atom Z2420 |
|---|---|---|
| Chip design | Monolithic | Monolithic |
| AES-NI | ✓ | ✗ |
| Operating systems | Windows 10, Windows 11, Linux | |
| Instruction set | x86-64 (64 bit) | x86-64 (64 bit) |
| ISA extensions | SSE4.1, SSE4.2, AVX2, AVX2+ | MMX, SSE3, SSSE3 |
| Release date | Q1/2022 | Q1/2013 |
| Release price | 122 $ | |
| 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 i3-12100 is 4.4 stars (122 ratings), while Intel Atom Z2420 has received 3.0 stars (2 ratings).
Click on the stars to rate one or both processors.
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Intel Atom Z2420
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