Intel Core i3 1005G1 vs Celeron N5100
We compared two laptop CPUs: the 1.2 GHz Intel Core i3 1005G1 with 2-cores against the 1.1 GHz Celeron N5100 with 4-cores. On this page, you'll find out which processor has better performance in benchmarks, games and other useful information.
Review
Single-Core Performance
Performance in single-threaded apps and benchmarks
Performance
Measure performance when all cores are involved
Power Efficiency
The efficiency score of electricity consumption
NanoReview Final Score
Generic CPU rating
Key Differences
Advantages of Intel Core i3 1005G1
- Supports up to 64 GB DDR4-3200 RAM
- 67% faster in a single-core Geekbench v5 test - 1028 vs 617 points
Advantages of Intel Celeron N5100
- Consumes up to 60% less energy than the Core i3 1005G1 – 6 vs 15 Watt
- Has 2 more physical cores
- Newer - released 1-year and 5-months later
Benchmarks
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
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Specifications
General
| Vendor | Intel | Intel |
| Released | August 1, 2019 | January 11, 2021 |
| Type | Laptop | Laptop |
| instruction set | x86-64 | x86-64 |
| Codename | Ice Lake | Jasper Lake |
| Model number | i3-1005G1 | N5100 |
| Socket | BGA-1526 | BGA-1338 |
| Integrated GPU | UHD Graphics G1 | UHD Graphics (Jasper Lake 24 EU) |
Performance
| Cores | 2 | 4 |
| Threads | 4 | 4 |
| Base Frequency | 1.2 GHz | 1.1 GHz |
| Turbo Boost Frequency | 3.4 GHz | - |
| Bus frequency | - | 100 MHz |
| Multiplier | 12x | 11x |
| Bus Bandwidth | 4 GT/s | - |
| L1 Cache | 96K (per core) | - |
| L2 Cache | 512K (per core) | 384K (per core) |
| L3 Cache | 4MB (shared) | 4MB (shared) |
| Unlocked Multiplier | No | No |
Power
| Fabrication process | 10 nm | 10 nm |
| TDP | 15 W | 6 W |
| Max. temperature | 100°C | 105°C |
iGPU
| Integrated Graphics | Intel UHD Graphics G1 | Intel UHD Graphics (Jasper Lake 24 EU) |
| GPU Base Clock | 300 MHz | - |
| GPU Boost Clock | 900 MHz | 800 MHz |
| Shading Units | 256 | 256 |
| TMUs | 32 | 16 |
| ROPs | 4 | 8 |
| Execution Units | - | 24 |
| TGP | 15 W | 10 W |
| Max. Resolution | 5120x3200 - 60 Hz | - |
iGPU FLOPS
Memory support
| Memory types | DDR4-3200, LPDDR4-3733 | DDR4-2933, LPDDR4x-2933 |
| Memory Size | 64 GB | 16 GB |
| Max. Memory Channels | 2 | 2 |
| ECC Support | No | No |
Misc
| Official site | Intel Core i3 1005G1 official page | Intel Celeron N5100 official page |
| PCI Express Version | 3.0 | 3.0 |
| PCI Express Lanes | - | 8 |
| Extended instructions | SSE4.1, SSE4.2, AVX-2, AVX-512 | - |
Cast your vote
Total votes: 51