Intel Core i3 1115G4 vs Celeron N5100

We compared two laptop CPUs: the 1.7-3.0 GHz Intel Core i3 1115G4 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.


General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Measure performance when all cores are involved
Power Efficiency
The efficiency score of electricity consumption
NanoReview Final Score
Generic CPU rating

Key Differences

What are the key differences between N5100 and 1115G4
Advantages of Intel Core i3 1115G4
  • Supports up to 64 GB DDR4-3200 RAM
  • 2x faster in a single-core Geekbench v5 test - 1263 vs 617 points
  • Has 2 MB larger L3 cache size
  • Newer PCI Express version – 4.0
Advantages of Intel Celeron N5100
  • Consumes up to 79% less energy than the Core i3 1115G4 – 6 vs 28 Watt
  • Has 2 more physical cores


Comparing the performance of CPUs in 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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Full technical specification of Intel Core i3 1115G4 and Celeron N5100


Vendor Intel Intel
Released September 2, 2020 January 11, 2021
Type Laptop Laptop
instruction set x86-64 x86-64
Codename Tiger Lake UP3 Jasper Lake
Model number i3-1115G4 N5100
Socket BGA-1449 BGA-1338
Integrated GPU UHD Graphics Xe G4 UHD Graphics (Jasper Lake 24 EU)


Cores 2 4
Threads 4 4
Base Frequency 1.7-3.0 GHz 1.1 GHz
Turbo Boost Frequency 4.1 GHz -
Bus frequency 100 MHz 100 MHz
Multiplier 17-30x 11x
Bus Bandwidth 4 GT/s -
L1 Cache 96K (per core) -
L2 Cache 1280K (per core) 384K (per core)
L3 Cache 6MB (shared) 4MB (shared)
Unlocked Multiplier No No


Fabrication process 10 nm 10 nm
TDP 12-28 W 6 W
Max. temperature 100°C 105°C


Integrated Graphics Intel UHD Graphics Xe G4 Intel UHD Graphics (Jasper Lake 24 EU)
GPU Base Clock 300 MHz -
GPU Boost Clock 1250 MHz 800 MHz
Shading Units 384 256
TMUs 24 16
ROPs 12 8
Execution Units 48 24
TGP 15 W 10 W

Memory support

Memory types DDR4-3200, LPDDR4X-3733 DDR4-2933, LPDDR4x-2933
Memory Size 64 GB 16 GB
Max. Memory Channels 2 2
ECC Support No No


Official site Intel Core i3 1115G4 official page Intel Celeron N5100 official page
PCI Express Version 4.0 3.0
PCI Express Lanes 16 8

Cast your vote

Choose between two processors
22 (57.9%)
16 (42.1%)
Total votes: 38


So which CPU will you choose: Intel Celeron N5100 or Core i3 1115G4?