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Intel Core i3 1115G4 vs AMD Ryzen 5 3500U

We compared two laptop CPUs: the 1.7-3.0 GHz Intel Core i3 1115G4 with 2-cores against the 2.1 GHz AMD Ryzen 5 3500U 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 3500U and 1115G4
Advantages of Intel Core i3 1115G4
  • Newer - released 1-year and 8-months later
  • 2.2x faster in a single-core Geekbench v5 test - 1208 vs 558 points
  • Has 4 MB larger L3 cache size
  • Supports up to 64 GB DDR4-3200 RAM
  • Newer PCI Express version – 4.0
  • More modern manufacturing process – 10 versus 12 nanometers
  • 11% higher Turbo Boost frequency (4.1 GHz vs 3.7 GHz)
Advantages of AMD Ryzen 5 3500U
  • Has 2 more physical cores
  • Consumes up to 46% less energy than the Core i3 1115G4 – 15 vs 28 Watt


Comparing the performance of CPUs in benchmarks
Cinebench R20 (Single-Core)
Cinebench R20 (Multi-Core)
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)


Full technical specification of Intel Core i3 1115G4 and AMD Ryzen 5 3500U


Vendor Intel AMD
Released September 2, 2020 January 6, 2019
Type Laptop Laptop
Codename Tiger Lake UP3 Zen+
Model number i3-1115G4 -
Socket BGA-1449 FP5
Integrated GPU Intel Iris Xe Graphics G4 Radeon Vega 8


Cores 2 4
Threads 4 8
Base Frequency 1.7-3.0 GHz 2.1 GHz
Turbo Boost Frequency 4.1 GHz 3.7 GHz
Bus frequency 100 MHz 100 MHz
Multiplier 30x 21x
Bus Bandwidth 4 GT/s -
L1 Cache 96K (per core) 128K (per core)
L2 Cache 1280K (per core) 512K (per core)
L3 Cache 8MB (shared) 4MB (shared)
Unlocked Multiplier No No


Transistors - 4.9 billions
Fabrication process 10 nm 12 nm
TDP 12-28 W 15 W
Max. temperature 100°C 105°C

Memory support

Memory types DDR4-3200, LPDDR4X-3733 DDR4-2400
Memory Size 64 GB 32 GB
Max. Memory Channels 2 2
Max. Memory Bandwidth - 35.76 GB/s
ECC Support No Yes


Official site Intel Core i3 1115G4 official page AMD Ryzen 5 3500U official page
PCI Express Version 4.0 3.0
PCI Express Lanes 16 12

Cast your vote

Choose between two processors
243 (70%)
104 (30%)
Total votes: 347


So which CPU will you choose: AMD Ryzen 5 3500U or Intel Core i3 1115G4?