intel core i3 1215u vs intel core i5 1135g7

Intel Core i3 1215U
VS
Intel Core i5 1135G7
Intel Core i3 1215U
Intel Core i5 1135G7

We compared two CPUs Intel Core i3 1215U (Laptop) 6-cores against Intel Core i5 1135G7 (Laptop) 4-cores. In this comparison page, we check which of these two processor has better performance in benchmark results, Games, architecture, price and other useful information.

  1. Review
  2. Differences
  3. Performance
  4. Specs
  5. Comments

Review

General overview and comparison of the processors
Single-Core Performance
Performance in single-threaded apps and benchmarks
Performance
Measure performance when all cores are involved

Key Differences

What are the key differences between Intel Core i3 1215U and Intel Core i5 1135G7
Advantages of Intel Core i3 1215U
  • Newer released 2 years later
  • Has 2 more physical cores
  • Consumes up to 46% less energy than the Intel Core i5 1135G7 – 15 vs 28 Watt
  • Has 2 MB larger L3 cache size
  • 5% higher Turbo Boost frequency (4.4 GHz vs 4.2 GHz)
  • More modern manufacturing process – 7 versus 10
Advantages of Intel Core i5 1135G7

Benchmarks

Comparing the performance of CPUs in benchmarks
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
Passmark CPU (Single-Core)
core i3 1215u +25%
3633
core i5 1135g7
2738
Passmark CPU (Multi-Core)
core i3 1215u +19%
12578
core i5 1135g7
10141
Geekbench 5 (Single-Core)
core i3 1215u +10%
1468
core i5 1135g7
1321
Geekbench 5 (Multi-Core)
core i3 1215u
3823
core i5 1135g7 +18%
4663

Specifications

Full technical specification of core i3 1215u and core i5 1135g7

General

Intel Core i3 1215U Intel Core i5 1135G7
Vendor Intel Intel
Released January 4 2022 September 1 2020
Type Laptop Laptop
instruction set x86-64 x86-64
Codename Alder Lake-U Tiger Lake UP3
Socket FCBGA1744 FCBGA1449
Integrated GPU Intel® UHD Graphics for 12th Gen Intel® Processors Intel® Iris® Xe Graphics

Performance

Intel Core i3 1215U Intel Core i5 1135G7
Cores 6 4
Threads 8 8
Base Frequency 1.2 GHz 2.4 GHz
Turbo Boost Frequency 4.4 GHz 4.2 GHz
L1 Cache 80K (per core) 96K (per core)
L2 Cache 1.25 MB (per core) 1.25 MB (per core)
L3 Cache 10 MB (shared) 8 MB (shared)

Power

Intel Core i3 1215U Intel Core i5 1135G7
Fabrication process Intel 7 nm 10 nm SuperFin
Power consumption (TDP) 15 W 28 W
Max. temperature 100°C 100°C

Memory support

Intel Core i3 1215U Intel Core i5 1135G7
Memory types DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267 DDR4, DDR4
Memory Size 64 GB 64 GB
Max. Memory Channels 2 2
Max. Memory Bandwidth - -
ECC Support No No

iGPU

Intel Core i3 1215U Intel Core i5 1135G7
Integrated Graphics Intel® UHD Graphics for 12th Gen Intel® Processors Intel® Iris® Xe Graphics
GPU Base Clock 300 MHz 300 MHz
GPU Boost Clock 1.1 MHz 1.3 MHz
Shading Units 512 640
TMUs 32 40
ROPs 16 20
Execution Units 64 80
TGP 45 W 15 W
iGPU FLOPS
core i3 1215u
1.43 TFLOPS
core i5 1135g7
1.41 TFLOPS

Misc

Intel Core i3 1215U Intel Core i5 1135G7
Official site Intel Core i3 1215U official page Intel Core i5 1135G7 official page
PCI Express Version 4 4
PCI Express Lanes 20

Сompetitors

1. amd ryzen 5 5600h vs intel core i3 1215u
2. amd ryzen 7 5700u vs intel core i3 1215u
3. amd ryzen 5 5625u vs intel core i3 1215u
4. intel core i5 1235u vs intel core i3 1215u
5. intel core i5 1240p vs intel core i3 1215u
6. intel core i7 12700k vs intel core i5 1135g7
7. intel core i7 12700h vs intel core i5 1135g7
8. amd ryzen 7 6800h vs intel core i5 1135g7
9. amd ryzen 9 5900hx vs intel core i5 1135g7
10. intel core i5 1240u vs intel core i5 1135g7

Comments

So which CPU will you choose: Intel Core i5 1135G7 or Intel Core i3 1215U?