intel core i5 1245u vs intel core i5 1135g7

Intel Core i5 1245U
VS
Intel Core i5 1135G7
Intel Core i5 1245U
Intel Core i5 1135G7

We compared two CPUs Intel Core i5 1245U (Laptop) 10-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 i5 1245U and Intel Core i5 1135G7
Advantages of Intel Core i5 1245U
  • Newer released 2 years later
  • Has 6 more physical cores
  • Consumes up to 46% less energy than the Intel Core i5 1135G7 – 15 vs 28 Watt
  • Has 4 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 i5 1245u +17%
3304
core i5 1135g7
2738
Passmark CPU (Multi-Core)
core i5 1245u +22%
12947
core i5 1135g7
10141
Geekbench 5 (Single-Core)
core i5 1245u +15%
1555
core i5 1135g7
1321
Geekbench 5 (Multi-Core)
core i5 1245u +28%
6442
core i5 1135g7
4663

Specifications

Full technical specification of core i5 1245u and core i5 1135g7

General

Intel Core i5 1245U 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® Iris® Xe Graphics eligible Intel® Iris® Xe Graphics

Performance

Intel Core i5 1245U Intel Core i5 1135G7
Cores 10 4
Threads 12 8
Base Frequency 1.6 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 12 MB (shared) 8 MB (shared)

Power

Intel Core i5 1245U 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 i5 1245U 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 i5 1245U Intel Core i5 1135G7
Integrated Graphics Intel® Iris® Xe Graphics eligible Intel® Iris® Xe Graphics
GPU Base Clock 300 MHz 300 MHz
GPU Boost Clock 1.2 MHz 1.3 MHz
Shading Units 640 640
TMUs 40 40
ROPs 20 20
Execution Units 80 80
TGP 15 W 15 W
iGPU FLOPS
core i5 1245u
1.41 TFLOPS
core i5 1135g7
1.41 TFLOPS

Misc

Intel Core i5 1245U Intel Core i5 1135G7
Official site Intel Core i5 1245U official page Intel Core i5 1135G7 official page
PCI Express Version 4 4
PCI Express Lanes 20

Сompetitors

1. intel core i7 12700h vs intel core i5 1245u
2. intel core i5 12500h vs intel core i5 1245u
3. intel core i7 11800h vs intel core i5 1245u
4. intel core i5 1250p vs intel core i5 1245u
5. intel core i5 1240u vs intel core i5 1245u
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 i5 1245U?