intel core i7 1185g7 vs intel core i5 1145g7

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We compared two CPUs Intel Core i7 1185G7 (Laptop) 4-cores against Intel Core i5 1145G7 (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.

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 i7 1185G7 and Intel Core i5 1145G7
Advantages of Intel Core i7 1185G7
  • Newer released 0 years later
  • Has 4 MB larger L3 cache size
  • 8% higher Turbo Boost frequency (4.8 GHz vs 4.4 GHz)
Advantages of Intel Core i5 1145G7

Benchmarks

Comparing the performance of CPUs in benchmarks
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
10921
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)

Specifications

Full technical specification of core i7 1185g7 and core i5 1145g7

General

Intel Core i7 1185G7 Intel Core i5 1145G7
Vendor Intel Intel
Released September 2 2020 September 1 2020
Type Laptop Laptop
instruction set x86-64 x86-64
Codename Tiger Lake UP3 Tiger Lake UP3
Socket FCBGA1449 FCBGA1449
Integrated GPU Intel® Iris® Xe Graphics Intel® Iris® Xe Graphics

Performance

Intel Core i7 1185G7 Intel Core i5 1145G7
Cores 4 4
Threads 8 8
Base Frequency 3 GHz 2.6 GHz
Turbo Boost Frequency 4.8 GHz 4.4 GHz
L1 Cache 96K (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 i7 1185G7 Intel Core i5 1145G7
Fabrication process 10 nm SuperFin 10 nm SuperFin
Power consumption (TDP) 28 W 28 W
Max. temperature 100°C 100°C

Memory support

Intel Core i7 1185G7 Intel Core i5 1145G7
Memory types DDR4, DDR4 DDR4, DDR4
Memory Size 64 GB 64 GB
Max. Memory Channels 2 2
Max. Memory Bandwidth - -
ECC Support No No

iGPU

Intel Core i7 1185G7 Intel Core i5 1145G7
Integrated Graphics Intel® Iris® Xe Graphics Intel® Iris® Xe Graphics
GPU Base Clock 300 MHz 300 MHz
GPU Boost Clock 1.35 MHz 1.3 MHz
Shading Units 768 640
TMUs 48 40
ROPs 24 20
Execution Units 96 80
TGP 15 W 15 W
iGPU FLOPS
1.69 TFLOPS
1.41 TFLOPS

Misc

Intel Core i7 1185G7 Intel Core i5 1145G7
Official site Intel Core i7 1185G7 official page Intel Core i5 1145G7 official page
PCI Express Version 4 4
PCI Express Lanes

Comments

So which CPU will you choose: Intel Core i5 1145G7 or Intel Core i7 1185G7?