Intel Core i5 1145G7 vs Intel Core i5 8400T
CPU · Specs Compare
General Parameters
Release Date
Sep 2020
Apr 2018
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Tiger Lake UP3
Coffee Lake
Processor Number
i5-1145G7
i5-8400T
Integrated Graphics
Iris Xe Graphics G7 80EU
UHD Graphics 630
Package
Manufacturing Process
10 nm
14 nm
Socket
BGA-1449
LGA-1151
Power Consumption
12-28 W
35 W
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
4
6
Performance Core Threads
8
6
Performance Core Base Frequency
1.1-2.6 GHz
1.7 GHz
Performance Core Turbo Frequency
4.4 GHz
3.3 GHz
Total Core Count
4
6
Total Thread Count
8
6
Bus Frequency
100 MHz
100 MHz
Multiplier
11-26x
17x
L1 Cache
96 K per core
64 K per core
L2 Cache
1280 K per core
256 K per core
L3 Cache
8 MB shared
9 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR4-3200, LPDDR4x-4267
DDR4-2666
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
51.2 GB/s
41.6 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
350 MHz
GPU Max Dynamic Frequency
1300 MHz
1050 MHz
Shader Units
640
192
Texture Units
40
24
Raster Operation Units
20
3
Execution Units
80
24
Power Consumption
15 W
15 W
Max Resolution
—
4096x2304 - 60 Hz
Miscellaneous
PCIe Version
4.0
3.0
PCIe Lanes
16
16
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2
Benchmark
Cinebench R23
1,375
774
Cinebench R23
4,767
3,638
Geekbench 6
969
1,120
Geekbench 5
1,366
—
Geekbench 6
2,498
3,670
Geekbench 5
4,330
—
Blender
82
—
Passmark CPU
2,790
1,917
Passmark CPU
10,044
7,447
▲ Specs Compare
Data sourced from official specifications and benchmark tests.