Intel Core i5 1155G7 vs Intel Core i9 9940X
CPU · Specs Compare
General Parameters
Release Date
Jun 2021
Oct 2018
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Tiger Lake UP3
Skylake
Processor Number
i5-1155G7
i9-9940X
Integrated Graphics
Iris Xe Graphics G7 80EU
N/A
Package
Manufacturing Process
10 nm
14 nm
Socket
BGA-1449
LGA-2066
Power Consumption
12-28 W
165 W
Peak Operating Temperature
100 °C
88 °C
CPU Performance
Performance Cores
4
14
Performance Core Threads
8
28
Performance Core Base Frequency
1.0-2.5 GHz
3.3 GHz
Performance Core Turbo Frequency
4.5 GHz
4.4 GHz
Total Core Count
4
14
Total Thread Count
8
28
Bus Frequency
100 MHz
100 MHz
Multiplier
10-25x
33x
L1 Cache
96 K per core
64 K per core
L2 Cache
1280 K per core
1 MB per core
L3 Cache
8 MB shared
20 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR4-3200, LPDDR4x-4267
DDR4-2666
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
4
Max Memory Bandwidth
51.2 GB/s
85 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
1350 MHz
—
Shader Units
640
—
Texture Units
40
—
Raster Operation Units
20
—
Execution Units
80
—
Power Consumption
15 W
—
Miscellaneous
PCIe Version
4.0
3.0
PCIe Lanes
16
44
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2, AVX-512
Benchmark
Cinebench R23
1,417
1,228
Cinebench R23
4,171
15,351
Geekbench 6
861
1,328
Geekbench 5
1,298
1,189
Geekbench 6
4,326
9,787
Geekbench 5
4,090
14,374
Blender
58
—
Passmark CPU
2,881
—
Passmark CPU
10,090
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.