AMD Ryzen 9 7940HS vs Intel Core i5 1155G7
CPU · Specs Compare
General Parameters
Release Date
Apr 2023
Jun 2021
Manufacturer
AMD
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Phoenix)
Tiger Lake UP3
Integrated Graphics
Radeon 780M
Iris Xe Graphics G7 80EU
Processor Number
—
i5-1155G7
Package
Transistor Count
25 billions
—
Manufacturing Process
4 nm
10 nm
Socket
FP8
BGA-1449
Power Consumption
35-54 W
12-28 W
Peak Operating Temperature
100°C
100 °C
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
8
Performance Core Base Frequency
4.0 GHz
1.0-2.5 GHz
Performance Core Turbo Frequency
5.2 GHz
4.5 GHz
Total Core Count
8
4
Total Thread Count
16
8
Bus Frequency
100 MHz
100 MHz
Multiplier
40x
10-25x
L1 Cache
64 K per core
96 K per core
L2 Cache
8 MB
1280 K per core
L3 Cache
16 MB
8 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
DDR4-3200, LPDDR4x-4267
Max Memory Size
256 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
51.2 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
300 MHz
GPU Max Dynamic Frequency
2800 MHz
1350 MHz
Shader Units
768
640
Texture Units
48
40
Raster Operation Units
32
20
Execution Units
12
80
Power Consumption
15
15 W
Max Resolution
7680x4320 - 60 Hz
—
AI Accelerator
NPU
AMD Ryzen™ AI
—
Theoretical performance
10 TOPS
—
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
20
16
Benchmark
Cinebench R23
1,804
1,417
Cinebench R23
15,820
4,171
Geekbench 6
2,534
861
Geekbench 6
12,852
4,326
Cinebench 2024
70
—
Cinebench 2024
721
—
Passmark CPU
3,910
2,881
Passmark CPU
30,545
10,090
Geekbench 5
—
1,298
Geekbench 5
—
4,090
Blender
—
58
▲ Specs Compare
Data sourced from official specifications and benchmark tests.