AMD Ryzen 7 7840HS vs Intel Core i7 9700KF
CPU Specs Compare
General Parameters
Release Date
Apr 2023
Jan 2019
Manufacturer
Amd
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Phoenix)
Coffee Lake
Integrated Graphics
Radeon 780M
N/A
Processor Number
-
i7-9700KF
Package
Transistor Count
25 billions
-
Manufacturing Process
4 nm
14 nm
Socket
FP8
LGA-1151
Power Consumption
35-54 W
95 W
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
8
8
Performance Core Threads
16
8
Performance Core Base Frequency
3.8 GHz
3.6 GHz
Performance Core Turbo Frequency
5.1 GHz
4.9 GHz
Total Core Count
8
8
Total Thread Count
16
8
Bus Frequency
100 MHz
100 MHz
Multiplier
38
36x
L1 Cache
64 K per core
64 K per core
L2 Cache
8 MB
256 K per core
L3 Cache
16 MB
12 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
DDR4-2666
Max Memory Size
256 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
41.6 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
800 MHz
-
GPU Max Dynamic Frequency
2700 MHz
-
Shader Units
768
-
Texture Units
48
-
Raster Operation Units
32
-
Execution Units
12
-
Power Consumption
15
-
Max Resolution
7680x4320 - 60 Hz
-
AI Accelerator
NPU
AMD Ryzen™ AI
-
Theoretical performance
10 TOPS
-
Miscellaneous
📊 Benchmark
Geekbench 6
2,575
1,704
Geekbench 6
12,085
7,751
Cinebench R23
-
1,234
Cinebench R23
-
9,090
Geekbench 5
-
1,272
Geekbench 5
-
7,462
Blender
-
100
Passmark CPU
-
2,877
Passmark CPU
-
14,360