AMD Ryzen 7 7840H vs Intel Core i5 6600K
CPU · Specs Compare
General Parameters
Release Date
Jan 2023
Aug 2015
Manufacturer
AMD
Intel
Type
Laptop
Desktop
Core Architecture
Phoenix
Skylake
Integrated Graphics
Radeon 780M
HD Graphics 530
Generation
Ryzen 7 (Zen 4 (Phoenix))
—
Instruction Set
—
x86-64
Processor Number
—
i5-6600K
Package
Transistor Count
25 billions
—
Manufacturing Process
4 nm
14 nm
Socket
AMD Socket FP8
LGA-1151
Power Consumption
35 W
91 W
Peak Operating Temperature
100 °C
—
Foundry
TSMC
—
Die Size
178 mm²
—
Package
FP8, FP7, FP7r2
—
CPU Performance
Performance Core Base Frequency
3.8 GHz
3.5 GHz
Performance Core Turbo Frequency
5.1 GHz
3.9 GHz
Total Core Count
8
4
Total Thread Count
16
4
Bus Frequency
100 MHz
100 MHz
Multiplier
38.0
35
L1 Cache
64 K per core
64 K per core
L2 Cache
1 MB per core
256 K per core
L3 Cache
16 MB shared
6 MB shared
Unlocked Multiplier
No
No
SMP
1
—
Performance Cores
—
4
Performance Core Threads
—
4
Memory Parameters
Memory Types
DDR5-5600
DDR4-2133, DDR3L-1600
Max Memory Size
256 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
34.1 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2700 MHz
1150 MHz
Execution Units
12
—
Miscellaneous
PCIe Version
4
3.0
PCIe Lanes
20
16
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2
Benchmark
Geekbench 6
2,625
1,486
Geekbench 6
11,813
4,406
Cinebench R23
—
1,040
Cinebench R23
—
3,963
Blender
—
63
Passmark CPU
—
2,327
Passmark CPU
—
6,329
▲ Specs Compare
Data sourced from official specifications and benchmark tests.