AMD Ryzen 7 7840H vs AMD Ryzen 7 1700X
CPU Specs Compare
General Parameters
Release Date
Jan 2023
Mar 2017
Manufacturer
AMD
AMD
Type
Laptop
Desktop
Core Architecture
Phoenix
Zen
Integrated Graphics
Radeon 780M
N/A
Generation
Ryzen 7 (Zen 4 (Phoenix))
-
Instruction Set
-
x86-64
Package
Transistor Count
25 billions
4.8 billions
Manufacturing Process
4 nm
14 nm
Socket
AMD Socket FP8
AM4
Power Consumption
35 W
95 W
Peak Operating Temperature
100 °C
95 °C
Foundry
TSMC
-
Die Size
178 mm²
-
Package
FP8, FP7, FP7r2
-
CPU Performance
Performance Core Base Frequency
3.8 GHz
3.4 GHz
Performance Core Turbo Frequency
5.1 GHz
3.8 GHz
Total Core Count
8
8
Total Thread Count
16
16
Bus Frequency
100 MHz
100 MHz
Multiplier
38.0
34x
L1 Cache
64 K per core
96 K per core
L2 Cache
1 MB per core
512 K per core
L3 Cache
16 MB shared
16 MB shared
Unlocked Multiplier
No
Yes
SMP
1
-
Performance Cores
-
8
Performance Core Threads
-
16
Memory Parameters
Memory Types
DDR5-5600
DDR4-2666
Max Memory Size
256 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
39.74 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
-
GPU Max Dynamic Frequency
2700 MHz
-
Execution Units
12
-
📊 Benchmark
Geekbench 6
2,625
949
Geekbench 6
11,813
4,457
Cinebench R23
-
971
Cinebench R23
-
8,737
Geekbench 5
-
937
Geekbench 5
-
6,302
Passmark CPU
-
2,084
Passmark CPU
-
15,538