AMD Ryzen 7 7840H vs Intel Core i7 7700
CPU Specs Compare
General Parameters
Release Date
Jan 2023
Jan 2017
Manufacturer
AMD
Intel
Type
Laptop
Desktop
Core Architecture
Phoenix
Kaby Lake
Integrated Graphics
Radeon 780M
HD Graphics 630
Generation
Ryzen 7 (Zen 4 (Phoenix))
-
Instruction Set
-
x86-64
Processor Number
-
i7-7700
Package
Transistor Count
25 billions
-
Manufacturing Process
4 nm
14 nm
Socket
AMD Socket FP8
LGA-1151
Power Consumption
35 W
65 W
Peak Operating Temperature
100 °C
100 °C
Foundry
TSMC
-
Die Size
178 mm²
-
Package
FP8, FP7, FP7r2
-
CPU Performance
Performance Core Base Frequency
3.8 GHz
3.6 GHz
Performance Core Turbo Frequency
5.1 GHz
4.2 GHz
Total Core Count
8
4
Total Thread Count
16
8
Bus Frequency
100 MHz
100 MHz
Multiplier
38.0
36
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
8 MB shared
Unlocked Multiplier
No
No
SMP
1
-
Performance Cores
-
4
Performance Core Threads
-
8
Memory Parameters
Memory Types
DDR5-5600
DDR4-2400,DDR3L-1600
Max Memory Size
256 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
35.76 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
24
GPU Base Frequency
-
350 MHz
Shader Units
-
192
Texture Units
-
24
Raster Operation Units
-
3
Power Consumption
-
15
Max Resolution
-
4096x2304 - 60 Hz
Miscellaneous
📊 Benchmark
Geekbench 6
2,625
1,473
Geekbench 6
11,813
4,837
Cinebench R23
-
1,089
Cinebench R23
-
5,443
Geekbench 5
-
1,087
Geekbench 5
-
4,163
Blender
-
90
Passmark CPU
-
2,450
Passmark CPU
-
8,637