Intel Core i7 7820X vs AMD Ryzen 7 7445HS
CPU Specs Compare
General Parameters
Release Date
May 2017
Mar 2023
Manufacturer
Intel
Amd
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Zen 4 (Phoenix)
Processor Number
i7-7820X
-
Integrated Graphics
N/A
Radeon 740M
Package
Manufacturing Process
14 nm
4 nm
Socket
LGA-2066
FP8
Power Consumption
140 W
20-40 W
Peak Operating Temperature
99 °C
100 °C
Die Size
-
137 mm²
CPU Performance
Performance Cores
8
2
Performance Core Threads
16
4
Performance Core Base Frequency
3.6 GHz
3.2 GHz
Performance Core Turbo Frequency
4.3 GHz
4.7 GHz
Total Core Count
8
6
Total Thread Count
16
12
Bus Frequency
100 MHz
100 MHz
Multiplier
36x
32
L1 Cache
64 K per core
64 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
11 MB shared
16 MB shared
Unlocked Multiplier
Yes
No
Efficiency Cores
-
4
Efficiency Core Threads
-
8
Memory Parameters
Memory Types
DDR4-2666
DDR5-5600,LPDDR5x-7500
Max Memory Size
128 GB
-
Max Memory Channels
4
-
Max Memory Bandwidth
79.47 GB/s
-
ECC Memory Support
No
No
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
800 MHz
GPU Max Dynamic Frequency
-
2700 MHz
Shader Units
-
256
Texture Units
-
16
Raster Operation Units
-
8
Execution Units
-
4
Power Consumption
-
15
📊 Benchmark
Cinebench R23
1,338
1,653
Cinebench R23
13,358
10,114
Geekbench 6
1,252
2,439
Geekbench 5
1,120
-
Geekbench 6
7,510
9,221
Geekbench 5
8,504
-
Passmark CPU
2,536
3,546
Passmark CPU
17,189
19,019