Intel Core i9 9940X vs AMD Ryzen 5 Pro 6650U
CPU Specs Compare
General Parameters
Release Date
Oct 2018
Apr 2023
Manufacturer
Intel
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Zen 3+ (Rembrandt)
Processor Number
i9-9940X
-
Integrated Graphics
N/A
Radeon 660M
Package
Manufacturing Process
14 nm
6 nm
Socket
LGA-2066
FP7
Power Consumption
165 W
15-28 W
Peak Operating Temperature
88 °C
95°C
CPU Performance
Performance Cores
14
6
Performance Core Threads
28
12
Performance Core Base Frequency
3.3 GHz
2.9 GHz
Performance Core Turbo Frequency
4.4 GHz
4.5 GHz
Total Core Count
14
6
Total Thread Count
28
12
Bus Frequency
100 MHz
100 MHz
Multiplier
33x
29x
L1 Cache
64 K per core
64 K per core
L2 Cache
1 MB per core
512 K per core
L3 Cache
20 MB shared
16 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-2666
DDR5-4800, LPDDR5-6400
Max Memory Size
128 GB
64 GB
Max Memory Channels
4
2
Max Memory Bandwidth
85 GB/s
76.8 GB/s
ECC Memory Support
No
Yes
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
1500 MHz
GPU Max Dynamic Frequency
-
1900 MHz
Shader Units
-
384
Texture Units
-
24
Raster Operation Units
-
16
Execution Units
-
6
Power Consumption
-
15 W
📊 Benchmark
Cinebench R23
1,228
1,452
Cinebench R23
15,351
8,769
Geekbench 6
1,328
1,720
Geekbench 5
1,189
1,460
Geekbench 6
9,787
4,960
Geekbench 5
14,374
6,605
Blender
-
118