Intel Core i7 12650HX vs AMD Ryzen 9 3900XT
CPU · Specs Compare
General Parameters
Release Date
May 2022
Jul 2020
Manufacturer
Intel
AMD
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Zen 2 (Matisse)
Processor Number
i7-12650HX
—
Integrated Graphics
UHD Graphics (32EU)
No
Package
Manufacturing Process
10 nm
7 nm
Socket
BGA-1964
AM4
Power Consumption
45-55 W
105 W
Max Turbo Power Consumption
157 W
—
Peak Operating Temperature
100 °C
95°C
Transistor Count
—
3.8 billions
CPU Performance
Performance Cores
6
12
Performance Core Threads
12
24
Performance Core Base Frequency
2.0 GHz
3.8 GHz
Performance Core Turbo Frequency
4.7 GHz
4.7 GHz
Efficiency Cores
8
—
Efficiency Core Threads
8
—
Efficiency Core Base Frequency
1.5 GHz
—
Efficiency Core Turbo Frequency
3.3 GHz
—
Total Core Count
14
12
Total Thread Count
20
24
Bus Frequency
100 MHz
100 MHz
Multiplier
20
38x
L1 Cache
80 K per core
64 K per core
L2 Cache
1280 K per core
512 K per core
L3 Cache
24 MB shared
64 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR5-4800,DDR4-3200
DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
47.68 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
1450 MHz
—
Shader Units
256
—
Texture Units
16
—
Raster Operation Units
8
—
Execution Units
32
—
Power Consumption
15
—
Miscellaneous
PCIe Version
5.0
4.0
PCIe Lanes
20
24
Benchmark
Cinebench R23
1,740
1,350
Cinebench R23
18,291
18,437
Geekbench 6
2,400
1,763
Geekbench 6
12,081
11,025
Passmark CPU
2,457
2,769
Passmark CPU
20,616
32,856
Geekbench 5
—
1,311
Geekbench 5
—
12,279
Blender
—
261
▲ Specs Compare
Data sourced from official specifications and benchmark tests.