AMD Ryzen 9 7945HX3D vs Intel Core i5 12450HX
CPU · Specs Compare
General Parameters
Release Date
Aug 2023
May 2022
Manufacturer
Amd
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Dragon Range)
Alder Lake
Processor Number
7945HX3D
i5-12450HX
Integrated Graphics
Radeon 610M
UHD Graphics (16EU)
Generation
Ryzen 9 (Zen 4 (Dragon Range))
—
Package
Transistor Count
17.8 billions
—
Manufacturing Process
5 nm
10 nm
Socket
FL1
BGA-1964
Power Consumption
55-75 W
45-55 W
Peak Operating Temperature
89 °C
100 °C
Foundry
TSMC
—
Die Size
2x71 mm²
—
I/O Process Size
6 nm
—
I/O Die Size
122 mm²
—
Package
µFC-BGAFL1
—
Max Turbo Power Consumption
—
157 W
CPU Performance
Performance Cores
16
4
Performance Core Threads
32
8
Performance Core Base Frequency
2.3 GHz
2.4 GHz
Performance Core Turbo Frequency
5.4 GHz
4.4 GHz
Total Core Count
16
8
Total Thread Count
32
12
Bus Frequency
100 MHz
100 MHz
Multiplier
23
24
L1 Cache
64 K per core
80 K per core
L2 Cache
1 MB per core
1280 K per core
L3 Cache
128 MB shared
12 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
—
Efficiency Cores
—
4
Efficiency Core Threads
—
4
Efficiency Core Base Frequency
—
1.8 GHz
Efficiency Core Turbo Frequency
—
3.1 GHz
Memory Parameters
Memory Types
DDR5-5200
DDR5-4800,DDR4-3200
Max Memory Size
64 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
83.2 GB/s
76.8 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
400 MHz
350 MHz
GPU Max Dynamic Frequency
2200 MHz
1300 MHz
Shader Units
128
128
Texture Units
8
8
Raster Operation Units
4
4
Execution Units
2
16
Power Consumption
15
6-15
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
28
20
Benchmark
Cinebench R23
1,957
1,582
Cinebench R23
33,539
10,026
Geekbench 6
2,799
2,263
Geekbench 6
16,929
9,548
Cinebench 2024
115
—
Cinebench 2024
1,771
—
Passmark CPU
4,070
3,399
Passmark CPU
57,113
18,703
Blender
—
171
▲ Specs Compare
Data sourced from official specifications and benchmark tests.