AMD Ryzen 9 7945HX3D vs Intel Core Ultra 5 125U
CPU Specs Compare
General Parameters
Release Date
Aug 2023
Dec 2023
Manufacturer
Amd
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Dragon Range)
Meteor Lake
Processor Number
7945HX3D
125U
Integrated Graphics
Radeon 610M
Arc Graphics (4-Cores)
Generation
Ryzen 9 (Zen 4 (Dragon Range))
Ultra 5 (Meteor Lake)
Package
Transistor Count
17.8 billions
-
Manufacturing Process
5 nm
7 nm
Socket
FL1
FCBGA-2049
Power Consumption
55-75 W
12-57 W
Peak Operating Temperature
89 °C
110 °C
Foundry
TSMC
Intel
Die Size
2x71 mm²
-
I/O Process Size
6 nm
-
I/O Die Size
122 mm²
-
Package
µFC-BGAFL1
FC-BGA
CPU Performance
Performance Cores
16
2
Performance Core Threads
32
4
Performance Core Base Frequency
2.3 GHz
1.3 GHz
Performance Core Turbo Frequency
5.4 GHz
4.3 GHz
Total Core Count
16
12
Total Thread Count
32
14
Bus Frequency
100 MHz
100 MHz
Multiplier
23
13
L1 Cache
64 K per core
112 K per core
L2 Cache
1 MB per core
2 MB per core
L3 Cache
128 MB shared
12 MB shared
Unlocked Multiplier
Yes
No
SMP
1
1
Efficiency Cores
-
10
Efficiency Core Threads
-
10
Efficiency Core Base Frequency
-
0.8 GHz
Efficiency Core Turbo Frequency
-
3.6 GHz
Memory Parameters
Memory Types
DDR5-5200
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
Max Memory Size
64 GB
96 GB
Max Memory Channels
2
2
Max Memory Bandwidth
83.2 GB/s
120 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
400 MHz
300 MHz
GPU Max Dynamic Frequency
2200 MHz
1750 MHz
Shader Units
128
512
Texture Units
8
32
Raster Operation Units
4
16
Execution Units
2
64
Power Consumption
15
14
Max Resolution
-
7680x4320 - 60 Hz
📊 Benchmark
Cinebench R23
1,957
1,557
Cinebench R23
33,539
9,808
Geekbench 6
2,799
2,111
Geekbench 6
16,929
9,131
Cinebench 2024
115
90
Cinebench 2024
1,771
493
Passmark CPU
4,070
3,332
Passmark CPU
57,113
17,218
Blender
-
133