AMD Ryzen 9 3950X vs Intel Core Ultra 5 125H
CPU · Specs Compare
General Parameters
Release Date
Nov 2019
Dec 2023
Manufacturer
AMD
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Meteor Lake
Integrated Graphics
N/A
Arc Graphics (7-Cores)
Processor Number
—
125H
Generation
—
Ultra 5 (Meteor Lake)
Package
Transistor Count
3.8 billions
—
Manufacturing Process
7 nm
7 nm
Socket
AM4
FCBGA-2049
Power Consumption
105 W
20-28 W
Max Turbo Power Consumption
—
115 W
Peak Operating Temperature
—
110 °C
Foundry
—
Intel
Package
—
FC-BGA
CPU Performance
Performance Cores
16
4
Performance Core Threads
32
8
Performance Core Base Frequency
3.5 GHz
1.2 GHz
Performance Core Turbo Frequency
4.7 GHz
4.5 GHz
Total Core Count
16
14
Total Thread Count
32
18
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
12
L1 Cache
64 K per core
112 K per core
L2 Cache
512 K per core
2 MB per core
L3 Cache
64 MB shared
18 MB shared
Unlocked Multiplier
Yes
No
Efficiency Cores
—
10
Efficiency Core Threads
—
10
Efficiency Core Base Frequency
—
0.7 GHz
Efficiency Core Turbo Frequency
—
3.6 GHz
SMP
—
1
Memory Parameters
Memory Types
DDR4-3200
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
Max Memory Size
128 GB
96 GB
Max Memory Channels
2
2
Max Memory Bandwidth
47.68 GB/s
120 GB/s
ECC Memory Support
Yes
No
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
16
28
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
2200 MHz
Shader Units
—
896
Texture Units
—
56
Raster Operation Units
—
24
Execution Units
—
112
Power Consumption
—
28
Max Resolution
—
7680x4320 - 60 Hz
Benchmark
Cinebench R23
1,349
1,656
Cinebench R23
24,396
12,621
Geekbench 6
1,709
2,240
Geekbench 6
11,656
10,738
Cinebench 2024
72
100
Cinebench 2024
1,325
668
Passmark CPU
2,692
3,429
Passmark CPU
38,953
21,282
Blender
—
157
▲ Specs Compare
Data sourced from official specifications and benchmark tests.