Intel Core Ultra 5 125H vs AMD Ryzen 7 7840H
We compared two laptop CPUs: Intel Core Ultra 5 125H with 14 cores 1.2GHz and AMD Ryzen 7 7840H with 8 cores 3.8GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 5 125H 's Advantages
Released 11 months late
Higher specification of memory (7467 vs 5600)
Larger memory bandwidth (120GB/s vs 89.6GB/s)
Newer PCIe version (5.0 vs 4)
Larger L3 cache size (18MB vs 16MB)
Lower TDP (28W vs 35W)
AMD Ryzen 7 7840H 's Advantages
Better graphics card performance
Higher base frequency (3.8GHz vs 1.2GHz)
More modern manufacturing process (4nm vs 7nm)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 5 125H
1656
AMD Ryzen 7 7840H
+6%
1757
Cinebench R23 Multi Core
Intel Core Ultra 5 125H
12621
AMD Ryzen 7 7840H
+26%
15930
Geekbench 6 Single Core
Intel Core Ultra 5 125H
2240
AMD Ryzen 7 7840H
+17%
2625
Geekbench 6 Multi Core
Intel Core Ultra 5 125H
10738
AMD Ryzen 7 7840H
+10%
11813
Cinebench 2024 Single Core
Intel Core Ultra 5 125H
100
AMD Ryzen 7 7840H
+5%
105
Cinebench 2024 Multi Core
Intel Core Ultra 5 125H
668
AMD Ryzen 7 7840H
+40%
941
Blender
Intel Core Ultra 5 125H
157
AMD Ryzen 7 7840H
+51%
238
Passmark CPU Single Core
Intel Core Ultra 5 125H
3429
AMD Ryzen 7 7840H
+15%
3947
Passmark CPU Multi Core
Intel Core Ultra 5 125H
21282
AMD Ryzen 7 7840H
+32%
28248
General Parameters
Dec 2023
Release Date
Jan 2023
Intel
Manufacturer
AMD
Laptop
Type
Laptop
x86-64
Instruction Set
-
Meteor Lake
Core Architecture
Phoenix
125H
Processor Number
-
FCBGA-2049
Socket
AMD Socket FP8
Arc Graphics (7-Cores)
Integrated Graphics
Radeon 780M
Ultra 5 (Meteor Lake)
Generation
Ryzen 7 (Zen 4 (Phoenix))
Package
-
Transistor Count
25 billions
7 nm
Manufacturing Process
4 nm
-
-
-
20-28 W
Power Consumption
35 W
115 W
Max Turbo Power Consumption
-
110 °C
Peak Operating Temperature
100 °C
Intel
Foundry
TSMC
-
Die Size
178 mm²
-
-
-
-
-
-
-
-
-
CPU Performance
4
Performance Cores
-
8
Performance Core Threads
-
1.2 GHz
Performance Core Base Frequency
3.8 GHz
4.5 GHz
Performance Core Turbo Frequency
5.1 GHz
10
Efficiency Cores
-
10
Efficiency Core Threads
-
0.7 GHz
Efficiency Core Base Frequency
-
3.6 GHz
Efficiency Core Turbo Frequency
-
14
Total Core Count
8
18
Total Thread Count
16
100 MHz
Bus Frequency
100 MHz
12
Multiplier
38.0
-
-
-
112 K per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
1 MB per core
18 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
No
-
-
-
-
1
SMP
1
-
-
-
-
-
-
Memory Parameters
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
Memory Types
DDR5-5600
96 GB
Max Memory Size
256 GB
2
Max Memory Channels
2
120 GB/s
Max Memory Bandwidth
89.6 GB/s
No
ECC Memory Support
Yes
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
-
2200 MHz
GPU Max Dynamic Frequency
2700 MHz
896
Shader Units
-
56
Texture Units
-
24
Raster Operation Units
-
112
Execution Units
12
28
Power Consumption
-
7680x4320 - 60 Hz
Max Resolution
-
3.9 TFLOPS
Graphics Performance
10 TFLOPS
AI Accelerator
-
-
-
-
-
-
Miscellaneous
5.0
PCIe Version
4
28
PCIe Lanes
20
-
-
-
-
