AMD Ryzen 9 5900H vs Intel Core Ultra 5 135H
We compared two laptop CPUs: AMD Ryzen 9 5900H with 8 cores 3.3GHz and Intel Core Ultra 5 135H with 14 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
AMD Ryzen 9 5900H 's Advantages
Higher base frequency (3.3GHz vs 1.7GHz)
Lower TDP (45W vs 65W)
Intel Core Ultra 5 135H 's Advantages
Released 2 years and 8 months late
Higher specification of memory (7467 vs 4266)
Larger memory bandwidth (120GB/s vs 68.27GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (18MB vs 16MB)
Score
Benchmark
Cinebench R23 Single Core
AMD Ryzen 9 5900H
1466
Intel Core Ultra 5 135H
+16%
1715
Cinebench R23 Multi Core
AMD Ryzen 9 5900H
12815
Intel Core Ultra 5 135H
+11%
14306
Geekbench 6 Single Core
AMD Ryzen 9 5900H
2034
Intel Core Ultra 5 135H
+14%
2338
Geekbench 6 Multi Core
AMD Ryzen 9 5900H
7376
Intel Core Ultra 5 135H
+59%
11796
Passmark CPU Single Core
AMD Ryzen 9 5900H
3308
Intel Core Ultra 5 135H
+10%
3667
Passmark CPU Multi Core
AMD Ryzen 9 5900H
20753
Intel Core Ultra 5 135H
+17%
24283
General Parameters
Apr 2021
Release Date
Dec 2023
AMD
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Cezanne
Core Architecture
Meteor Lake
-
Processor Number
135H
FP6
Socket
FCBGA-2049
Radeon RX Vega 8
Integrated Graphics
Arc Graphics (7-Cores)
-
Generation
Ultra 5 (Meteor Lake)
Package
7 nm
Manufacturing Process
7 nm
45 W
Power Consumption
20-65 W
-
Max Turbo Power Consumption
115 W
105 °C
Peak Operating Temperature
110°C
-
Foundry
Intel
CPU Performance
8
Performance Cores
4
16
Performance Core Threads
8
3.3 GHz
Performance Core Base Frequency
1.7 GHz
4.6 GHz
Performance Core Turbo Frequency
4.6 GHz
-
Efficiency Cores
10
-
Efficiency Core Threads
10
-
Efficiency Core Base Frequency
1.2 GHz
-
Efficiency Core Turbo Frequency
3.6 GHz
8
Total Core Count
14
16
Total Thread Count
18
100 MHz
Bus Frequency
100 MHz
33x
Multiplier
17x
64 K per core
L1 Cache
112 K per core
512 K per core
L2 Cache
2 MB per core
16 MB shared
L3 Cache
18 MB shared
No
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
DDR4-3200, LPDDR4-4266
Memory Types
LPDDR5-7467, LPDDR5x-7467, DDR5-5600
64 GB
Max Memory Size
96 GB
2
Max Memory Channels
2
68.27 GB/s
Max Memory Bandwidth
120 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
1750 MHz
GPU Max Dynamic Frequency
2200 MHz
512
Shader Units
112
32
Texture Units
7
8
Raster Operation Units
4
-
Execution Units
7
15 W
Power Consumption
-
-
Max Resolution
7680x4320 - 60 Hz
-
Graphics Performance
4.92 TFLOPS
