AMD Ryzen 9 Pro 9945 vs Intel Core Ultra 5 135H
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Dec 2023
Manufacturer
Amd
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Granite Ridge)
Meteor Lake
Processor Number
9945
135H
Integrated Graphics
Radeon Graphics
Arc Graphics (8-Cores)
Generation
—
Ultra 5 (Meteor Lake)
Package
Manufacturing Process
4 nm
7 nm
Socket
AM5
FCBGA-2049
Power Consumption
65 W
20-28 W
Peak Operating Temperature
95 °C
110 °C
Max Turbo Power Consumption
—
115 W
Foundry
—
Intel
Package
—
FC-BGA
CPU Performance
Performance Cores
12
4
Performance Core Threads
24
8
Performance Core Base Frequency
3.4 GHz
1.7 GHz
Performance Core Turbo Frequency
5.4 GHz
4.6 GHz
Total Core Count
12
14
Total Thread Count
24
18
Bus Frequency
100 MHz
100 MHz
Multiplier
34
17
L1 Cache
80 K per core
112 K per core
L2 Cache
1 MB 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
—
1.2 GHz
Efficiency Core Turbo Frequency
—
3.6 GHz
SMP
—
1
Memory Parameters
Memory Types
DDR5-5600
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
Max Memory Bandwidth
89.6 GB/s
120 GB/s
ECC Memory Support
Yes
No
Max Memory Size
—
96 GB
Max Memory Channels
—
2
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
400 MHz
300 MHz
GPU Max Dynamic Frequency
2200 MHz
2200 MHz
Shader Units
128
1024
Texture Units
8
64
Raster Operation Units
4
32
Execution Units
2
128
Power Consumption
15
28
Max Resolution
—
7680x4320 - 60 Hz
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
28
28
Benchmark
Cinebench R23
2,117
1,739
Cinebench R23
19,948
13,888
Geekbench 6
3,284
2,337
Geekbench 6
16,188
11,782
Cinebench 2024
135
106
Cinebench 2024
1,230
790
Passmark CPU
—
3,525
Passmark CPU
—
22,460
▲ Specs Compare
Data sourced from official specifications and benchmark tests.