Intel Core Ultra 5 245HX vs AMD Ryzen 5 Pro 9645
CPU · Specs Compare
General Parameters
Release Date
Jan 2025
Jan 2026
Manufacturer
Intel
Amd
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Zen 5 (Granite Ridge)
Processor Number
245HX
9645
Integrated Graphics
Graphics
Radeon Graphics
Generation
Ultra 5 (Arrow Lake)
—
Package
Manufacturing Process
3 nm
4 nm
Socket
FCBGA-2114
AM5
Power Consumption
45-55 W
65 W
Max Turbo Power Consumption
160 W
—
Peak Operating Temperature
105 °C
95 °C
Foundry
Intel
—
Package
FC-LGA18V
—
CPU Performance
Performance Cores
6
6
Performance Core Threads
6
12
Performance Core Base Frequency
3.1 GHz
3.9 GHz
Performance Core Turbo Frequency
5.1 GHz
5.4 GHz
Efficiency Cores
8
—
Efficiency Core Threads
8
—
Efficiency Core Base Frequency
2.6 GHz
—
Efficiency Core Turbo Frequency
4.5 GHz
—
Total Core Count
14
6
Total Thread Count
14
12
Bus Frequency
100 MHz
100 MHz
Multiplier
31
39
L1 Cache
112 K per core
80 K per core
L2 Cache
2 MB per core
1 MB per core
L3 Cache
24 MB shared
32 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
—
Memory Parameters
Memory Types
DDR5-6400
DDR5-5600
Max Memory Size
192 GB
—
Max Memory Channels
2
—
Max Memory Bandwidth
102.4 GB/s
—
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
1900 MHz
2200 MHz
Execution Units
48
2
GPU Base Frequency
—
400 MHz
Shader Units
—
128
Texture Units
—
8
Raster Operation Units
—
4
Power Consumption
—
15
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
24
28
Benchmark
Cinebench R23
1,997
2,150
Cinebench R23
20,937
17,163
Geekbench 6
3,014
3,285
Geekbench 6
13,155
13,515
Cinebench 2024
—
132
Cinebench 2024
—
969
Passmark CPU
—
4,641
Passmark CPU
—
31,474
▲ Specs Compare
Data sourced from official specifications and benchmark tests.