AMD Ryzen 5 Pro 9645 vs Intel Core 9 270H
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Dec 2024
Manufacturer
Amd
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Granite Ridge)
Raptor Lake
Processor Number
9645
270H
Integrated Graphics
Radeon Graphics
Iris Xe Graphics (69EU)
Generation
—
Core 9(Raptor Lake-H Refresh)
Package
Manufacturing Process
4 nm
10 nm
Socket
AM5
BGA-1744
Power Consumption
65 W
35-45 W
Peak Operating Temperature
95 °C
100 °C
Max Turbo Power Consumption
—
115 W
Foundry
—
Intel
Package
—
FC-BGA16F
CPU Performance
Performance Cores
6
6
Performance Core Threads
12
12
Performance Core Base Frequency
3.9 GHz
2.7 GHz
Performance Core Turbo Frequency
5.4 GHz
5.8 GHz
Total Core Count
6
14
Total Thread Count
12
20
Bus Frequency
100 MHz
100 MHz
Multiplier
39
27
L1 Cache
80 K per core
80 K per core
L2 Cache
1 MB per core
2 MB per core
L3 Cache
32 MB shared
24 MB shared
Unlocked Multiplier
Yes
No
Efficiency Cores
—
8
Efficiency Core Threads
—
8
Efficiency Core Base Frequency
—
2.0 GHz
Efficiency Core Turbo Frequency
—
4.1 GHz
SMP
—
1
Memory Parameters
Memory Types
DDR5-5600
DDR5-5600,DDR4-3200,LPDDR5-6400,LPDDR5x-6400,LPDDR4x-4267
ECC Memory Support
Yes
No
Max Memory Channels
—
2
Max Memory Bandwidth
—
83.2 GB/s
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
400 MHz
300 MHz
GPU Max Dynamic Frequency
2200 MHz
1550 MHz
Shader Units
128
768
Texture Units
8
48
Raster Operation Units
4
24
Execution Units
2
96
Power Consumption
15
15
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
28
28
Benchmark
Cinebench R23
2,150
1,810
Cinebench R23
17,163
16,516
Geekbench 6
3,285
2,660
Geekbench 6
13,515
13,272
Cinebench 2024
132
—
Cinebench 2024
969
—
Passmark CPU
4,641
4,121
Passmark CPU
31,474
29,452
▲ Specs Compare
Data sourced from official specifications and benchmark tests.