AMD Ryzen 5 Pro 9645 vs Intel Core i3 1305U
CPU · Specs Compare
General Parameters
Release Date
Jan 2026
Jan 2023
Manufacturer
Amd
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Granite Ridge)
Raptor Lake
Processor Number
9645
i3-1305U
Integrated Graphics
Radeon Graphics
UHD Graphics (64EU)
Package
Manufacturing Process
4 nm
10 nm
Socket
AM5
BGA-1744
Power Consumption
65 W
12-15 W
Peak Operating Temperature
95 °C
100°C
Max Turbo Power Consumption
—
55 W
CPU Performance
Performance Cores
6
1
Performance Core Threads
12
2
Performance Core Base Frequency
3.9 GHz
1.6 GHz
Performance Core Turbo Frequency
5.4 GHz
4.5 GHz
Total Core Count
6
5
Total Thread Count
12
6
Bus Frequency
100 MHz
100 MHz
Multiplier
39
16x
L1 Cache
80 K per core
80 K per core
L2 Cache
1 MB per core
1280 K per core
L3 Cache
32 MB shared
10 MB shared
Unlocked Multiplier
Yes
No
Efficiency Cores
—
4
Efficiency Core Threads
—
4
Efficiency Core Base Frequency
—
1.3 GHz
Efficiency Core Turbo Frequency
—
3.3 GHz
Memory Parameters
Memory Types
DDR5-5600
DDR5-5200, DDR4-3200, LPDDR5-5200, LPDDR5x-5200, LPDDR4x-4267
ECC Memory Support
Yes
No
Max Memory Size
—
64 GB
Max Memory Channels
—
2
Max Memory Bandwidth
—
76.8 GB/s
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
400 MHz
300 MHz
GPU Max Dynamic Frequency
2200 MHz
1250 MHz
Shader Units
128
512
Texture Units
8
32
Raster Operation Units
4
16
Execution Units
2
64
Power Consumption
15
45 W
Miscellaneous
PCIe Version
5.0
4.0
PCIe Lanes
28
20
Benchmark
Cinebench R23
2,150
1,593
Cinebench R23
17,163
4,392
Geekbench 6
3,285
1,803
Geekbench 6
13,515
3,566
Cinebench 2024
132
—
Cinebench 2024
969
—
Passmark CPU
4,641
—
Passmark CPU
31,474
—
Geekbench 5
—
1,526
Geekbench 5
—
5,000
Blender
—
26
▲ Specs Compare
Data sourced from official specifications and benchmark tests.