AMD Ryzen 9 Pro 9945 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
9945
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
12
1
Performance Core Threads
24
2
Performance Core Base Frequency
3.4 GHz
1.6 GHz
Performance Core Turbo Frequency
5.4 GHz
4.5 GHz
Total Core Count
12
5
Total Thread Count
24
6
Bus Frequency
100 MHz
100 MHz
Multiplier
34
16x
L1 Cache
80 K per core
80 K per core
L2 Cache
1 MB per core
1280 K per core
L3 Cache
64 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
Max Memory Bandwidth
89.6 GB/s
76.8 GB/s
ECC Memory Support
Yes
No
Max Memory Size
-
64 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
1250 MHz
Shader Units
128
512
Texture Units
8
32
Raster Operation Units
4
16
Execution Units
2
64
Power Consumption
15
45 W
📊 Benchmark
Cinebench R23
2,117
1,593
Cinebench R23
19,948
4,392
Geekbench 6
3,284
1,803
Geekbench 6
16,188
3,566
Cinebench 2024
135
-
Cinebench 2024
1,230
-
Geekbench 5
-
1,526
Geekbench 5
-
5,000
Blender
-
26