AMD Ryzen 5 Pro 9645 vs Intel Core Ultra 9 285
CPU Specs Compare
General Parameters
Release Date
Jan 2026
Dec 2024
Manufacturer
Amd
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Granite Ridge)
Arrow Lake
Processor Number
9645
285
Integrated Graphics
Radeon Graphics
Arc Graphics
Generation
-
Ultra 9 (Arrow Lake)
Package
Manufacturing Process
4 nm
3 nm
Socket
AM5
FCLGA-1851
Power Consumption
65 W
65 W
Peak Operating Temperature
95 °C
105 °C
Transistor Count
-
17.8 billions
Max Turbo Power Consumption
-
182 W
Foundry
-
TSMC
Die Size
-
243 mm²
Package
-
FC-LGA18W
CPU Performance
Performance Cores
6
8
Performance Core Threads
12
8
Performance Core Base Frequency
3.9 GHz
2.5 GHz
Performance Core Turbo Frequency
5.4 GHz
5.6 GHz
Total Core Count
6
24
Total Thread Count
12
24
Bus Frequency
100 MHz
100 MHz
Multiplier
39
25
L1 Cache
80 K per core
192 K per core
L2 Cache
1 MB per core
3 MB per core
L3 Cache
32 MB shared
36 MB shared
Unlocked Multiplier
Yes
No
Efficiency Cores
-
16
Efficiency Core Threads
-
16
Efficiency Core Base Frequency
-
1.9 GHz
Efficiency Core Turbo Frequency
-
4.6 GHz
SMP
-
1
Memory Parameters
Memory Types
DDR5-5600
DDR5-6400
ECC Memory Support
Yes
Yes
Max Memory Size
-
256 GB
Max Memory Channels
-
2
Max Memory Bandwidth
-
102.4 GB/s
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
400 MHz
600 MHz
GPU Max Dynamic Frequency
2200 MHz
2000 MHz
Shader Units
128
512
Texture Units
8
-
Raster Operation Units
4
-
Execution Units
2
4
Power Consumption
15
-
📊 Benchmark
Cinebench R23
2,150
2,178
Cinebench R23
17,163
33,309
Geekbench 6
3,285
3,194
Geekbench 6
13,515
21,649
Cinebench 2024
132
133
Cinebench 2024
969
1,979
Passmark CPU
4,641
-
Passmark CPU
31,474
-