Intel Core Ultra 7 355 vs AMD Ryzen 5 Pro 9645
CPU Specs Compare
General Parameters
Release Date
Jan 2026
Jan 2026
Manufacturer
Intel
Amd
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Processor Number
355
9645
Integrated Graphics
Graphics 4 Xe3
Radeon Graphics
Generation
Intel Core Ultra Series 3
-
Core Architecture
-
Zen 5 (Granite Ridge)
Package
Manufacturing Process
3 nm
4 nm
Socket
Custom
AM5
Power Consumption
15-25 W
65 W
Max Turbo Power Consumption
55 W
-
Peak Operating Temperature
100 °C
95 °C
CPU Performance
Performance Cores
4
6
Performance Core Threads
4
12
Performance Core Base Frequency
2.3 GHz
3.9 GHz
Performance Core Turbo Frequency
4.7 GHz
5.4 GHz
Efficiency Cores
4
-
Efficiency Core Threads
4
-
Efficiency Core Base Frequency
1.7 GHz
-
Efficiency Core Turbo Frequency
3.5 GHz
-
Total Core Count
8
6
Total Thread Count
8
12
Bus Frequency
100 MHz
100 MHz
Multiplier
23
39
L3 Cache
12 MB shared
32 MB shared
Unlocked Multiplier
No
Yes
L1 Cache
-
80 K per core
L2 Cache
-
1 MB per core
Memory Parameters
Memory Types
LPDDR5X-7467,DDR5-6400
DDR5-5600
Max Memory Size
128 GB
-
Max Memory Channels
2
-
Max Memory Bandwidth
119.5 GB/s
-
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2500 MHz
2200 MHz
Execution Units
4
2
Max Resolution
7680 x 4320 @ 60Hz
-
GPU Base Frequency
-
400 MHz
Shader Units
-
128
Texture Units
-
8
Raster Operation Units
-
4
Power Consumption
-
15
📊 Benchmark
Geekbench 6
2,706
3,285
Geekbench 6
10,277
13,515
Cinebench R23
-
2,150
Cinebench R23
-
17,163
Cinebench 2024
-
132
Cinebench 2024
-
969
Passmark CPU
-
4,641
Passmark CPU
-
31,474