Intel Core Ultra 7 255U vs AMD Ryzen 9 5950X
CPU Specs Compare
General Parameters
Release Date
Jan 2025
Oct 2020
Manufacturer
Intel
AMD
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Zen 3 (Vermeer)
Processor Number
255U
-
Integrated Graphics
Arc Graphics (4-Cores)
No
Package
Manufacturing Process
3 nm
7 nm
Socket
FCBGA-2049
AM4
Power Consumption
12-15 W
105 W
Max Turbo Power Consumption
57 W
-
Peak Operating Temperature
110 °C
95°C
Transistor Count
-
4.15 billions
CPU Performance
Performance Cores
2
16
Performance Core Threads
4
32
Performance Core Base Frequency
2.0 GHz
3.4 GHz
Performance Core Turbo Frequency
5.2 GHz
4.9 GHz
Efficiency Cores
10
-
Efficiency Core Threads
10
-
Efficiency Core Base Frequency
1.7 GHz
-
Efficiency Core Turbo Frequency
4.2 GHz
-
Total Core Count
12
16
Total Thread Count
14
32
Bus Frequency
100 MHz
100 MHz
Multiplier
20
34x
L1 Cache
112 K per core
64 K per core
L2 Cache
2 MB per core
512 K per core
L3 Cache
12 MB shared
64 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
DDR4-3200
Max Memory Size
128 GB
128 GB
Max Memory Channels
2
2
ECC Memory Support
No
Yes
Max Memory Bandwidth
-
47.68 GB/s
Graphics Card Parameters
Integrated Graphics
true
-
GPU Max Dynamic Frequency
2100 MHz
-
📊 Benchmark
Cinebench R23
1,803
1,684
Cinebench R23
11,888
28,782
Geekbench 6
2,582
2,218
Geekbench 6
10,941
13,903
Cinebench 2024
101
93
Cinebench 2024
588
1,494
Geekbench 5
-
1,819
Geekbench 5
-
18,397