Intel Core Ultra 7 255U vs AMD Ryzen 5 PRO 8640U
CPU Specs Compare
General Parameters
Release Date
Jan 2025
Apr 2024
Manufacturer
Intel
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
-
Core Architecture
Arrow Lake
Hawk Point
Processor Number
255U
-
Integrated Graphics
Arc Graphics (4-Cores)
Radeon 760M
Generation
-
Ryzen 5 (Zen 4 (Hawk Point))
Package
Manufacturing Process
3 nm
4 nm
Socket
FCBGA-2049
AMD Socket FP7
Power Consumption
12-15 W
28 W
Max Turbo Power Consumption
57 W
-
Peak Operating Temperature
110 °C
-
Transistor Count
-
25 billions
Foundry
-
TSMC
Die Size
-
178 mm²
Package
-
FP7, FP7r2
CPU Performance
Performance Cores
2
-
Performance Core Threads
4
-
Performance Core Base Frequency
2.0 GHz
3.5 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
6
Total Thread Count
14
12
Bus Frequency
100 MHz
100 MHz
Multiplier
20
35.0
L1 Cache
112 K per core
64 KB per core
L2 Cache
2 MB per core
1 MB per core
L3 Cache
12 MB shared
16 MB shared
Unlocked Multiplier
No
No
SMP
-
1
Memory Parameters
Memory Types
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
DDR5-5600
Max Memory Size
128 GB
-
Max Memory Channels
2
2
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
-
GPU Max Dynamic Frequency
2100 MHz
-
Miscellaneous
📊 Benchmark
Cinebench R23
1,803
1,552
Cinebench R23
11,888
10,675
Geekbench 6
2,582
2,519
Geekbench 6
10,941
10,308
Cinebench 2024
101
-
Cinebench 2024
588
-