AMD Ryzen 7 PRO 8840HS vs Intel Core Ultra 7 255U
CPU Specs Compare
General Parameters
Release Date
Apr 2024
Jan 2025
Manufacturer
AMD
Intel
Type
Laptop
Laptop
Core Architecture
Hawk Point
Arrow Lake
Integrated Graphics
Radeon 780M
Arc Graphics (4-Cores)
Generation
Ryzen 7 (Zen 4 (Hawk Point))
-
Instruction Set
-
x86-64
Processor Number
-
255U
Package
Transistor Count
25 billions
-
Manufacturing Process
4 nm
3 nm
Socket
AMD Socket FP7
FCBGA-2049
Power Consumption
20-30 W
12-15 W
Foundry
TSMC
-
Die Size
178 mm²
-
Package
FP7, FP7r2
-
Max Turbo Power Consumption
-
57 W
Peak Operating Temperature
-
110 °C
CPU Performance
Performance Cores
8
2
Performance Core Threads
16
4
Performance Core Base Frequency
3.3 GHz
2.0 GHz
Performance Core Turbo Frequency
5.1 GHz
5.2 GHz
Total Core Count
8
12
Total Thread Count
16
14
Bus Frequency
100 MHz
100 MHz
Multiplier
33.0
20
L1 Cache
64 KB per core
112 K per core
L2 Cache
8 MB
2 MB per core
L3 Cache
16 MB
12 MB shared
Unlocked Multiplier
No
No
SMP
1
-
Efficiency Cores
-
10
Efficiency Core Threads
-
10
Efficiency Core Base Frequency
-
1.7 GHz
Efficiency Core Turbo Frequency
-
4.2 GHz
Memory Parameters
Memory Types
DDR5-5600,LPDDR5x-7500
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Max Memory Size
256 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
-
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2700 MHz
2100 MHz
Execution Units
12
-
📊 Benchmark
Cinebench R23
1,757
1,803
Cinebench R23
15,930
11,888
Geekbench 6
2,286
2,582
Geekbench 6
11,550
10,941
Cinebench 2024
102
101
Cinebench 2024
866
588
Blender
111
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