Intel Core Ultra 7 251HX vs AMD Ryzen 7 5700X
CPU Specs Compare
General Parameters
Release Date
Apr 2026
Apr 2022
Manufacturer
Intel
AMD
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Zen 3
Processor Number
251HX
Vermeer
Integrated Graphics
Arc Graphics (4-Cores)
N/A
Package
Manufacturing Process
3 nm
7 nm
Socket
FCBGA-2114
AM4
Power Consumption
45-55 W
65 W
Max Turbo Power Consumption
160 W
-
Peak Operating Temperature
105 °C
90 °C
CPU Performance
Performance Cores
6
8
Performance Core Threads
6
16
Performance Core Base Frequency
2.9 GHz
3.4 GHz
Performance Core Turbo Frequency
5.1 GHz
4.6 GHz
Efficiency Cores
12
-
Efficiency Core Threads
12
-
Efficiency Core Base Frequency
2.5 GHz
-
Efficiency Core Turbo Frequency
4.5 GHz
-
Total Core Count
18
8
Total Thread Count
18
16
Bus Frequency
100 MHz
100 MHz
Multiplier
29
34x
L1 Cache
192 K per core
64 K per core
L2 Cache
2 MB per core
4 M
L3 Cache
30 MB shared
32 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR5-6400
DDR4-3200
Max Memory Size
256 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
102.4 GB/s
51.2 GB/s
ECC Memory Support
No
-
Graphics Card Parameters
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
-
GPU Max Dynamic Frequency
1800 MHz
-
Shader Units
512
-
Texture Units
32
-
Raster Operation Units
16
-
Execution Units
64
-
Power Consumption
14
-
📊 Benchmark
Geekbench 6
2,940
2,178
Geekbench 6
15,262
9,964
Cinebench 2024
130
92
Cinebench 2024
1,761
852
Cinebench R23
-
1,501
Cinebench R23
-
14,028
Geekbench 5
-
1,625
Geekbench 5
-
9,452
Passmark CPU
-
3,363
Passmark CPU
-
26,541