AMD Ryzen 5 Pro 4650G vs Intel Core Ultra 7 251HX
CPU Specs Compare
General Parameters
Release Date
Jul 2020
Apr 2026
Manufacturer
AMD
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Arrow Lake
Integrated Graphics
Radeon Vega 7
Arc Graphics (4-Cores)
Processor Number
-
251HX
Package
Transistor Count
4.9 billions
-
Manufacturing Process
7 nm
3 nm
Socket
AM4
FCBGA-2114
Power Consumption
45-65 W
45-55 W
Peak Operating Temperature
95 °C
105 °C
Max Turbo Power Consumption
-
160 W
CPU Performance
Performance Cores
6
6
Performance Core Threads
12
6
Performance Core Base Frequency
3.7 GHz
2.9 GHz
Performance Core Turbo Frequency
4.2 GHz
5.1 GHz
Total Core Count
6
18
Total Thread Count
12
18
Bus Frequency
100 MHz
100 MHz
Multiplier
37x
29
L1 Cache
96 K per core
192 K per core
L2 Cache
512 K per core
2 MB per core
L3 Cache
8 MB shared
30 MB shared
Unlocked Multiplier
No
Yes
Efficiency Cores
-
12
Efficiency Core Threads
-
12
Efficiency Core Base Frequency
-
2.5 GHz
Efficiency Core Turbo Frequency
-
4.5 GHz
Memory Parameters
Memory Types
DDR4-3200
DDR5-6400
Max Memory Size
64 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
43.71 GB/s
102.4 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1900 MHz
1800 MHz
Shader Units
448
512
Texture Units
28
32
Raster Operation Units
7
16
Power Consumption
10-45 W
14
Execution Units
-
64
📊 Benchmark
Cinebench R23
1,256
-
Cinebench R23
9,173
-
Geekbench 6
1,539
2,940
Geekbench 5
1,176
-
Geekbench 6
6,500
15,262
Geekbench 5
6,504
-
Blender
139
-
Passmark CPU
2,652
-
Passmark CPU
16,219
-
Cinebench 2024
-
130
Cinebench 2024
-
1,761