Intel Core i7 13790F vs Intel Core Ultra 7 251HX
CPU Specs Compare
General Parameters
Release Date
Feb 2023
Apr 2026
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Core Architecture
Raptor Lake-S
Arrow Lake
Integrated Graphics
N/A
Arc Graphics (4-Cores)
Generation
Core i7 (Raptor Lake)
-
Instruction Set
-
x86-64
Processor Number
-
251HX
Package
Manufacturing Process
10 nm
3 nm
Socket
Intel Socket 1700
FCBGA-2114
Power Consumption
65 W
45-55 W
Max Turbo Power Consumption
219 W
160 W
Peak Operating Temperature
100 °C
105 °C
Foundry
Intel
-
Die Size
257 mm²
-
Package
FC-LGA16A
-
CPU Performance
Performance Cores
8
6
Performance Core Threads
16
6
Performance Core Base Frequency
2.1 GHz
2.9 GHz
Performance Core Turbo Frequency
5.2 GHz
5.1 GHz
Efficiency Cores
8
12
Efficiency Core Threads
8
12
Efficiency Core Base Frequency
1.5 GHz
2.5 GHz
Efficiency Core Turbo Frequency
4.1 GHz
4.5 GHz
Total Core Count
16
18
Total Thread Count
24
18
Bus Frequency
100 MHz
100 MHz
Multiplier
21.0
29
L1 Cache
80 K per core
192 K per core
L2 Cache
2 MB per core
2 MB per core
L3 Cache
33 MB shared
30 MB shared
Unlocked Multiplier
No
Yes
SMP
1
-
Memory Parameters
Memory Types
DDR4-3200, DDR5-5600
DDR5-6400
Max Memory Size
128 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
102.4 GB/s
ECC Memory Support
No
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
Cinebench R23
2,019
-
Cinebench R23
26,247
-
Geekbench 6
2,815
2,940
Geekbench 6
13,673
15,262
Passmark CPU
2,451
-
Passmark CPU
51,601
-
Cinebench 2024
-
130
Cinebench 2024
-
1,761