Intel Core Ultra 5 245HX vs Intel Core i7 12700H
We compared two laptop CPUs: Intel Core Ultra 5 245HX with 14 cores 3.1GHz and Intel Core i7 12700H with 14 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 5 245HX 's Advantages
Released 3 years late
Higher specification of memory (6400 vs 5200)
Larger memory bandwidth (102.4GB/s vs 76.8GB/s)
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (3.1GHz vs 2.3GHz)
More modern manufacturing process (3nm vs 10nm)
Intel Core i7 12700H 's Advantages
Lower TDP (45W vs 55W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 5 245HX
+11%
1997
Intel Core i7 12700H
1786
Cinebench R23 Multi Core
Intel Core Ultra 5 245HX
+31%
20937
Intel Core i7 12700H
15877
Geekbench 6 Single Core
Intel Core Ultra 5 245HX
+49%
3014
Intel Core i7 12700H
2011
Geekbench 6 Multi Core
Intel Core Ultra 5 245HX
+16%
13155
Intel Core i7 12700H
11276
Cinebench 2024 Single Core
Intel Core Ultra 5 245HX
+27%
131
Intel Core i7 12700H
103
Cinebench 2024 Multi Core
Intel Core Ultra 5 245HX
+47%
1349
Intel Core i7 12700H
916
General Parameters
Jan 2025
Release Date
Jan 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Arrow Lake
Core Architecture
Alder Lake-H
245HX
Processor Number
i7-12700H
FCBGA-2114
Socket
BGA-1744
Graphics
Integrated Graphics
Iris Xe Graphics (96EU)
Ultra 5 (Arrow Lake)
Generation
-
Package
3 nm
Manufacturing Process
10 nm
45-55 W
Power Consumption
45 W
160 W
Max Turbo Power Consumption
-
105 °C
Peak Operating Temperature
100 °C
Intel
Foundry
-
CPU Performance
6
Performance Cores
6
6
Performance Core Threads
-
3.1 GHz
Performance Core Base Frequency
2.3 GHz
5.1 GHz
Performance Core Turbo Frequency
4.7 GHz
8
Efficiency Cores
8
8
Efficiency Core Threads
-
2.6 GHz
Efficiency Core Base Frequency
-
4.5 GHz
Efficiency Core Turbo Frequency
-
14
Total Core Count
14
14
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
31
Multiplier
23x
112 K per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
1280 K per core
24 MB shared
L3 Cache
24 MB shared
Yes
Unlocked Multiplier
No
1
SMP
-
Memory Parameters
DDR5-6400
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
192 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
102.4 GB/s
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
1900 MHz
GPU Max Dynamic Frequency
1400 MHz
-
Shader Units
768
-
Texture Units
48
-
Raster Operation Units
24
48
Execution Units
96
-
Power Consumption
15 W
-
Graphics Performance
2.150 TFLOPS
Miscellaneous
5.0
PCIe Version
4.0
24
PCIe Lanes
28
