Intel Core i7 11800H vs Intel Core Ultra 5 245HX
CPU · Specs Compare
General Parameters
Release Date
May 2021
Jan 2025
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Tiger Lake H45
Arrow Lake
Processor Number
i7-11800H
245HX
Integrated Graphics
UHD Graphics for 11th Gen (32 EU)
Graphics
Generation
—
Ultra 5 (Arrow Lake)
Package
Manufacturing Process
10 nm
3 nm
Socket
BGA-1787
FCBGA-2114
Power Consumption
35-45 W
45-55 W
Peak Operating Temperature
100 °C
105 °C
Max Turbo Power Consumption
—
160 W
Foundry
—
Intel
Package
—
FC-LGA18V
CPU Performance
Performance Cores
8
6
Performance Core Threads
16
6
Performance Core Base Frequency
1.9-2.3 GHz
3.1 GHz
Performance Core Turbo Frequency
4.6 GHz
5.1 GHz
Total Core Count
8
14
Total Thread Count
16
14
Bus Frequency
100 MHz
100 MHz
Multiplier
19-23x
31
L1 Cache
96 K per core
112 K per core
L2 Cache
1280 K per core
2 MB per core
L3 Cache
24 MB shared
24 MB shared
Unlocked Multiplier
No
Yes
Efficiency Cores
—
8
Efficiency Core Threads
—
8
Efficiency Core Base Frequency
—
2.6 GHz
Efficiency Core Turbo Frequency
—
4.5 GHz
SMP
—
1
Memory Parameters
Memory Types
DDR4-3200
DDR5-6400
Max Memory Size
128 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
51.2 GB/s
102.4 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
—
GPU Max Dynamic Frequency
1450 MHz
1900 MHz
Shader Units
256
—
Texture Units
16
—
Raster Operation Units
8
—
Execution Units
32
48
Power Consumption
15 W
—
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
20
24
Benchmark
Cinebench R23
1,492
1,997
Cinebench R23
12,069
20,937
Geekbench 6
2,060
3,014
Geekbench 5
1,553
—
Geekbench 6
8,228
13,155
Geekbench 5
8,812
—
Blender
216
—
Passmark CPU
3,111
—
Passmark CPU
20,842
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.