Home Comparison Intel Core i9 12900HK vs Intel Core i7 12850HX

Intel Core i9 12900HK vs Intel Core i7 12850HX

Intel Core i9 12900HK
VS
Intel Core i7 12850HX
Intel Core i9 12900HK
Intel Core i7 12850HX
We compared two laptop CPUs: Intel Core i9 12900HK with 14 cores 2.5GHz and Intel Core i7 12850HX with 16 cores 2.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12900HK 's Advantages
Better graphics card performance
Higher specification of memory (5200 vs 4800)
Higher base frequency (2.5GHz vs 2.1GHz)
Lower TDP (45W vs 55W)
Intel Core i7 12850HX 's Advantages
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (25MB vs 24MB)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 12900HK +13%
1934
Intel Core i7 12850HX
1704
Cinebench R23 Multi Core
Intel Core i9 12900HK +12%
18257
Intel Core i7 12850HX
16286
Geekbench 6 Single Core
Intel Core i9 12900HK +6%
2361
Intel Core i7 12850HX
2217
Geekbench 6 Multi Core
Intel Core i9 12900HK
12172
Intel Core i7 12850HX
12173
Blender
Intel Core i9 12900HK +2%
253
Intel Core i7 12850HX
246
Geekbench 5 Single Core
Intel Core i9 12900HK
1793
Intel Core i7 12850HX
1788
Geekbench 5 Multi Core
Intel Core i9 12900HK
13317
Intel Core i7 12850HX +9%
14589
Passmark CPU Single Core
Intel Core i9 12900HK
3676
Intel Core i7 12850HX
3686
Passmark CPU Multi Core
Intel Core i9 12900HK
27949
Intel Core i7 12850HX +6%
29839
Intel Core i9 12900HK
VS
Intel Core i7 12850HX

General Parameters

Jan 2022
Release Date
May 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Alder Lake-HX
i9-12900HK
Processor Number
i7-12850HX
BGA-1744
Socket
BGA-1744
Iris Xe Graphics (96EU)
Integrated Graphics
UHD Graphics (32EU)

Package

10 nm
Manufacturing Process
10 nm
35-45 W
Power Consumption
45-55 W
115 W
Max Turbo Power Consumption
-
100°C
Peak Operating Temperature
100 °C

CPU Performance

6
Performance Cores
8
12
Performance Core Threads
-
2.5 GHz
Performance Core Base Frequency
2.1 GHz
5 GHz
Performance Core Turbo Frequency
4.8 GHz
8
Efficiency Cores
8
8
Efficiency Core Threads
-
1.8 GHz
Efficiency Core Base Frequency
-
3.8 GHz
Efficiency Core Turbo Frequency
-
14
Total Core Count
16
20
Total Thread Count
24
100 MHz
Bus Frequency
100 MHz
25x
Multiplier
21x
80 K per core
L1 Cache
80 K per core
1280 K per core
L2 Cache
1280 K per core
24 MB shared
L3 Cache
25 MB shared
Yes
Unlocked Multiplier
Yes

Memory Parameters

DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Memory Types
DDR5-4800, DDR4-3200
64 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
Yes

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1450 MHz
GPU Max Dynamic Frequency
1450 MHz
768
Shader Units
256
48
Texture Units
16
24
Raster Operation Units
8
96
Execution Units
32
15 W
Power Consumption
45 W
1.69 TFLOPS
Graphics Performance
0.74 TFLOPS

Miscellaneous

Intel Core i9 12900HK
Official Website
Intel Core i7 12850HX
4.0
PCIe Version
5.0
28
PCIe Lanes
20

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