Home Comparison Intel Celeron 5205U vs Intel Core i9 12900HX

Intel Celeron 5205U vs Intel Core i9 12900HX

We compared two laptop CPUs: Intel Celeron 5205U with 2 cores 1.9GHz and Intel Core i9 12900HX with 16 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Celeron 5205U 's Advantages
Lower TDP (15W vs 55W)
Intel Core i9 12900HX 's Advantages
Released 2 years and 7 months late
Higher specification of memory (4800 vs 2400)
Larger memory bandwidth (76.8GB/s vs 37.5GB/s)
Newer PCIe version (5.0 vs 2.0)
Higher base frequency (2.3GHz vs 1.9GHz)
Larger L3 cache size (30MB vs 2MB)
More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core
Intel Celeron 5205U
397
Intel Core i9 12900HX +534%
2519
Geekbench 6 Multi Core
Intel Celeron 5205U
703
Intel Core i9 12900HX +1955%
14447
Geekbench 5 Single Core
Intel Celeron 5205U
458
Intel Core i9 12900HX +313%
1896
Geekbench 5 Multi Core
Intel Celeron 5205U
878
Intel Core i9 12900HX +1739%
16154
Passmark CPU Single Core
Intel Celeron 5205U
1098
Intel Core i9 12900HX +252%
3874
Passmark CPU Multi Core
Intel Celeron 5205U
1462
Intel Core i9 12900HX +2268%
34632
VS

General Parameters

Oct 2019
Release Date
May 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Comet Lake
Core Architecture
Alder Lake
5205U
Processor Number
i9-12900HX
BGA-1528
Socket
BGA-1964
UHD Graphics
Integrated Graphics
UHD Graphics (32EU)

Package

14 nm
Manufacturing Process
10 nm
15 W
Power Consumption
45-55 W
-
Max Turbo Power Consumption
157 W
100 °C
Peak Operating Temperature
100°C

CPU Performance

2
Performance Cores
8
2
Performance Core Threads
16
1.9 GHz
Performance Core Base Frequency
2.3 GHz
-
Performance Core Turbo Frequency
5 GHz
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1.7 GHz
-
Efficiency Core Turbo Frequency
3.6 GHz
2
Total Core Count
16
2
Total Thread Count
24
-
Bus Frequency
100 MHz
-
Multiplier
23x
32 K per core
L1 Cache
80 K per core
256 K per core
L2 Cache
1280 K per core
2 MB shared
L3 Cache
30 MB shared
No
Unlocked Multiplier
Yes

Memory Parameters

DDR4-2400, LPDDR3-2133
Memory Types
DDR5-4800, DDR4-3200
64 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
37.5 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
900 MHz
GPU Max Dynamic Frequency
1550 MHz
-
Shader Units
256
-
Texture Units
16
-
Raster Operation Units
8
-
Execution Units
32
-
Power Consumption
45 W
-
Graphics Performance
0.74 TFLOPS

Miscellaneous

2.0
PCIe Version
5.0
12
PCIe Lanes
20
SSE4.1, SSE4.2
Extended Instruction Set
-

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