Intel Core i9 12900HX vs Intel Celeron 7305
We compared two laptop CPUs: Intel Core i9 12900HX with 16 cores 2.3GHz and Intel Celeron 7305 with 5 cores 1.1GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i9 12900HX 's Advantages
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.3GHz vs 1.1GHz)
Larger L3 cache size (30MB vs 8MB)
Intel Celeron 7305 's Advantages
Higher specification of memory (5200 vs 4800)
Lower TDP (15W vs 55W)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i9 12900HX
+361%
2519
Intel Celeron 7305
546
Geekbench 6 Multi Core
Intel Core i9 12900HX
+1057%
14447
Intel Celeron 7305
1248
Geekbench 5 Single Core
Intel Core i9 12900HX
+345%
1896
Intel Celeron 7305
426
Geekbench 5 Multi Core
Intel Core i9 12900HX
+1202%
16154
Intel Celeron 7305
1240
General Parameters
May 2022
Release Date
Jan 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Alder Lake
i9-12900HX
Processor Number
7305
BGA-1964
Socket
BGA-1744
UHD Graphics (32EU)
Integrated Graphics
UHD Graphics (48 EU)
Package
10 nm
Manufacturing Process
10 nm
45-55 W
Power Consumption
12-15 W
157 W
Max Turbo Power Consumption
55 W
100°C
Peak Operating Temperature
100°C
CPU Performance
8
Performance Cores
1
16
Performance Core Threads
1
2.3 GHz
Performance Core Base Frequency
1.1 GHz
5 GHz
Performance Core Turbo Frequency
-
8
Efficiency Cores
4
8
Efficiency Core Threads
4
1.7 GHz
Efficiency Core Base Frequency
0.9 GHz
3.6 GHz
Efficiency Core Turbo Frequency
-
16
Total Core Count
5
24
Total Thread Count
5
100 MHz
Bus Frequency
100 MHz
23x
Multiplier
11x
80 K per core
L1 Cache
80 K per core
1280 K per core
L2 Cache
1280 K per core
30 MB shared
L3 Cache
8 MB shared
Yes
Unlocked Multiplier
No
Memory Parameters
DDR5-4800, DDR4-3200
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
128 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
-
1550 MHz
GPU Max Dynamic Frequency
1100 MHz
256
Shader Units
-
16
Texture Units
-
8
Raster Operation Units
-
32
Execution Units
-
45 W
Power Consumption
-
0.74 TFLOPS
Graphics Performance
-
