Intel Celeron 6305 vs Intel Core Ultra 5 225H
We compared two laptop CPUs: Intel Celeron 6305 with 2 cores 1.8GHz and Intel Core Ultra 5 225H with 14 cores 1.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Celeron 6305 's Advantages
Higher base frequency (1.8GHz vs 1.7GHz)
Lower TDP (15W vs 28W)
Intel Core Ultra 5 225H 's Advantages
Released 4 years and 4 months late
Better graphics card performance
Higher specification of memory (8400 vs 3733)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (18MB vs 4MB)
More modern manufacturing process (3nm vs 10nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Celeron 6305
640
Intel Core Ultra 5 225H
+324%
2716
Geekbench 6 Multi Core
Intel Celeron 6305
1089
Intel Core Ultra 5 225H
+1130%
13398
General Parameters
Sep 2020
Release Date
Jan 2025
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Tiger Lake
Core Architecture
Arrow Lake
6305
Processor Number
225H
BGA-1449
Socket
FCBGA-2049
UHD Graphics Xe G4 48 EUs
Integrated Graphics
Arc Graphics 130T
Package
10 nm
Manufacturing Process
3 nm
15 W
Power Consumption
20-28 W
-
Max Turbo Power Consumption
115 W
100 °C
Peak Operating Temperature
110 °C
CPU Performance
2
Performance Cores
4
2
Performance Core Threads
4
1.8 GHz
Performance Core Base Frequency
1.7 GHz
-
Performance Core Turbo Frequency
4.9 GHz
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1.3 GHz
-
Efficiency Core Turbo Frequency
4.3 GHz
2
Total Core Count
14
2
Total Thread Count
14
100 MHz
Bus Frequency
100 MHz
18x
Multiplier
17
96 K per core
L1 Cache
112 K per core
1256 K per core
L2 Cache
2 MB per core
4 MB shared
L3 Cache
18 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR4-3200, LPDDR4x-3733
Memory Types
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
64 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
51.2 GB/s
Max Memory Bandwidth
-
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
800 MHz
1250 MHz
GPU Max Dynamic Frequency
2200 MHz
384
Shader Units
896
24
Texture Units
56
12
Raster Operation Units
28
48
Execution Units
7
15 W
Power Consumption
-
0.84 TFLOPS
Graphics Performance
3.9 TFLOPS
