Intel Celeron 6305 vs Intel Core i7 8559U
We compared two laptop CPUs: Intel Celeron 6305 with 2 cores 1.8GHz and Intel Core i7 8559U with 4 cores 2.7GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Celeron 6305 's Advantages
Released 2 years and 5 months late
Higher specification of memory (3733 vs 2400)
Larger memory bandwidth (51.2GB/s vs 37.5GB/s)
More modern manufacturing process (10nm vs 14nm)
Lower TDP (15W vs 28W)
Intel Core i7 8559U 's Advantages
Higher base frequency (2.7GHz vs 1.8GHz)
Larger L3 cache size (8MB vs 4MB)
Score
Benchmark
Geekbench 6 Single Core
Intel Celeron 6305
640
Intel Core i7 8559U
+121%
1416
Geekbench 6 Multi Core
Intel Celeron 6305
1089
Intel Core i7 8559U
+347%
4869
General Parameters
Sep 2020
Release Date
Apr 2018
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
-
Tiger Lake
Core Architecture
Kaby Lake-R
6305
Processor Number
-
BGA-1449
Socket
Intel BGA 1356
UHD Graphics Xe G4 48 EUs
Integrated Graphics
Iris Pro Plus
-
Generation
Core i7 (Kaby Lake-U Refresh)
Package
10 nm
Manufacturing Process
14 nm
15 W
Power Consumption
28 W
100 °C
Peak Operating Temperature
72 °C
-
Foundry
Intel
-
Die Size
123 mm²
CPU Performance
2
Performance Cores
-
2
Performance Core Threads
-
1.8 GHz
Performance Core Base Frequency
2.7 GHz
-
Performance Core Turbo Frequency
4.5 GHz
2
Total Core Count
4
2
Total Thread Count
8
100 MHz
Bus Frequency
100 MHz
18x
Multiplier
27.0
96 K per core
L1 Cache
64 KB per core
1256 K per core
L2 Cache
256 KB per core
4 MB shared
L3 Cache
8 MB shared
No
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
DDR4-3200, LPDDR4x-3733
Memory Types
DDR4-2400, LPDDR3-2133
64 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
51.2 GB/s
Max Memory Bandwidth
37.5 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1250 MHz
GPU Max Dynamic Frequency
1200 MHz
384
Shader Units
-
24
Texture Units
-
12
Raster Operation Units
-
48
Execution Units
-
15 W
Power Consumption
-
0.84 TFLOPS
Graphics Performance
-
Miscellaneous
3.0
PCIe Version
-
