Intel Core i7 8665U vs Intel Celeron 5205U
We compared two laptop CPUs: Intel Core i7 8665U with 4 cores 1.9GHz and Intel Celeron 5205U with 2 cores 1.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 8665U 's Advantages
Newer PCIe version (3.0 vs 2.0)
Larger L3 cache size (8MB vs 2MB)
Intel Celeron 5205U 's Advantages
Released 6 months late
Score
Benchmark
Geekbench 6 Single Core
Intel Core i7 8665U
+273%
1484
Intel Celeron 5205U
397
Geekbench 6 Multi Core
Intel Core i7 8665U
+460%
3939
Intel Celeron 5205U
703
Geekbench 5 Single Core
Intel Core i7 8665U
+130%
1056
Intel Celeron 5205U
458
Geekbench 5 Multi Core
Intel Core i7 8665U
+248%
3056
Intel Celeron 5205U
878
Passmark CPU Single Core
Intel Core i7 8665U
+99%
2192
Intel Celeron 5205U
1098
Passmark CPU Multi Core
Intel Core i7 8665U
+326%
6232
Intel Celeron 5205U
1462
General Parameters
Apr 2019
Release Date
Oct 2019
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Whiskey Lake
Core Architecture
Comet Lake
i7-8665U
Processor Number
5205U
BGA-1528
Socket
BGA-1528
UHD Graphics 620
Integrated Graphics
UHD Graphics
Package
14 nm
Manufacturing Process
14 nm
15 W
Power Consumption
15 W
100 °C
Peak Operating Temperature
100 °C
CPU Performance
4
Performance Cores
2
8
Performance Core Threads
2
1.9 GHz
Performance Core Base Frequency
1.9 GHz
4.8 GHz
Performance Core Turbo Frequency
-
4
Total Core Count
2
8
Total Thread Count
2
19x
Multiplier
-
32 K per core
L1 Cache
32 K per core
256 K per core
L2 Cache
256 K per core
8 MB shared
L3 Cache
2 MB shared
No
Unlocked Multiplier
No
Memory Parameters
DDR4-2400, LPDDR3-2133
Memory Types
DDR4-2400, LPDDR3-2133
64 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
37.5 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
-
1150 MHz
GPU Max Dynamic Frequency
900 MHz
192
Shader Units
-
24
Texture Units
-
3
Raster Operation Units
-
24
Execution Units
-
15 W
Power Consumption
-
4096x2304 - 60 Hz
Max Resolution
-
0.38 TFLOPS
Graphics Performance
-
Miscellaneous
3.0
PCIe Version
2.0
16
PCIe Lanes
12
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
SSE4.1, SSE4.2
