Home Comparison Intel Core i9 9980HK vs Intel Core i5 8259U

Intel Core i9 9980HK vs Intel Core i5 8259U

We compared two laptop CPUs: Intel Core i9 9980HK with 8 cores 2.4GHz and Intel Core i5 8259U with 4 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 9980HK 's Advantages
Released 1 years late
Higher specification of memory (2666 vs 2400)
Larger memory bandwidth (41.8GB/s vs 37.5GB/s)
Higher base frequency (2.4GHz vs 2.3GHz)
Larger L3 cache size (16MB vs 6MB)
Intel Core i5 8259U 's Advantages
Better graphics card performance
Lower TDP (28W vs 45W)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 9980HK +31%
1182
Intel Core i5 8259U
899
Cinebench R23 Multi Core
Intel Core i9 9980HK +133%
8333
Intel Core i5 8259U
3564
Geekbench 6 Single Core
Intel Core i9 9980HK +13%
1379
Intel Core i5 8259U
1220
Geekbench 6 Multi Core
Intel Core i9 9980HK +48%
6449
Intel Core i5 8259U
4337
Blender
Intel Core i9 9980HK +98%
137
Intel Core i5 8259U
69
Geekbench 5 Single Core
Intel Core i9 9980HK +21%
1113
Intel Core i5 8259U
918
Geekbench 5 Multi Core
Intel Core i9 9980HK +73%
6842
Intel Core i5 8259U
3945
Passmark CPU Single Core
Intel Core i9 9980HK +14%
2570
Intel Core i5 8259U
2239
Passmark CPU Multi Core
Intel Core i9 9980HK +79%
14395
Intel Core i5 8259U
8002
VS

General Parameters

Apr 2019
Release Date
Apr 2018
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Coffee Lake
Core Architecture
Coffee Lake
i9-9980HK
Processor Number
i5-8259U
BGA-1440
Socket
BGA-1528
UHD Graphics 630
Integrated Graphics
Iris Plus Graphics 655

Package

14 nm
Manufacturing Process
14 nm
45 W
Power Consumption
28 W
100 °C
Peak Operating Temperature
100 °C

CPU Performance

8
Performance Cores
4
16
Performance Core Threads
8
2.4 GHz
Performance Core Base Frequency
2.3 GHz
5 GHz
Performance Core Turbo Frequency
3.8 GHz
8
Total Core Count
4
16
Total Thread Count
8
24x
Multiplier
23x
64 K per core
L1 Cache
64 K per core
256 K per core
L2 Cache
256 K per core
16 MB shared
L3 Cache
6 MB shared
Yes
Unlocked Multiplier
No

Memory Parameters

DDR4-2666, LPDDR3-2133
Memory Types
DDR4-2400, LPDDR3-2133
128 GB
Max Memory Size
32 GB
2
Max Memory Channels
2
41.8 GB/s
Max Memory Bandwidth
37.5 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
350 MHz
GPU Base Frequency
300 MHz
1250 MHz
GPU Max Dynamic Frequency
1050 MHz
192
Shader Units
384
24
Texture Units
48
3
Raster Operation Units
6
24
Execution Units
48
15 W
Power Consumption
15 W
4096x2304 - 60 Hz
Max Resolution
4096x2304 - 60 Hz
0.38 TFLOPS
Graphics Performance
0.81 TFLOPS

Miscellaneous

3.0
PCIe Version
3.0
16
PCIe Lanes
16
SSE4.1, SSE4.2, AVX-2
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2

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