Intel Core Ultra 7 155H vs Intel Core i9 9980HK
We compared two laptop CPUs: Intel Core Ultra 7 155H with 16 cores 1.4GHz and Intel Core i9 9980HK with 8 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 7 155H 's Advantages
Released 4 years and 8 months late
Better graphics card performance
Higher specification of memory (7467 vs 2666)
Larger memory bandwidth (120GB/s vs 41.8GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (24MB vs 16MB)
More modern manufacturing process (7nm vs 14nm)
Intel Core i9 9980HK 's Advantages
Higher base frequency (2.4GHz vs 1.4GHz)
Lower TDP (45W vs 65W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 7 155H
+51%
1796
Intel Core i9 9980HK
1182
Cinebench R23 Multi Core
Intel Core Ultra 7 155H
+80%
15052
Intel Core i9 9980HK
8333
Geekbench 6 Single Core
Intel Core Ultra 7 155H
+75%
2419
Intel Core i9 9980HK
1379
Geekbench 6 Multi Core
Intel Core Ultra 7 155H
+93%
12505
Intel Core i9 9980HK
6449
Blender
Intel Core Ultra 7 155H
+86%
265
Intel Core i9 9980HK
142
Passmark CPU Single Core
Intel Core Ultra 7 155H
+35%
3490
Intel Core i9 9980HK
2570
Passmark CPU Multi Core
Intel Core Ultra 7 155H
+73%
24927
Intel Core i9 9980HK
14395
General Parameters
Dec 2023
Release Date
Apr 2019
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Meteor Lake
Core Architecture
Coffee Lake
155H
Processor Number
i9-9980HK
FCBGA-2049
Socket
BGA-1440
Arc Graphics (8-Cores)
Integrated Graphics
UHD Graphics 630
Ultra 7 (Meteor Lake)
Generation
-
Package
7 nm
Manufacturing Process
14 nm
20-65 W
Power Consumption
45 W
115 W
Max Turbo Power Consumption
-
110 °C
Peak Operating Temperature
100 °C
Intel
Foundry
-
CPU Performance
6
Performance Cores
8
12
Performance Core Threads
16
1.4 GHz
Performance Core Base Frequency
2.4 GHz
4.8 GHz
Performance Core Turbo Frequency
5 GHz
10
Efficiency Cores
-
10
Efficiency Core Threads
-
0.9 GHz
Efficiency Core Base Frequency
-
3.8 GHz
Efficiency Core Turbo Frequency
-
16
Total Core Count
8
22
Total Thread Count
16
100 MHz
Bus Frequency
-
14
Multiplier
24x
112 K per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
256 K per core
24 MB shared
L3 Cache
16 MB shared
No
Unlocked Multiplier
Yes
1
SMP
-
Memory Parameters
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
Memory Types
DDR4-2666, LPDDR3-2133
96 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
120 GB/s
Max Memory Bandwidth
41.8 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
350 MHz
2250 MHz
GPU Max Dynamic Frequency
1250 MHz
1024
Shader Units
192
64
Texture Units
24
32
Raster Operation Units
3
128
Execution Units
24
28
Power Consumption
15 W
7680x4320 - 60 Hz
Max Resolution
4096x2304 - 60 Hz
4.6 TFLOPS
Graphics Performance
0.38 TFLOPS
Miscellaneous
5.0
PCIe Version
3.0
28
PCIe Lanes
16
-
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
