Intel Core Ultra 5 225H vs Intel Core i9 8950HK
We compared two laptop CPUs: Intel Core Ultra 5 225H with 14 cores 1.7GHz and Intel Core i9 8950HK with 6 cores 2.9GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core Ultra 5 225H 's Advantages
Released 6 years and 9 months late
Better graphics card performance
Higher specification of memory (8400 vs 2666)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (18MB vs 12MB)
More modern manufacturing process (3nm vs 14nm)
Lower TDP (28W vs 45W)
Intel Core i9 8950HK 's Advantages
Higher base frequency (2.9GHz vs 1.7GHz)
Score
Benchmark
Cinebench R23 Single Core
Intel Core Ultra 5 225H
+69%
2015
Intel Core i9 8950HK
1190
Cinebench R23 Multi Core
Intel Core Ultra 5 225H
+131%
16026
Intel Core i9 8950HK
6912
Geekbench 6 Single Core
Intel Core Ultra 5 225H
+124%
2716
Intel Core i9 8950HK
1208
Geekbench 6 Multi Core
Intel Core Ultra 5 225H
+170%
13398
Intel Core i9 8950HK
4960
General Parameters
Jan 2025
Release Date
Apr 2018
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Arrow Lake
Core Architecture
Coffee Lake
225H
Processor Number
i9-8950HK
FCBGA-2049
Socket
BGA-1440
Arc Graphics 130T
Integrated Graphics
UHD Graphics 630
Package
3 nm
Manufacturing Process
14 nm
20-28 W
Power Consumption
45 W
115 W
Max Turbo Power Consumption
-
110 °C
Peak Operating Temperature
100 °C
CPU Performance
4
Performance Cores
6
4
Performance Core Threads
12
1.7 GHz
Performance Core Base Frequency
2.9 GHz
4.9 GHz
Performance Core Turbo Frequency
4.8 GHz
8
Efficiency Cores
-
8
Efficiency Core Threads
-
1.3 GHz
Efficiency Core Base Frequency
-
4.3 GHz
Efficiency Core Turbo Frequency
-
14
Total Core Count
6
14
Total Thread Count
12
100 MHz
Bus Frequency
-
17
Multiplier
37x
112 K per core
L1 Cache
64 K per core
2 MB per core
L2 Cache
256 K per core
18 MB shared
L3 Cache
12 MB shared
No
Unlocked Multiplier
Yes
Memory Parameters
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
Memory Types
DDR4-2666, LPDDR3-2133
128 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
-
Max Memory Bandwidth
41.8 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
800 MHz
GPU Base Frequency
350 MHz
2200 MHz
GPU Max Dynamic Frequency
1200 MHz
896
Shader Units
192
56
Texture Units
24
28
Raster Operation Units
3
7
Execution Units
24
-
Power Consumption
15 W
-
Max Resolution
4096x2304 - 60 Hz
3.9 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
