Intel Core i9 8950HK vs Intel Core Ultra 9 285K
CPU · Specs Compare
General Parameters
Release Date
Apr 2018
Oct 2024
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Arrow Lake
Processor Number
i9-8950HK
285K
Integrated Graphics
UHD Graphics 630
Arc iGPU (4-Cores)
Generation
—
Ultra 9(Arrow Lake)
Package
Manufacturing Process
14 nm
3 nm
Socket
BGA-1440
FCLGA-1851
Power Consumption
45 W
125 W
Peak Operating Temperature
100 °C
105 °C
Max Turbo Power Consumption
—
250 W
Foundry
—
TSMC
Package
—
FC-LGA18W
CPU Performance
Performance Cores
6
8
Performance Core Threads
12
8
Performance Core Base Frequency
2.9 GHz
3.7 GHz
Performance Core Turbo Frequency
4.8 GHz
5.5 GHz
Total Core Count
6
24
Total Thread Count
12
24
Multiplier
37x
37
L1 Cache
64 K per core
112 K per core
L2 Cache
256 K per core
3 MB per core
L3 Cache
12 MB shared
36 MB shared
Unlocked Multiplier
Yes
Yes
Efficiency Cores
—
16
Efficiency Core Threads
—
16
Efficiency Core Base Frequency
—
3.2 GHz
Efficiency Core Turbo Frequency
—
4.6 GHz
Bus Frequency
—
100 MHz
SMP
—
1
Memory Parameters
Memory Types
DDR4-2666, LPDDR3-2133
DDR5-6400
Max Memory Size
64 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.8 GB/s
102.4 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
350 MHz
300 MHz
GPU Max Dynamic Frequency
1200 MHz
2000 MHz
Shader Units
192
512
Texture Units
24
32
Raster Operation Units
3
16
Execution Units
24
64
Power Consumption
15 W
14
Max Resolution
4096x2304 - 60 Hz
—
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
16
24
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Benchmark
Cinebench R23
1,190
2,318
Cinebench R23
6,912
41,583
Geekbench 6
1,208
3,380
Geekbench 6
4,960
23,087
Passmark CPU
2,460
5,080
Passmark CPU
10,680
67,744
Cinebench 2024
—
142
Cinebench 2024
—
2,357
Blender
—
656
▲ Specs Compare
Data sourced from official specifications and benchmark tests.