Intel Core i9 8950HK vs Intel Core i9 10940X
CPU · Specs Compare
General Parameters
Release Date
Apr 2018
Oct 2019
Manufacturer
Intel
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Cascade Lake
Processor Number
i9-8950HK
i9-10940X
Integrated Graphics
UHD Graphics 630
N/A
Package
Manufacturing Process
14 nm
14 nm
Socket
BGA-1440
LGA-2066
Power Consumption
45 W
165 W
Peak Operating Temperature
100 °C
86 °C
CPU Performance
Performance Cores
6
14
Performance Core Threads
12
28
Performance Core Base Frequency
2.9 GHz
3.3 GHz
Performance Core Turbo Frequency
4.8 GHz
4.6 GHz
Total Core Count
6
14
Total Thread Count
12
28
Multiplier
37x
33x
L1 Cache
64 K per core
64 K per core
L2 Cache
256 K per core
1 MB per core
L3 Cache
12 MB shared
20 MB shared
Unlocked Multiplier
Yes
Yes
Bus Frequency
—
100 MHz
Memory Parameters
Memory Types
DDR4-2666, LPDDR3-2133
DDR4-2933
Max Memory Size
64 GB
256 GB
Max Memory Channels
2
4
Max Memory Bandwidth
41.8 GB/s
93.8 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
350 MHz
—
GPU Max Dynamic Frequency
1200 MHz
—
Shader Units
192
—
Texture Units
24
—
Raster Operation Units
3
—
Execution Units
24
—
Power Consumption
15 W
—
Max Resolution
4096x2304 - 60 Hz
—
Miscellaneous
PCIe Version
3.0
3.0
PCIe Lanes
16
48
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
SSE4.1, SSE4.2, AVX-2, AVX-512
Benchmark
Cinebench R23
1,190
1,234
Cinebench R23
6,912
21,309
Geekbench 6
1,208
1,471
Geekbench 6
4,960
11,287
Passmark CPU
2,460
2,686
Passmark CPU
10,680
27,907
Geekbench 5
—
1,144
Geekbench 5
—
13,573
▲ Specs Compare
Data sourced from official specifications and benchmark tests.