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Intel Core i9 8950HK
Intel Laptop CPU

Intel Core i9 8950HK

33C
Cores6
Threads12
Boost Clock4.8 GHz
TDP45 W
SocketBGA-1440
Process14 nm
⇄ Compare with…

Benchmarks

Perf.30
iGPU23
Energy44
Cinebench 2024 Single-Core70
Cinebench 2024 Multi-Core381
TDP45 W
Cache L312MB
Cinebench 2024 (Single)70
Cinebench 2024 (Multi)381
Geekbench 6 (Single-Core)1432
Geekbench 6 (Multi-Core)5492
Passmark CPU (Single-Core)2413
Passmark CPU (Multi-Core)10,337
Blender CPU85.85
iGPU FLOPS0.5 TFLOPS

Full specifications

GeekBench v6

File compression
380.2 MB/sec
Clang compilation
41.9 Klines/sec
HTML 5 Browser
122.9 pages/sec
PDF Renderer
175.9 Mpixels/sec
Text processing
141.2 pages/sec
Background blur
28.8 images/sec
Photo processing
48.4 images/sec
Ray tracing
9 Mpixels/sec

PassMark

Integer math
36.8 GOps/sec
Floating point math
22.2 GOps/sec
Find prime numbers
34M Primes/sec
Random string sorting
18.8M Strings/sec
Data encryption
3.7 GBytes/sec
Data compression
142.3 MBytes/sec
Physics
715 Frames/sec
Extended instructions
8.2B Matrices/sec

Performance Per Watt

Cinebench 2024 / Watt
8.5 PPW
Geekbench 6 Multi / Watt
122 PPW
Passmark CPU Mark / Watt
229.7 PPW
Blender / Watt
1.91 PPW

General

Vendor
Intel
Released
April 3, 2018
Type
Laptop
Instruction Set
x86-64
Codename
Coffee Lake
Model number
i9-8950HK
Integrated GPU
UHD Graphics 630

CPU

P-Cores
6
P-Threads
12
Base Frequency (P)
2.9 GHz
Turbo Boost Frequency (P)
4.8 GHz
Total Cores
6
Total Threads
12
Multiplier
37x
Bus Bandwidth
8 GT/s
L1 Cache
64K (per core)
L2 Cache
256K (per core)
L3 Cache
12MB (shared)
Unlocked Multiplier
Yes

Package

Fabrication Process
14 nm
TDP (PL1)
45 W
Socket
BGA-1440
Peak Temperature
100°C

iGPU

Integrated Graphics
Intel UHD Graphics 630
GPU Base Clock
350 MHz
GPU Boost Clock
1200 MHz
Shading Units
192
TMUs
24
ROPs
3
Execution Units
24
TGP
15 W

Memory Support

Memory Types
- DDR4-2666 / - LPDDR3-2133
Max. Memory Size
64 GB
Memory Channels
2
Max. Memory Bandwidth
41.8 GB/s
ECC Support
No

Misc

Official Site
Intel Core i9 8950HK official page
PCI Express Version
3.0
PCI Express Lanes
16
Technologies
- Compute: BMI1, BMI2, CLMUL, F16C - Performance: Boost 2.0, EIST, HTT, TSX - Virtualization: VT-d, VT-x - Security: TXT, XD bit

Specifications compiled from NanoReview. Last updated 2026-09-29.

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