Intel Core i9 13900H vs Intel Core i9 14900K

Budget Pick Available
Intel Core i9 13900H Buy Now ↗
VS
Best in Class Available
Intel Core i9 14900K Buy Now ↗
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Review

Intel Core i9 13900H
Intel Core i9 14900K
Single-Core Performance
73
87
Multi-Core Performance
41
87
Power Efficiency
57
58
Integrated Graphics
48
31
QucikComparison Final Score
58
86
❖

Key differences

Key distinctions and advantages between Intel Core i9 13900H and Intel Core i9 14900K

Reasons to consider the Intel Core i9 13900H

  • + 6 P-cores + 8 E-cores hybrid design
  • + DDR5 memory support
  • + BGA-1744 socket
  • + Raptor Lake architecture

Reasons to consider the Intel Core i9 14900K

  • + 8 P-cores + 16 E-cores hybrid design
  • + DDR5 memory support
  • + LGA-1700 socket
  • + Raptor Lake Refresh architecture

Pros & Cons

Intel Core i9 13900H
  • Solid single-core performance
  • Built-in integrated graphics
  • Modern DDR5 memory support
  • Limited multi-threaded performance

"A mid-to-upper-range Intel Core i9 13900H processor with strong single-core performance (73/100). Suited for everyday productivity."

Intel Core i9 14900K
  • Excellent single-core performance
  • Strong multi-threaded throughput
  • High core count (24 cores)
  • Built-in integrated graphics
  • Modern DDR5 memory support
  • High power draw (125W TDP)

"A high-end Intel Core i9 14900K processor with balanced performance (single-core 87/100, multi-core 87/100). Suited for demanding workloads."

Value for Money Beta

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PKRs
PKRs
Intel Core i9 13900H
VS
Intel Core i9 14900K
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VALUE INDEX
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Benchmarks

Blender
Blender CPU
Intel Core i9 13900H
212.33
Intel Core i9 14900K +141%
512.57
Cinebench
Cinebench 2024 (Single)
Intel Core i9 13900H
113
Intel Core i9 14900K +14%
129
Intel Core i9 13900H Intel Core i9 14900K
Cinebench 2024 (Multi) 723 2086

Specifications

GeekBench v6
Specification Intel Core i9 13900H ↗ Intel Core i9 14900K ↗
Geekbench 6 (Single-Core) 2676 3171
Geekbench 6 (Multi-Core) 14739 22629
File compression 1320 MB/sec 1940 MB/sec
Clang compilation 107.9 Klines/sec 194.6 Klines/sec
HTML 5 Browser 372.2 pages/sec 589.2 pages/sec
PDF Renderer 426.6 Mpixels/sec 638.4 Mpixels/sec
Text processing 270.4 pages/sec 318.7 pages/sec
Background blur 59.2 images/sec 71.7 images/sec
Photo processing 135.5 images/sec 191.6 images/sec
Ray tracing 24.7 Mpixels/sec 41.7 Mpixels/sec
PassMark
Specification Intel Core i9 13900H ↗ Intel Core i9 14900K ↗
Passmark CPU (Single-Core) 3709 4693
Passmark CPU (Multi-Core) 27228 58398
Integer math 95.8 GOps/sec 209.7 GOps/sec
Floating point math 68.6 GOps/sec 152.4 GOps/sec
Find prime numbers 102M Primes/sec 230M Primes/sec
Random string sorting 35.2M Strings/sec 86.8M Strings/sec
Data encryption 18.7 GBytes/sec 46.6 GBytes/sec
Data compression 321.4 MBytes/sec 787.8 MBytes/sec
Physics 1713 Frames/sec 3116 Frames/sec
Extended instructions 19B Matrices/sec 44.9B Matrices/sec
Performance Per Watt
Specification Intel Core i9 13900H ↗ Intel Core i9 14900K ↗
Cinebench 2024 / Watt 16.1 PPW 16.7 PPW
Geekbench 6 Multi / Watt 327.5 PPW 181 PPW
Passmark CPU Mark / Watt 605.1 PPW 467.2 PPW
Blender / Watt 4.72 PPW 4.1 PPW
General
Specification Intel Core i9 13900H ↗ Intel Core i9 14900K ↗
Vendor Intel Intel
Released 3-Jan-23 16-Oct-23
Type Laptop Desktop
Instruction Set x86-64 x86-64
Codename Raptor Lake Raptor Lake Refresh
Model number i9-13900H i9-14900K
Integrated GPU Iris Xe Graphics (96 EU) UHD Graphics 770
Qualcomm Equivalent
CPU
Specification Intel Core i9 13900H ↗ Intel Core i9 14900K ↗
P-Cores 6 8
P-Threads 12 16
Base Frequency (P) 2.6 GHz 3.2 GHz
E-Cores 8 16
E-Threads 8 16
Base Frequency (E) 1.9 GHz 2.4 GHz
Total Cores 14 24
Total Threads 20 32
Multiplier 26x 32x
L1 Cache 80K (per core) 80K (per core)
L2 Cache 2MB (per core) 2MB (per core)
Unlocked Multiplier No Yes
Package
Specification Intel Core i9 13900H ↗ Intel Core i9 14900K ↗
Transistors
Fabrication Process 10 nm 10 nm
TDP (PL1) 35-45 W (configurable) 125 W
Socket BGA-1744 LGA-1700
Peak Temperature 100°C 100°C
iGPU
Specification Intel Core i9 13900H ↗ Intel Core i9 14900K ↗
Integrated Graphics Intel Iris Xe Graphics (96 EU) Intel UHD Graphics 770
GPU Boost Clock 1500 MHz 1650 MHz
Shading Units 768 256
TMUs 48 16
ROPs 24 8
Execution Units 96 32
iGPU FLOPS 2.3 TFLOPS 0.8 TFLOPS
Memory Support
Specification Intel Core i9 13900H ↗ Intel Core i9 14900K ↗
Memory Types #NAME? -8800
Max. Memory Size 96 GB 192 GB
Memory Channels 2 2
Max. Memory Bandwidth 89.6 GB/s
ECC Support No Yes

Comparison with Competitors

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