Intel Core Ultra X9 388H vs Intel Core i9 14900F

Best Value Available
Intel Core Ultra X9 388H Buy Now ↗
VS
Best Value Available
Intel Core i9 14900F Buy Now ↗
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Review

Intel Core Ultra X9 388H
Intel Core i9 14900F
Single-Core Performance
84
88
Multi-Core Performance
58
68
Power Efficiency
84
61
Integrated Graphics
99
0
QucikComparison Final Score
75
78
❖

Key differences

Key distinctions and advantages between Intel Core Ultra X9 388H and Intel Core i9 14900F

Reasons to consider the Intel Core Ultra X9 388H

  • + 4 P-cores + 12 E-cores hybrid design
  • + DDR5 memory support
  • + FCBGA2540 socket
  • + Panther Lake architecture

Reasons to consider the Intel Core i9 14900F

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

Pros & Cons

Intel Core Ultra X9 388H
  • Excellent single-core performance
  • Great power efficiency
  • High core count (16 cores)
  • Capable integrated graphics
  • Modern DDR5 memory support
  • No significant drawbacks for its tier

"A mid-to-upper-range Intel Core Ultra X9 388H processor with strong single-core performance (84/100), excellent power efficiency. Suited for demanding workloads."

Intel Core i9 14900F
  • Excellent single-core performance
  • Capable multi-core performance
  • High core count (24 cores)
  • Modern DDR5 memory support
  • No integrated graphics — discrete GPU required

"A high-end Intel Core i9 14900F processor with strong single-core performance (88/100). Suited for demanding workloads."

Value for Money Beta

Please input up-to-date prices for the selected configurations to get an accurate value-for-money index.

PKRs
PKRs
Intel Core Ultra X9 388H
VS
Intel Core i9 14900F
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VALUE INDEX
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Benchmarks

Blender
Blender CPU
Intel Core Ultra X9 388H
297.18
Intel Core i9 14900F +21%
359.47
Cinebench
Cinebench 2024 (Single)
Intel Core Ultra X9 388H
130
Intel Core i9 14900F +2%
132
Intel Core Ultra X9 388H Intel Core i9 14900F
Cinebench 2024 (Multi) 1324 1506

Specifications

GeekBench v6
Specification Intel Core Ultra X9 388H ↗ Intel Core i9 14900F ↗
Geekbench 6 (Single-Core) 3026 3281
Geekbench 6 (Multi-Core) 17545 19856
File compression 1490 MB/sec 1670 MB/sec
Clang compilation 141.1 Klines/sec 220.2 Klines/sec
HTML 5 Browser 477.4 pages/sec 436 pages/sec
PDF Renderer 539.5 Mpixels/sec 545.8 Mpixels/sec
Text processing 323.1 pages/sec 307.6 pages/sec
Background blur 61.5 images/sec 61.7 images/sec
Photo processing 177.3 images/sec 134.9 images/sec
Ray tracing 28.4 Mpixels/sec 46.5 Mpixels/sec
PassMark
Specification Intel Core Ultra X9 388H ↗ Intel Core i9 14900F ↗
Passmark CPU (Single-Core) 4367 4507
Passmark CPU (Multi-Core) 36317 46675
Integer math 90.6 GOps/sec 177.9 GOps/sec
Floating point math 112.3 GOps/sec 119.9 GOps/sec
Find prime numbers 381M Primes/sec 210M Primes/sec
Random string sorting 48.7M Strings/sec 63.9M Strings/sec
Data encryption 30 GBytes/sec 34.7 GBytes/sec
Data compression 392.3 MBytes/sec 566.3 MBytes/sec
Physics 3460 Frames/sec 2905 Frames/sec
Extended instructions 32.9B Matrices/sec 31.2B Matrices/sec
Performance Per Watt
Specification Intel Core Ultra X9 388H ↗ Intel Core i9 14900F ↗
Cinebench 2024 / Watt 53 PPW 23.2 PPW
Geekbench 6 Multi / Watt 701.8 PPW 305.5 PPW
Passmark CPU Mark / Watt 1452.7 PPW 718.1 PPW
Blender / Watt 11.89 PPW 5.53 PPW
General
Specification Intel Core Ultra X9 388H ↗ Intel Core i9 14900F ↗
Vendor Intel Intel
Released 5-Jan-26 9-Jan-24
Type Laptop Desktop
Instruction Set x86-64 x86-64
Codename Panther Lake Raptor Lake Refresh
Model number 388H i9-14900F
Integrated GPU Arc B390 No
Qualcomm Equivalent
CPU
Specification Intel Core Ultra X9 388H ↗ Intel Core i9 14900F ↗
P-Cores 4 8
P-Threads 4 16
Base Frequency (P) 2.1 GHz 2.0 GHz
E-Cores 12 16
E-Threads 12 16
Base Frequency (E) 1.6 GHz 1.5 GHz
Total Cores 16 24
Total Threads 16 32
Multiplier 21x 20x
L1 Cache 192K (per core) 80K (per core)
L2 Cache 2560K (per core) 2MB (per core)
Unlocked Multiplier No No
Package
Specification Intel Core Ultra X9 388H ↗ Intel Core i9 14900F ↗
Transistors
Fabrication Process 2 nm 10 nm
TDP (PL1) 15-25 W (configurable) 65 W
Socket FCBGA2540 LGA-1700
Peak Temperature 100°C 100°C
iGPU
Specification Intel Core Ultra X9 388H ↗ Intel Core i9 14900F ↗
Integrated Graphics Intel Arc B390
GPU Boost Clock 2500 MHz
Shading Units 1536
TMUs 48
ROPs 24
Execution Units 12
iGPU FLOPS 7.7 TFLOPS
Memory Support
Specification Intel Core Ultra X9 388H ↗ Intel Core i9 14900F ↗
Memory Types #NAME? -8800
Max. Memory Size 96 GB 192 GB
Memory Channels 2 2
Max. Memory Bandwidth 153.6 GB/s 89.6 GB/s
ECC Support No Yes

Comparison with Competitors

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