Intel Core i9 14900K vs Intel Core Ultra 7 265KF

Best in Class Available
Intel Core i9 14900K Buy Now ↗
VS
Best in Class Available
Intel Core Ultra 7 265KF Buy Now ↗
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Review

Intel Core i9 14900K
Intel Core Ultra 7 265KF
Single-Core Performance
87
90
Multi-Core Performance
87
84
Power Efficiency
58
71
Integrated Graphics
31
0
QucikComparison Final Score
86
86
❖

Key differences

Key distinctions and advantages between Intel Core i9 14900K and Intel Core Ultra 7 265KF

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

Reasons to consider the Intel Core Ultra 7 265KF

  • + 8 P-cores + 12 E-cores hybrid design
  • + DDR5 memory support
  • + FCLGA-1851 socket
  • + Arrow Lake architecture

Pros & Cons

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."

Intel Core Ultra 7 265KF
  • Excellent single-core performance
  • Strong multi-threaded throughput
  • High core count (20 cores)
  • Modern DDR5 memory support
  • High power draw (125W TDP)
  • No integrated graphics — discrete GPU required

"A high-end Intel Core Ultra 7 265KF processor with balanced performance (single-core 90/100, multi-core 84/100). 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 i9 14900K
VS
Intel Core Ultra 7 265KF
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VALUE INDEX
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Benchmarks

Blender
Blender CPU
Intel Core i9 14900K +12%
512.57
Intel Core Ultra 7 265KF
455.75
Cinebench
Cinebench 2024 (Single)
Intel Core i9 14900K
129
Intel Core Ultra 7 265KF +7%
138
Intel Core i9 14900K Intel Core Ultra 7 265KF
Cinebench 2024 (Multi) 2086 2067

Specifications

GeekBench v6
Specification Intel Core i9 14900K ↗ Intel Core Ultra 7 265KF ↗
Geekbench 6 (Single-Core) 3171 3206
Geekbench 6 (Multi-Core) 22629 21779
File compression 1940 MB/sec 1610 MB/sec
Clang compilation 194.6 Klines/sec 192.6 Klines/sec
HTML 5 Browser 589.2 pages/sec 481.8 pages/sec
PDF Renderer 638.4 Mpixels/sec 600.3 Mpixels/sec
Text processing 318.7 pages/sec 342.1 pages/sec
Background blur 71.7 images/sec 96.8 images/sec
Photo processing 191.6 images/sec 172.7 images/sec
Ray tracing 41.7 Mpixels/sec 41.9 Mpixels/sec
PassMark
Specification Intel Core i9 14900K ↗ Intel Core Ultra 7 265KF ↗
Passmark CPU (Single-Core) 4693 4921
Passmark CPU (Multi-Core) 58398 58545
Integer math 209.7 GOps/sec 143.4 GOps/sec
Floating point math 152.4 GOps/sec 189.5 GOps/sec
Find prime numbers 230M Primes/sec 483M Primes/sec
Random string sorting 86.8M Strings/sec 79.8M Strings/sec
Data encryption 46.6 GBytes/sec 48.2 GBytes/sec
Data compression 787.8 MBytes/sec 666.7 MBytes/sec
Physics 3116 Frames/sec 3667 Frames/sec
Extended instructions 44.9B Matrices/sec 54.5B Matrices/sec
Performance Per Watt
Specification Intel Core i9 14900K ↗ Intel Core Ultra 7 265KF ↗
Cinebench 2024 / Watt 16.7 PPW 16.5 PPW
Geekbench 6 Multi / Watt 181 PPW 174.2 PPW
Passmark CPU Mark / Watt 467.2 PPW 468.4 PPW
Blender / Watt 4.1 PPW 3.65 PPW
General
Specification Intel Core i9 14900K ↗ Intel Core Ultra 7 265KF ↗
Vendor Intel Intel
Released 16-Oct-23 11-Oct-24
Type Desktop Desktop
Instruction Set x86-64 x86-64
Codename Raptor Lake Refresh Arrow Lake
Model number i9-14900K 265KF
Integrated GPU UHD Graphics 770 No
Qualcomm Equivalent
CPU
Specification Intel Core i9 14900K ↗ Intel Core Ultra 7 265KF ↗
P-Cores 8 8
P-Threads 16 8
Base Frequency (P) 3.2 GHz 3.9 GHz
E-Cores 16 12
E-Threads 16 12
Base Frequency (E) 2.4 GHz 3.3 GHz
Total Cores 24 20
Total Threads 32 20
Multiplier 32x 39x
L1 Cache 80K (per core) 112K (per core)
L2 Cache 2MB (per core) 3MB (per core)
Unlocked Multiplier Yes Yes
Package
Specification Intel Core i9 14900K ↗ Intel Core Ultra 7 265KF ↗
Transistors
Fabrication Process 10 nm 3 nm
TDP (PL1) 125 W 125 W
Socket LGA-1700 FCLGA-1851
Peak Temperature 100°C 105°C
iGPU
Specification Intel Core i9 14900K ↗ Intel Core Ultra 7 265KF ↗
Integrated Graphics Intel UHD Graphics 770
GPU Boost Clock 1650 MHz
Shading Units 256
TMUs 16
ROPs 8
Execution Units 32
iGPU FLOPS 0.8 TFLOPS
Memory Support
Specification Intel Core i9 14900K ↗ Intel Core Ultra 7 265KF ↗
Memory Types -8800 -6400
Max. Memory Size 192 GB 256 GB
Memory Channels 2 2
Max. Memory Bandwidth 89.6 GB/s
ECC Support Yes Yes

Comparison with Competitors

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