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

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

Intel Core Ultra 7 265K
Intel Core i9 14900K
Single-Core Performance
89
87
Multi-Core Performance
83
87
Power Efficiency
71
58
Integrated Graphics
51
31
QucikComparison Final Score
85
86
❖

Key differences

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

Reasons to consider the Intel Core Ultra 7 265K

  • + 8 P-cores + 12 E-cores hybrid design
  • + DDR5 memory support
  • + FCLGA-1851 socket
  • + Arrow 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 Ultra 7 265K
  • Excellent single-core performance
  • Strong multi-threaded throughput
  • High core count (20 cores)
  • Capable integrated graphics
  • Modern DDR5 memory support
  • High power draw (125W TDP)

"A high-end Intel Core Ultra 7 265K processor with balanced performance (single-core 89/100, multi-core 83/100). Suited for demanding workloads."

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

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

PKRs
PKRs
Intel Core Ultra 7 265K
VS
Intel Core i9 14900K
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VALUE INDEX
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Benchmarks

Blender
Blender CPU
Intel Core Ultra 7 265K
464.73
Intel Core i9 14900K +10%
512.57
Cinebench
Cinebench 2024 (Single)
Intel Core Ultra 7 265K +7%
138
Intel Core i9 14900K
129
Intel Core Ultra 7 265K Intel Core i9 14900K
Cinebench 2024 (Multi) 2017 2086

Specifications

GeekBench v6
Specification Intel Core Ultra 7 265K ↗ Intel Core i9 14900K ↗
Geekbench 6 (Single-Core) 3157 3171
Geekbench 6 (Multi-Core) 21377 22629
File compression 1580 MB/sec 1940 MB/sec
Clang compilation 201.1 Klines/sec 194.6 Klines/sec
HTML 5 Browser 475.1 pages/sec 589.2 pages/sec
PDF Renderer 615.6 Mpixels/sec 638.4 Mpixels/sec
Text processing 350.8 pages/sec 318.7 pages/sec
Background blur 76.9 images/sec 71.7 images/sec
Photo processing 167.2 images/sec 191.6 images/sec
Ray tracing 42.2 Mpixels/sec 41.7 Mpixels/sec
PassMark
Specification Intel Core Ultra 7 265K ↗ Intel Core i9 14900K ↗
Passmark CPU (Single-Core) 4929 4693
Passmark CPU (Multi-Core) 58703 58398
Integer math 143.4 GOps/sec 209.7 GOps/sec
Floating point math 189.8 GOps/sec 152.4 GOps/sec
Find prime numbers 489M Primes/sec 230M Primes/sec
Random string sorting 79.9M Strings/sec 86.8M Strings/sec
Data encryption 48.3 GBytes/sec 46.6 GBytes/sec
Data compression 666.3 MBytes/sec 787.8 MBytes/sec
Physics 3772 Frames/sec 3116 Frames/sec
Extended instructions 54.4B Matrices/sec 44.9B Matrices/sec
Performance Per Watt
Specification Intel Core Ultra 7 265K ↗ Intel Core i9 14900K ↗
Cinebench 2024 / Watt 16.1 PPW 16.7 PPW
Geekbench 6 Multi / Watt 171 PPW 181 PPW
Passmark CPU Mark / Watt 469.6 PPW 467.2 PPW
Blender / Watt 3.72 PPW 4.1 PPW
General
Specification Intel Core Ultra 7 265K ↗ Intel Core i9 14900K ↗
Vendor Intel Intel
Released 11-Oct-24 16-Oct-23
Type Desktop Desktop
Instruction Set x86-64 x86-64
Codename Arrow Lake Raptor Lake Refresh
Model number 265K i9-14900K
Integrated GPU Arc iGPU (4-Cores) UHD Graphics 770
Qualcomm Equivalent
CPU
Specification Intel Core Ultra 7 265K ↗ Intel Core i9 14900K ↗
P-Cores 8 8
P-Threads 8 16
Base Frequency (P) 3.9 GHz 3.2 GHz
E-Cores 12 16
E-Threads 12 16
Base Frequency (E) 3.3 GHz 2.4 GHz
Total Cores 20 24
Total Threads 20 32
Multiplier 39x 32x
L1 Cache 112K (per core) 80K (per core)
L2 Cache 3MB (per core) 2MB (per core)
Unlocked Multiplier Yes Yes
Package
Specification Intel Core Ultra 7 265K ↗ Intel Core i9 14900K ↗
Transistors
Fabrication Process 3 nm 10 nm
TDP (PL1) 125 W 125 W
Socket FCLGA-1851 LGA-1700
Peak Temperature 105°C 100°C
iGPU
Specification Intel Core Ultra 7 265K ↗ Intel Core i9 14900K ↗
Integrated Graphics Intel Arc iGPU (4-Cores) Intel UHD Graphics 770
GPU Boost Clock 2000 MHz 1650 MHz
Shading Units 512 256
TMUs 32 16
ROPs 16 8
Execution Units 64 32
iGPU FLOPS 2 TFLOPS 0.8 TFLOPS
Memory Support
Specification Intel Core Ultra 7 265K ↗ Intel Core i9 14900K ↗
Memory Types -6400 -8800
Max. Memory Size 256 GB 192 GB
Memory Channels 2 2
Max. Memory Bandwidth 102.4 GB/s 89.6 GB/s
ECC Support Yes Yes

Comparison with Competitors

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