Intel Core Ultra 7 256V vs Intel Core i9 14900K

Budget Pick Available
Intel Core Ultra 7 256V Buy Now ↗
VS
Best in Class Available
Intel Core i9 14900K Buy Now ↗
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Review

Intel Core Ultra 7 256V
Intel Core i9 14900K
Single-Core Performance
75
87
Multi-Core Performance
28
87
Power Efficiency
75
58
Integrated Graphics
80
31
QucikComparison Final Score
58
86
❖

Key differences

Key distinctions and advantages between Intel Core Ultra 7 256V and Intel Core i9 14900K

Reasons to consider the Intel Core Ultra 7 256V

  • + 4 P-cores + 4 E-cores hybrid design
  • + DDR5 memory support
  • + FCBGA-2833 socket
  • + Lunar 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 256V
  • Solid single-core performance
  • Great power efficiency
  • Capable integrated graphics
  • Modern DDR5 memory support
  • Limited multi-threaded performance

"A mid-to-upper-range Intel Core Ultra 7 256V processor with strong single-core performance (75/100), excellent power efficiency. 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

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

PKRs
PKRs
Intel Core Ultra 7 256V
VS
Intel Core i9 14900K
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VALUE INDEX
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Benchmarks

Blender
Blender CPU
Intel Core Ultra 7 256V
87.13
Intel Core i9 14900K +488%
512.57
Cinebench
Cinebench 2024 (Single)
Intel Core Ultra 7 256V
118
Intel Core i9 14900K +9%
129
Intel Core Ultra 7 256V Intel Core i9 14900K
Cinebench 2024 (Multi) 582 2086

Specifications

GeekBench v6
Specification Intel Core Ultra 7 256V ↗ Intel Core i9 14900K ↗
Geekbench 6 (Single-Core) 2676 3171
Geekbench 6 (Multi-Core) 10735 22629
File compression 974.9 MB/sec 1940 MB/sec
Clang compilation 67.7 Klines/sec 194.6 Klines/sec
HTML 5 Browser 260.1 pages/sec 589.2 pages/sec
PDF Renderer 282.1 Mpixels/sec 638.4 Mpixels/sec
Text processing 298.1 pages/sec 318.7 pages/sec
Background blur 50.8 images/sec 71.7 images/sec
Photo processing 105.2 images/sec 191.6 images/sec
Ray tracing 14 Mpixels/sec 41.7 Mpixels/sec
PassMark
Specification Intel Core Ultra 7 256V ↗ Intel Core i9 14900K ↗
Passmark CPU (Single-Core) 4019 4693
Passmark CPU (Multi-Core) 19548 58398
Integer math 43.3 GOps/sec 209.7 GOps/sec
Floating point math 58.6 GOps/sec 152.4 GOps/sec
Find prime numbers 192M Primes/sec 230M Primes/sec
Random string sorting 22.5M Strings/sec 86.8M Strings/sec
Data encryption 14 GBytes/sec 46.6 GBytes/sec
Data compression 185.3 MBytes/sec 787.8 MBytes/sec
Physics 1598 Frames/sec 3116 Frames/sec
Extended instructions 15.7B Matrices/sec 44.9B Matrices/sec
Performance Per Watt
Specification Intel Core Ultra 7 256V ↗ Intel Core i9 14900K ↗
Cinebench 2024 / Watt 15.7 PPW 16.7 PPW
Geekbench 6 Multi / Watt 290.1 PPW 181 PPW
Passmark CPU Mark / Watt 528.3 PPW 467.2 PPW
Blender / Watt 2.35 PPW 4.1 PPW
General
Specification Intel Core Ultra 7 256V ↗ Intel Core i9 14900K ↗
Vendor Intel Intel
Released 4-Sep-24 16-Oct-23
Type Laptop Desktop
Instruction Set x86-64 x86-64
Codename Lunar Lake Raptor Lake Refresh
Model number 256V i9-14900K
Integrated GPU Arc Graphics 140V UHD Graphics 770
Qualcomm Equivalent
CPU
Specification Intel Core Ultra 7 256V ↗ Intel Core i9 14900K ↗
P-Cores 4 8
P-Threads 4 16
Base Frequency (P) 2.2 GHz 3.2 GHz
E-Cores 4 16
E-Threads 4 16
Base Frequency (E) 2.2 GHz 2.4 GHz
Total Cores 8 24
Total Threads 8 32
Multiplier 22x 32x
L1 Cache 192K (per core) 80K (per core)
L2 Cache 2560K (per core) 2MB (per core)
Unlocked Multiplier No Yes
Package
Specification Intel Core Ultra 7 256V ↗ Intel Core i9 14900K ↗
Transistors
Fabrication Process 3 nm 10 nm
TDP (PL1) 17-37 W (configurable) 125 W
Socket FCBGA-2833 LGA-1700
Peak Temperature 100°C 100°C
iGPU
Specification Intel Core Ultra 7 256V ↗ Intel Core i9 14900K ↗
Integrated Graphics Intel Arc Graphics 140V Intel UHD Graphics 770
GPU Boost Clock 1950 MHz 1650 MHz
Shading Units 1024 256
TMUs 16
ROPs 8
Execution Units 32
iGPU FLOPS 4 TFLOPS 0.8 TFLOPS
Memory Support
Specification Intel Core Ultra 7 256V ↗ Intel Core i9 14900K ↗
Memory Types #NAME? -8800
Max. Memory Size 16 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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