Intel Core i9 14900 vs Intel Core Ultra 5 250K Plus
CPU · Specs Compare
General Parameters
Release Date
Jan 2024
Mar 2026
Manufacturer
Intel
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake Refresh
Arrow Lake
Processor Number
i9-14900
250K+
Integrated Graphics
UHD Graphics 770
Arc iGPU (4-Cores)
Package
Manufacturing Process
10 nm
3 nm
Socket
LGA-1700
FCLGA-1851
Power Consumption
65 W
125 W
Max Turbo Power Consumption
219 W
159 W
Peak Operating Temperature
100°C
105 °C
Transistor Count
—
17.8 billions
CPU Performance
Performance Cores
8
6
Performance Core Threads
16
6
Performance Core Base Frequency
2.0 GHz
4.2 GHz
Performance Core Turbo Frequency
5.8 GHz
5.3 GHz
Efficiency Cores
16
12
Efficiency Core Threads
16
12
Efficiency Core Base Frequency
1.5 GHz
3.3 GHz
Efficiency Core Turbo Frequency
4.3 GHz
4.6 GHz
Total Core Count
24
18
Total Thread Count
32
18
Bus Frequency
100 MHz
100 MHz
Multiplier
20x
42
L1 Cache
80 K per core
192 K per core
L2 Cache
2 MB per core
3 MB per core
L3 Cache
36 MB shared
30 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
DDR5-7200
Max Memory Size
192 GB
—
Max Memory Channels
2
—
Max Memory Bandwidth
89.6 GB/s
115.2 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1650 MHz
1900 MHz
Shader Units
256
512
Texture Units
16
32
Raster Operation Units
8
16
Execution Units
32
64
Power Consumption
15 W
14
Miscellaneous
PCIe Version
5.0
5.0
PCIe Lanes
20
24
Benchmark
Cinebench R23
2,236
2,319
Cinebench R23
34,901
28,965
Geekbench 6
2,958
3,231
Geekbench 6
19,826
21,067
Blender
476
—
Passmark CPU
4,660
4,904
Passmark CPU
50,020
52,031
Cinebench 2024
—
141
Cinebench 2024
—
1,680
Cinebench 2026
—
7,413
▲ Specs Compare
Data sourced from official specifications and benchmark tests.