Intel Core i9 14900KS vs Intel Core Ultra 5 135U
CPU · Specs Compare
General Parameters
Release Date
Mar 2024
Dec 2023
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Raptor Lake Refresh
Meteor Lake
Processor Number
i9-14900KS
135U
Integrated Graphics
UHD Graphics 770
Arc Graphics (4-Cores)
Generation
—
Ultra 5 (Meteor Lake)
Package
Manufacturing Process
10 nm
7 nm
Socket
LGA-1700
FCBGA-2049
Power Consumption
150 W
12-57 W
Max Turbo Power Consumption
253 W
—
Peak Operating Temperature
100°C
110°C
Foundry
—
Intel
Package
—
FC-BGA
CPU Performance
Performance Cores
8
2
Performance Core Threads
16
4
Performance Core Base Frequency
3.2 GHz
1.6 GHz
Performance Core Turbo Frequency
6.2 GHz
4.4 GHz
Efficiency Cores
16
10
Efficiency Core Threads
16
10
Efficiency Core Base Frequency
2.4 GHz
1.1 GHz
Efficiency Core Turbo Frequency
4.5 GHz
3.6 GHz
Total Core Count
24
12
Total Thread Count
32
14
Bus Frequency
100 MHz
100 MHz
Multiplier
32x
16x
L1 Cache
80 K per core
112 K per core
L2 Cache
2 MB per core
2 MB per core
L3 Cache
36 MB shared
12 MB shared
Unlocked Multiplier
Yes
No
SMP
—
1
Memory Parameters
Memory Types
DDR5-5600, DDR4-3200
LPDDR5-7467, LPDDR5x-7467, DDR5-5600
Max Memory Size
192 GB
96 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
120 GB/s
ECC Memory Support
Yes
No
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 W
Max Resolution
—
7680x4320 - 60 Hz
Miscellaneous
PCIe Version
5.0
4.0
PCIe Lanes
20
20
Benchmark
Cinebench R23
2,398
—
Cinebench R23
40,976
—
Geekbench 6
3,444
2,111
Geekbench 6
24,020
8,695
Cinebench 2024
142
—
Cinebench 2024
2,158
—
Blender
603
—
Passmark CPU
4,990
—
Passmark CPU
65,287
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.