Intel Core i9 9900KF vs Intel Core Ultra 5 135U
CPU · Specs Compare
General Parameters
Release Date
Jan 2019
Dec 2023
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Coffee Lake
Meteor Lake
Processor Number
i9-9900KF
135U
Integrated Graphics
N/A
Arc Graphics (4-Cores)
Generation
—
Ultra 5 (Meteor Lake)
Package
Manufacturing Process
14 nm
7 nm
Socket
LGA-1151
FCBGA-2049
Power Consumption
95 W
12-57 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
3.6 GHz
1.6 GHz
Performance Core Turbo Frequency
5 GHz
4.4 GHz
Total Core Count
8
12
Total Thread Count
16
14
Bus Frequency
100 MHz
100 MHz
Multiplier
36x
16x
L1 Cache
64 K per core
112 K per core
L2 Cache
256 K per core
2 MB per core
L3 Cache
16 MB shared
12 MB shared
Unlocked Multiplier
Yes
No
Efficiency Cores
—
10
Efficiency Core Threads
—
10
Efficiency Core Base Frequency
—
1.1 GHz
Efficiency Core Turbo Frequency
—
3.6 GHz
SMP
—
1
Memory Parameters
Memory Types
DDR4-2666
LPDDR5-7467, LPDDR5x-7467, DDR5-5600
Max Memory Size
128 GB
96 GB
Max Memory Channels
2
2
Max Memory Bandwidth
41.6 GB/s
120 GB/s
ECC Memory Support
No
No
Miscellaneous
PCIe Version
3.0
4.0
PCIe Lanes
16
20
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2
—
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
300 MHz
GPU Max Dynamic Frequency
—
1900 MHz
Shader Units
—
512
Texture Units
—
32
Raster Operation Units
—
16
Execution Units
—
64
Power Consumption
—
14 W
Max Resolution
—
7680x4320 - 60 Hz
Benchmark
Cinebench R23
1,260
—
Cinebench R23
12,606
—
Geekbench 6
1,612
2,111
Geekbench 5
1,300
—
Geekbench 6
7,648
8,695
Geekbench 5
8,856
—
Passmark CPU
2,945
—
Passmark CPU
18,462
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.