Intel Core i9 11900K vs Intel Core Ultra 5 238V
CPU · Specs Compare
General Parameters
Release Date
Mar 2021
Sep 2024
Manufacturer
Intel
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Rocket Lake
Lunar Lake
Processor Number
i9-11900K
238V
Integrated Graphics
UHD Graphics 750
Arc Graphics 130V
Generation
—
Ultra 5 (Lunar Lake)
Package
Manufacturing Process
14 nm
3 nm
Socket
LGA-1200
FCBGA-2833
Power Consumption
125 W
17-37 W
Peak Operating Temperature
100°C
100 °C
Foundry
—
TSMC
Package
—
BGA
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
4
Performance Core Base Frequency
3.5 GHz
2.1 GHz
Performance Core Turbo Frequency
5.3 GHz
4.7 GHz
Total Core Count
8
8
Total Thread Count
16
8
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
21x
L1 Cache
64 K per core
192 KB per core
L2 Cache
512 K per core
14 MB
L3 Cache
16 MB shared
8 MB
Unlocked Multiplier
Yes
No
Efficiency Cores
—
4
Efficiency Core Threads
—
4
Efficiency Core Base Frequency
—
2.1 GHz
Efficiency Core Turbo Frequency
—
3.5 GHz
L0 Cache
—
48 KB per core
SMP
—
1
Memory Parameters
Memory Types
DDR4-3200
LPDDR5X-8533
Max Memory Size
128 GB
16 GB
Max Memory Channels
2
2
Max Memory Bandwidth
50 GB/s
136 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
600 MHz
GPU Max Dynamic Frequency
1300 MHz
1850 MHz
Shader Units
256
896
Texture Units
64
—
Raster Operation Units
32
—
Execution Units
32
7
Power Consumption
15 W
—
Max Resolution
3840x2160 - 60 Hz
—
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
20
8
AI Accelerator
NPU
—
Intel® AI Boost
Theoretical performance
—
40 TOPS
Benchmark
Cinebench R23
1,653
1,977
Cinebench R23
16,211
11,635
Geekbench 6
2,492
2,684
Geekbench 5
1,829
—
Geekbench 6
11,197
10,130
Geekbench 5
11,033
—
Blender
205
—
Passmark CPU
3,520
—
Passmark CPU
25,343
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.