Intel Core i9 11900K vs Apple M4 Ultra
We compared two desktop CPUs: Intel Core i9 11900K with 8 cores 3.5GHz and Apple M4 Ultra with 32 cores 4.52GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Apple M4 Ultra 's Advantages
Released 4 years and 2 months late
Better graphics card performance
Higher specification of memory (8533 vs 3200)
Higher base frequency (4.52GHz vs 3.5GHz)
More modern manufacturing process (3nm vs 14nm)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i9 11900K
1653
Apple M4 Ultra
+33%
2200
Cinebench R23 Multi Core
Intel Core i9 11900K
16211
Apple M4 Ultra
+176%
44822
Geekbench 6 Single Core
Intel Core i9 11900K
2492
Apple M4 Ultra
+62%
4061
Geekbench 6 Multi Core
Intel Core i9 11900K
11197
Apple M4 Ultra
+193%
32898
General Parameters
Mar 2021
Release Date
May 2025
Intel
Manufacturer
Apple
Desktop
Type
Desktop
x86-64
Instruction Set
ARMv9
Rocket Lake
Core Architecture
Apple M4
i9-11900K
Processor Number
-
LGA-1200
Socket
Apple M-Socket
UHD Graphics 750
Integrated Graphics
Apple M4 Ultra GPU (80-core)
-
-
-
Package
-
-
-
14 nm
Manufacturing Process
3 nm
-
-
-
125 W
Power Consumption
-
-
-
-
100°C
Peak Operating Temperature
100 °C
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
CPU Performance
8
Performance Cores
24
16
Performance Core Threads
24
3.5 GHz
Performance Core Base Frequency
4.52 GHz
5.3 GHz
Performance Core Turbo Frequency
-
-
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
2.89 GHz
-
-
-
8
Total Core Count
32
16
Total Thread Count
32
100 MHz
Bus Frequency
-
35x
Multiplier
45
-
-
-
64 K per core
L1 Cache
-
512 K per core
L2 Cache
-
16 MB shared
L3 Cache
-
Yes
Unlocked Multiplier
No
-
-
-
-
-
-
-
-
-
-
-
-
-
Memory Parameters
DDR4-3200
Memory Types
LPDDR5X-8533
128 GB
Max Memory Size
192 GB
2
Max Memory Channels
8
50 GB/s
Max Memory Bandwidth
-
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
500 MHz
1300 MHz
GPU Max Dynamic Frequency
1800 MHz
256
Shader Units
10240
64
Texture Units
640
32
Raster Operation Units
320
32
Execution Units
1280
15 W
Power Consumption
120
3840x2160 - 60 Hz
Max Resolution
-
0.46 TFLOPS
Graphics Performance
36.9 TFLOPS
AI Accelerator
-
-
-
-
-
-
