AMD Ryzen 5 4600U vs Intel Core Ultra X9 378H
CPU Specs Compare
General Parameters
Release Date
Jan 2020
Apr 2026
Manufacturer
AMD
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Panther Lake
Integrated Graphics
Radeon Vega 6
Arc B390
Processor Number
-
378H
Generation
-
Ultra X9 (Panther Lake-H)
Package
Manufacturing Process
7 nm
3 nm
Socket
FP6
Intel BGA 2540
Power Consumption
10-25 W
25 W
Peak Operating Temperature
105 °C
100°C
Max Turbo Power Consumption
-
80 W
Foundry
-
Intel
Package
-
FC-BGA
CPU Performance
Performance Cores
6
4
Performance Core Threads
12
8
Performance Core Base Frequency
2.1 GHz
2 GHz
Performance Core Turbo Frequency
4 GHz
5 GHz
Total Core Count
6
16
Total Thread Count
12
16
Bus Frequency
100 MHz
100 MHz
Multiplier
21x
20.0
L1 Cache
32 K per core
192 KB per core
L2 Cache
512 K per core
2.5 MB per core
L3 Cache
8 MB shared
18 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
-
12
Efficiency Core Threads
-
12
Efficiency Core Base Frequency
-
1600 MHz
Efficiency Core Turbo Frequency
-
3.8 GHz
SMP
-
1
Memory Parameters
Memory Types
DDR4-3200, LPDDR4-4266
LPDDR5X-9600
Max Memory Size
32 GB
96 GB
Max Memory Channels
2
2
Max Memory Bandwidth
68.27 GB/s
153.6 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
1500 MHz
2500 MHz
Shader Units
384
1024
Texture Units
24
64
Raster Operation Units
8
32
Power Consumption
15 W
45
GPU Base Frequency
-
800 MHz
Execution Units
-
12
AI Accelerator
Theoretical performance
-
50 TOPS
📊 Benchmark
Cinebench R23
1,151
-
Cinebench R23
8,004
-
Geekbench 6
1,359
-
Geekbench 6
4,708
-