AMD Ryzen 9 5950X vs Intel Core Ultra X9 378H
CPU Specs Compare
General Parameters
Release Date
Oct 2020
Apr 2026
Manufacturer
AMD
Intel
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 3 (Vermeer)
Panther Lake
Integrated Graphics
No
Arc B390
Processor Number
-
378H
Generation
-
Ultra X9 (Panther Lake-H)
Package
Transistor Count
4.15 billions
-
Manufacturing Process
7 nm
3 nm
Socket
AM4
Intel BGA 2540
Power Consumption
105 W
25 W
Peak Operating Temperature
95°C
100°C
Max Turbo Power Consumption
-
80 W
Foundry
-
Intel
Package
-
FC-BGA
CPU Performance
Performance Cores
16
4
Performance Core Threads
32
8
Performance Core Base Frequency
3.4 GHz
2 GHz
Performance Core Turbo Frequency
4.9 GHz
5 GHz
Total Core Count
16
16
Total Thread Count
32
16
Bus Frequency
100 MHz
100 MHz
Multiplier
34x
20.0
L1 Cache
64 K per core
192 KB per core
L2 Cache
512 K per core
2.5 MB per core
L3 Cache
64 MB shared
18 MB shared
Unlocked Multiplier
Yes
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
LPDDR5X-9600
Max Memory Size
128 GB
96 GB
Max Memory Channels
2
2
Max Memory Bandwidth
47.68 GB/s
153.6 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
800 MHz
GPU Max Dynamic Frequency
-
2500 MHz
Shader Units
-
1024
Texture Units
-
64
Raster Operation Units
-
32
Execution Units
-
12
Power Consumption
-
45
AI Accelerator
Theoretical performance
-
50 TOPS
📊 Benchmark
Cinebench R23
1,684
-
Cinebench R23
28,782
-
Geekbench 6
2,218
-
Geekbench 5
1,819
-
Geekbench 6
13,903
-
Geekbench 5
18,397
-
Cinebench 2024
93
-
Cinebench 2024
1,494
-