Intel Core Ultra 5 245KF vs AMD Ryzen 9 9950X3D
CPU Specs Compare
General Parameters
Release Date
Oct 2024
Mar 2025
Manufacturer
Intel
Amd
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Zen 5 (Granite Ridge)
Processor Number
245KF
9950X3D
Integrated Graphics
No
Radeon Graphics
Generation
Ultra 5(Arrow Lake)
Ryzen 9 (Zen 5 (Granite Ridge))
Series
-
Ryzen 9000 Series
Package
Transistor Count
17.8 billions
16.6 billions
Manufacturing Process
3 nm
4 nm
Socket
FCLGA-1851
AM5
Power Consumption
125 W
170 W
Max Turbo Power Consumption
159 W
230 W
Peak Operating Temperature
105 °C
95 °C
Foundry
TSMC
TSMC
Package
FC-LGA18W
FC-LGA1718
Die Size
-
2x70.6 mm²
I/O Process Size
-
6 nm
I/O Die Size
-
122 mm²
CPU Performance
Performance Cores
6
16
Performance Core Threads
6
32
Performance Core Base Frequency
4.2 GHz
4.3 GHz
Performance Core Turbo Frequency
5.2 GHz
5.7 GHz
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
3.6 GHz
-
Efficiency Core Turbo Frequency
4.6 GHz
-
Total Core Count
14
16
Total Thread Count
14
32
Bus Frequency
100 MHz
100 MHz
Multiplier
42
43
L1 Cache
112 K per core
80 K per core
L2 Cache
3 MB per core
1 MB per core
L3 Cache
24 MB shared
128 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
1
Memory Parameters
Memory Types
DDR5-6400
DDR5-5600
Max Memory Size
192 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
102.4 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
400 MHz
GPU Max Dynamic Frequency
-
2200 MHz
Shader Units
-
128
Texture Units
-
8
Raster Operation Units
-
4
Execution Units
-
2
Power Consumption
-
15
📊 Benchmark
Cinebench R23
2,131
2,240
Cinebench R23
25,194
42,369
Geekbench 6
2,942
3,473
Geekbench 6
17,612
22,539
Passmark CPU
4,715
4,731
Passmark CPU
43,705
70,009
Cinebench 2024
-
142
Cinebench 2024
-
2,448
Blender
-
808