AMD Ryzen 9 9950X3D2 vs Intel Core i9 9940X
CPU · Specs Compare
General Parameters
Release Date
Mar 2026
Oct 2018
Manufacturer
Amd
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Granite Ridge)
Skylake
Processor Number
9950X3D2
i9-9940X
Integrated Graphics
Radeon Graphics
N/A
Package
Manufacturing Process
4 nm
14 nm
Socket
AM5
LGA-2066
Power Consumption
200 W
165 W
Max Turbo Power Consumption
270 W
—
Peak Operating Temperature
95 °C
88 °C
CPU Performance
Performance Cores
16
14
Performance Core Threads
32
28
Performance Core Base Frequency
4.3 GHz
3.3 GHz
Performance Core Turbo Frequency
5.6 GHz
4.4 GHz
Total Core Count
16
14
Total Thread Count
32
28
Bus Frequency
100 MHz
100 MHz
Multiplier
43
33x
L1 Cache
80 K per core
64 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
192 MB shared
20 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR5-5600
DDR4-2666
Max Memory Bandwidth
89.6 GB/s
85 GB/s
ECC Memory Support
Yes
No
Max Memory Size
—
128 GB
Max Memory Channels
—
4
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
—
Miscellaneous
PCIe Version
5.0
3.0
PCIe Lanes
28
44
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2, AVX-512
Benchmark
Geekbench 6
3,551
1,328
Geekbench 6
24,343
9,787
Cinebench R23
—
1,228
Cinebench R23
—
15,351
Geekbench 5
—
1,189
Geekbench 5
—
14,374
▲ Specs Compare
Data sourced from official specifications and benchmark tests.