Intel Core i9 10920X vs AMD Ryzen 9 9950X3D
CPU · Specs Compare
General Parameters
Release Date
Oct 2019
Mar 2025
Manufacturer
Intel
Amd
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Cascade Lake
Zen 5 (Granite Ridge)
Processor Number
i9-10920X
9950X3D
Integrated Graphics
N/A
Radeon Graphics
Generation
—
Ryzen 9 (Zen 5 (Granite Ridge))
Series
—
Ryzen 9000 Series
Package
Manufacturing Process
14 nm
4 nm
Socket
LGA-2066
AM5
Power Consumption
165 W
170 W
Peak Operating Temperature
94 °C
95 °C
Transistor Count
—
16.6 billions
Max Turbo Power Consumption
—
230 W
Foundry
—
TSMC
Die Size
—
2x70.6 mm²
I/O Process Size
—
6 nm
I/O Die Size
—
122 mm²
Package
—
FC-LGA1718
CPU Performance
Performance Cores
12
16
Performance Core Threads
24
32
Performance Core Base Frequency
3.5 GHz
4.3 GHz
Performance Core Turbo Frequency
4.6 GHz
5.7 GHz
Total Core Count
12
16
Total Thread Count
24
32
Bus Frequency
100 MHz
100 MHz
L2 Cache
1 MB per core
1 MB per core
L3 Cache
20 MB shared
128 MB shared
Unlocked Multiplier
Yes
Yes
Multiplier
—
43
L1 Cache
—
80 K per core
SMP
—
1
Memory Parameters
Memory Types
DDR4-2933
DDR5-5600
Max Memory Size
256 GB
192 GB
Max Memory Channels
4
2
Max Memory Bandwidth
93.8 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
48
28
Extended Instruction Set
SSE4.1, SSE4.2, AVX-2, AVX-512
—
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
1,280
2,240
Cinebench R23
15,354
42,369
Geekbench 6
1,696
3,473
Geekbench 5
1,201
—
Geekbench 6
9,541
22,539
Geekbench 5
13,408
—
Passmark CPU
2,738
4,731
Passmark CPU
26,244
70,009
Cinebench 2024
—
142
Cinebench 2024
—
2,448
Blender
—
808
▲ Specs Compare
Data sourced from official specifications and benchmark tests.