AMD Ryzen 9 9950X3D2 vs Intel Core i7 7820X
CPU Specs Compare
General Parameters
Release Date
Mar 2026
May 2017
Manufacturer
Amd
Intel
Type
Desktop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Granite Ridge)
Skylake
Processor Number
9950X3D2
i7-7820X
Integrated Graphics
Radeon Graphics
N/A
Package
Manufacturing Process
4 nm
14 nm
Socket
AM5
LGA-2066
Power Consumption
200 W
140 W
Max Turbo Power Consumption
270 W
-
Peak Operating Temperature
95 °C
99 °C
CPU Performance
Performance Cores
16
8
Performance Core Threads
32
16
Performance Core Base Frequency
4.3 GHz
3.6 GHz
Performance Core Turbo Frequency
5.6 GHz
4.3 GHz
Total Core Count
16
8
Total Thread Count
32
16
Bus Frequency
100 MHz
100 MHz
Multiplier
43
36x
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
11 MB shared
Unlocked Multiplier
Yes
Yes
Memory Parameters
Memory Types
DDR5-5600
DDR4-2666
Max Memory Bandwidth
89.6 GB/s
79.47 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
📊 Benchmark
Geekbench 6
3,551
1,252
Geekbench 6
24,343
7,510
Cinebench R23
-
1,338
Cinebench R23
-
13,358
Geekbench 5
-
1,120
Geekbench 5
-
8,504
Passmark CPU
-
2,536
Passmark CPU
-
17,189