AMD Ryzen 9 3950X vs AMD Ryzen 7 6800H
CPU · Specs Compare
General Parameters
Release Date
Nov 2019
Jan 2022
Manufacturer
AMD
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 2
Rembrandt
Integrated Graphics
N/A
Radeon 680M
Package
Transistor Count
3.8 billions
—
Manufacturing Process
7 nm
6 nm
Socket
AM4
FP7
Power Consumption
105 W
45 W
Peak Operating Temperature
—
95 °C
CPU Performance
Performance Cores
16
8
Performance Core Threads
32
16
Performance Core Base Frequency
3.5 GHz
3.2 GHz
Performance Core Turbo Frequency
4.7 GHz
4.7 GHz
Total Core Count
16
8
Total Thread Count
32
16
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
32x
L1 Cache
64 K per core
64 K per core
L2 Cache
512 K per core
512 K per core
L3 Cache
64 MB shared
16 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-3200
DDR5-4800, LPDDR5-6400
Max Memory Size
128 GB
—
Max Memory Channels
2
4
Max Memory Bandwidth
47.68 GB/s
76.8 GB/s
ECC Memory Support
Yes
—
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
16
20
Graphics Card Parameters
Integrated Graphics
—
true
GPU Base Frequency
—
2000 MHz
GPU Max Dynamic Frequency
—
2200 MHz
Shader Units
—
768
Texture Units
—
48
Raster Operation Units
—
32
Execution Units
—
12
Power Consumption
—
15 W
Benchmark
Cinebench R23
1,349
1,544
Cinebench R23
24,396
14,586
Geekbench 6
1,709
1,860
Geekbench 6
11,656
8,650
Cinebench 2024
72
—
Cinebench 2024
1,325
—
Passmark CPU
2,692
3,261
Passmark CPU
38,953
23,657
Geekbench 5
—
1,622
Geekbench 5
—
9,924
Blender
—
176
▲ Specs Compare
Data sourced from official specifications and benchmark tests.