AMD Ryzen 7 5800U vs AMD Ryzen 9 9950X3D
CPU · Specs Compare
General Parameters
Release Date
Jan 2021
Mar 2025
Manufacturer
AMD
Amd
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Cezanne
Zen 5 (Granite Ridge)
Integrated Graphics
Radeon RX Vega 8
Radeon Graphics
Processor Number
—
9950X3D
Generation
—
Ryzen 9 (Zen 5 (Granite Ridge))
Series
—
Ryzen 9000 Series
Package
Manufacturing Process
7 nm
4 nm
Socket
FP6
AM5
Power Consumption
10-25 W
170 W
Peak Operating Temperature
105 °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
8
16
Performance Core Threads
16
32
Performance Core Base Frequency
1.9 GHz
4.3 GHz
Performance Core Turbo Frequency
4.4 GHz
5.7 GHz
Total Core Count
8
16
Total Thread Count
16
32
Bus Frequency
100 MHz
100 MHz
Multiplier
19x
43
L1 Cache
64 K per core
80 K per core
L2 Cache
512 K per core
1 MB per core
L3 Cache
16 MB shared
128 MB shared
Unlocked Multiplier
No
Yes
SMP
—
1
Memory Parameters
Memory Types
DDR4-3200, LPDDR4-4266
DDR5-5600
Max Memory Size
32 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
51.2 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Max Dynamic Frequency
2000 MHz
2200 MHz
Shader Units
512
128
Texture Units
32
8
Raster Operation Units
8
4
Power Consumption
15 W
15
GPU Base Frequency
—
400 MHz
Execution Units
—
2
Miscellaneous
PCIe Version
3.0
5.0
PCIe Lanes
12
28
Benchmark
Cinebench R23
1,415
2,240
Cinebench R23
8,141
42,369
Geekbench 6
1,826
3,473
Geekbench 5
1,427
—
Geekbench 6
6,437
22,539
Geekbench 5
6,470
—
Blender
133
808
Passmark CPU
3,025
4,731
Passmark CPU
18,588
70,009
Cinebench 2024
—
142
Cinebench 2024
—
2,448
▲ Specs Compare
Data sourced from official specifications and benchmark tests.