AMD Ryzen 9 9900X vs AMD Ryzen 5 8540U
CPU Specs Compare
General Parameters
Release Date
Jun 2024
Dec 2023
Manufacturer
Amd
Amd
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Granite Ridge)
Zen 4 (Hawk Point)
Integrated Graphics
Radeon Graphics
Radeon 740M
Generation
Ryzen 9 (Zen 5 (Granite Ridge))
Ryzen 5 (Zen 4 (Hawk Point))
Series
Ryzen 9000 Series
-
Package
Manufacturing Process
4 nm
4 nm
Socket
AM5
FP7
Power Consumption
120 W
15-30 W
Peak Operating Temperature
95 °C
100 °C
Foundry
TSMC
TSMC
I/O Process Size
6 nm
-
Package
FC-LGA1718
FP7, FP7r2
Transistor Count
-
20.9 billions
Die Size
-
137 mm²
CPU Performance
Performance Cores
12
2
Performance Core Threads
24
4
Performance Core Base Frequency
4.4 GHz
3.2 GHz
Performance Core Turbo Frequency
5.6 GHz
4.9 GHz
Total Core Count
12
6
Total Thread Count
24
12
Bus Frequency
100 MHz
100 MHz
Multiplier
44x
32x
L1 Cache
80 K per core
64 K per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
64 MB shared
16 MB shared
Unlocked Multiplier
Yes
No
SMP
1
1
Efficiency Cores
-
4
Efficiency Core Threads
-
8
Efficiency Core Base Frequency
-
3 GHz
Efficiency Core Turbo Frequency
-
3.7 GHz
Memory Parameters
Memory Types
DDR5-5600
DDR5-5600, LPDDR5x-7500
Max Memory Size
192 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
89.6 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
MHz
800 MHz
GPU Max Dynamic Frequency
2200 MHz
2800 MHz
Execution Units
2
4
Shader Units
-
256
Texture Units
-
16
Raster Operation Units
-
8
Power Consumption
-
15 W
📊 Benchmark
Cinebench R23
2,232
1,789
Cinebench R23
32,626
10,405
Geekbench 6
3,342
2,445
Geekbench 6
19,527
9,182
Cinebench 2024
134
-
Cinebench 2024
1,764
-
Passmark CPU
4,648
3,759
Passmark CPU
53,832
18,276