AMD Ryzen AI 5 340 vs AMD Ryzen Threadripper 3990X
CPU Specs Compare
General Parameters
Release Date
Jan 2025
Jan 2020
Manufacturer
Amd
AMD
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 5 (Krackan Point)
Zen 2
Integrated Graphics
Radeon 840M
N/A
Package
Manufacturing Process
4 nm
7 nm
Socket
FP8
sTRX4
Power Consumption
15-54 W
280 W
Peak Operating Temperature
100 °C
95 °C
Transistor Count
-
19.2 billions
CPU Performance
Performance Cores
3
64
Performance Core Threads
6
128
Performance Core Base Frequency
2.0 GHz
2.9 GHz
Performance Core Turbo Frequency
4.8 GHz
4.3 GHz
Efficiency Cores
3
-
Efficiency Core Threads
6
-
Efficiency Core Base Frequency
2.0 GHz
-
Efficiency Core Turbo Frequency
3.4 GHz
-
Total Core Count
6
64
Total Thread Count
12
128
Bus Frequency
100 MHz
100 MHz
Multiplier
20
29x
L1 Cache
80 K per core
96 K per core
L2 Cache
1 MB per core
512 K per core
L3 Cache
16 MB shared
128 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
LPDDR5X-8000,DDR5-5600
DDR4-3200
Max Memory Size
256 GB
256 GB
Max Memory Channels
2
4
ECC Memory Support
No
Yes
Max Memory Bandwidth
-
95.37 GB/s
Graphics Card Parameters
Integrated Graphics
true
-
GPU Max Dynamic Frequency
2900 MHz
-
Shader Units
256
-
Texture Units
16
-
Raster Operation Units
8
-
Execution Units
4
-
Power Consumption
15-54
-
📊 Benchmark
Cinebench R23
1,862
1,262
Cinebench R23
11,727
75,671
Geekbench 6
2,705
1,138
Geekbench 6
11,544
11,211
Cinebench 2024
117
-
Cinebench 2024
689
-
Geekbench 5
-
1,265
Geekbench 5
-
27,453
Passmark CPU
-
2,564
Passmark CPU
-
80,316