AMD Ryzen 5 7640U vs AMD Ryzen AI 5 340
CPU · Specs Compare
General Parameters
Release Date
May 2023
Jan 2025
Manufacturer
AMD
Amd
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Phoenix)
Zen 5 (Krackan Point)
Integrated Graphics
Radeon 760M
Radeon 840M
Package
Transistor Count
25 billions
—
Manufacturing Process
4 nm
4 nm
Socket
FP8
FP8
Power Consumption
15-30 W
15-54 W
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
6
3
Performance Core Threads
12
6
Performance Core Base Frequency
3.5 GHz
2.0 GHz
Performance Core Turbo Frequency
4.9 GHz
4.8 GHz
Total Core Count
6
6
Total Thread Count
12
12
Bus Frequency
100 MHz
100 MHz
Multiplier
35
20
L1 Cache
64 K per core
80 K per core
L2 Cache
6 MB
1 MB per core
L3 Cache
16 MB
16 MB shared
Unlocked Multiplier
No
No
Efficiency Cores
—
3
Efficiency Core Threads
—
6
Efficiency Core Base Frequency
—
2.0 GHz
Efficiency Core Turbo Frequency
—
3.4 GHz
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
LPDDR5X-8000,DDR5-5600
Max Memory Size
256 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
—
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
—
GPU Max Dynamic Frequency
2600 MHz
2900 MHz
Shader Units
512
256
Texture Units
32
16
Raster Operation Units
16
8
Execution Units
8
4
Power Consumption
15
15-54
AI Accelerator
NPU
AMD Ryzen™ AI
—
Theoretical performance
10 TOPS
—
Miscellaneous
PCIe Version
4.0
4.0
PCIe Lanes
20
16
Benchmark
Cinebench R23
1,633
1,862
Cinebench R23
11,000
11,727
Geekbench 6
2,337
2,705
Geekbench 6
10,412
11,544
Blender
181
—
Passmark CPU
3,506
—
Passmark CPU
21,172
—
Cinebench 2024
—
117
Cinebench 2024
—
689
▲ Specs Compare
Data sourced from official specifications and benchmark tests.