AMD Ryzen 5 3400G vs AMD Ryzen 5 7640U
CPU Specs Compare
General Parameters
Release Date
Jul 2019
May 2023
Manufacturer
AMD
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Picasso
Zen 4 (Phoenix)
Integrated Graphics
Radeon RX Vega 11
Radeon 760M
Package
Transistor Count
4.9 billions
25 billions
Manufacturing Process
12 nm
4 nm
Socket
AM4
FP8
Power Consumption
45-65 W
15-30 W
Peak Operating Temperature
95 °C
100 °C
CPU Performance
Performance Cores
4
6
Performance Core Threads
8
12
Performance Core Base Frequency
3.7 GHz
3.5 GHz
Performance Core Turbo Frequency
4.2 GHz
4.9 GHz
Total Core Count
4
6
Total Thread Count
8
12
Bus Frequency
100 MHz
100 MHz
Multiplier
37x
35
L1 Cache
96 K per core
64 K per core
L2 Cache
512 K per core
6 MB
L3 Cache
4 MB shared
16 MB
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-2933
DDR5-5600, LPDDR5x-7500
Max Memory Size
64 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
43.71 GB/s
89.6 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
800 MHz
GPU Max Dynamic Frequency
1300 MHz
2600 MHz
Shader Units
704
512
Texture Units
44
32
Raster Operation Units
8
16
Execution Units
11
8
Power Consumption
65 W
15
Max Resolution
3840x2160 - 60 Hz
-
AI Accelerator
NPU
-
AMD Ryzen™ AI
Theoretical performance
-
10 TOPS
📊 Benchmark
Cinebench R23
1,060
1,633
Cinebench R23
4,776
11,000
Geekbench 6
1,170
2,337
Geekbench 5
966
-
Geekbench 6
3,331
10,412
Geekbench 5
3,901
-
Blender
84
181
Passmark CPU
2,344
3,506
Passmark CPU
9,281
21,172