AMD Ryzen 5 7640U vs AMD Ryzen 7 7700X3D
CPU · Specs Compare
General Parameters
Release Date
May 2023
May 2026
Manufacturer
AMD
AMD
Type
Laptop
Desktop
Instruction Set
x86-64
—
Core Architecture
Zen 4 (Phoenix)
Raphael
Integrated Graphics
Radeon 760M
Radeon Graphics
Generation
—
Ryzen 7 (Zen 4 (Raphael))
Package
Transistor Count
25 billions
11.27 billions
Manufacturing Process
4 nm
5 nm
Socket
FP8
AMD Socket AM5
Power Consumption
15-30 W
120 W
Peak Operating Temperature
100 °C
89°C
Foundry
—
TSMC
Die Size
—
71 mm²
I/O Process Size
—
6 nm
I/O Die Size
—
122 mm²
Package
—
FC-LGA1718
CPU Performance
Performance Cores
6
—
Performance Core Threads
12
—
Performance Core Base Frequency
3.5 GHz
4 GHz
Performance Core Turbo Frequency
4.9 GHz
4.5 GHz
Total Core Count
6
8
Total Thread Count
12
16
Bus Frequency
100 MHz
100 MHz
Multiplier
35
40.0
L1 Cache
64 K per core
64 KB per core
L2 Cache
6 MB
1 MB per core
L3 Cache
16 MB
96 MB shared
Unlocked Multiplier
No
No
SMP
—
1
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
DDR5-5200
Max Memory Size
256 GB
—
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
83.2 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
800 MHz
—
GPU Max Dynamic Frequency
2600 MHz
—
Shader Units
512
—
Texture Units
32
—
Raster Operation Units
16
—
Execution Units
8
—
Power Consumption
15
—
AI Accelerator
NPU
AMD Ryzen™ AI
—
Theoretical performance
10 TOPS
—
Miscellaneous
PCIe Version
4.0
5
PCIe Lanes
20
24
Benchmark
Cinebench R23
1,633
—
Cinebench R23
11,000
—
Geekbench 6
2,337
—
Geekbench 6
10,412
—
Blender
181
—
Passmark CPU
3,506
—
Passmark CPU
21,172
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.