AMD Ryzen 5 7640U vs AMD Ryzen 5 Pro 6650U
CPU Specs Compare
General Parameters
Release Date
May 2023
Apr 2023
Manufacturer
AMD
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Phoenix)
Zen 3+ (Rembrandt)
Integrated Graphics
Radeon 760M
Radeon 660M
Package
Transistor Count
25 billions
-
Manufacturing Process
4 nm
6 nm
Socket
FP8
FP7
Power Consumption
15-30 W
15-28 W
Peak Operating Temperature
100 °C
95°C
CPU Performance
Performance Cores
6
6
Performance Core Threads
12
12
Performance Core Base Frequency
3.5 GHz
2.9 GHz
Performance Core Turbo Frequency
4.9 GHz
4.5 GHz
Total Core Count
6
6
Total Thread Count
12
12
Bus Frequency
100 MHz
100 MHz
Multiplier
35
29x
L1 Cache
64 K per core
64 K per core
L2 Cache
6 MB
512 K per core
L3 Cache
16 MB
16 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
DDR5-4800, LPDDR5-6400
Max Memory Size
256 GB
64 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
76.8 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
1500 MHz
GPU Max Dynamic Frequency
2600 MHz
1900 MHz
Shader Units
512
384
Texture Units
32
24
Raster Operation Units
16
16
Execution Units
8
6
Power Consumption
15
15 W
AI Accelerator
NPU
AMD Ryzen™ AI
-
Theoretical performance
10 TOPS
-
📊 Benchmark
Cinebench R23
1,633
1,452
Cinebench R23
11,000
8,769
Geekbench 6
2,337
1,720
Geekbench 6
10,412
4,960
Blender
181
118
Passmark CPU
3,506
-
Passmark CPU
21,172
-
Geekbench 5
-
1,460
Geekbench 5
-
6,605