AMD Ryzen 5 7640U vs AMD Ryzen 7 5700U
CPU · Specs Compare
General Parameters
Release Date
May 2023
Jan 2021
Manufacturer
AMD
AMD
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Phoenix)
Lucienne
Integrated Graphics
Radeon 760M
Radeon RX Vega 8
Package
Transistor Count
25 billions
—
Manufacturing Process
4 nm
7 nm
Socket
FP8
FP6
Power Consumption
15-30 W
10-25 W
Peak Operating Temperature
100 °C
105 °C
CPU Performance
Performance Cores
6
8
Performance Core Threads
12
16
Performance Core Base Frequency
3.5 GHz
1.8 GHz
Performance Core Turbo Frequency
4.9 GHz
4.3 GHz
Total Core Count
6
8
Total Thread Count
12
16
Bus Frequency
100 MHz
100 MHz
Multiplier
35
18x
L1 Cache
64 K per core
64 K per core
L2 Cache
6 MB
512 K per core
L3 Cache
16 MB
8 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
DDR4-3200, LPDDR4-4266
Max Memory Size
256 GB
32 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
51.2 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
1900 MHz
Shader Units
512
512
Texture Units
32
32
Raster Operation Units
16
8
Execution Units
8
—
Power Consumption
15
15 W
AI Accelerator
NPU
AMD Ryzen™ AI
—
Theoretical performance
10 TOPS
—
Miscellaneous
PCIe Version
4.0
3.0
PCIe Lanes
20
12
Benchmark
Cinebench R23
1,633
1,260
Cinebench R23
11,000
8,959
Geekbench 6
2,337
1,303
Geekbench 6
10,412
4,856
Blender
181
158
Passmark CPU
3,506
2,584
Passmark CPU
21,172
15,706
Geekbench 5
—
1,166
Geekbench 5
—
6,146
▲ Specs Compare
Data sourced from official specifications and benchmark tests.