AMD Ryzen 5 7640U vs Intel Core i5 9400F
CPU · Specs Compare
General Parameters
Release Date
May 2023
Jan 2019
Manufacturer
AMD
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Phoenix)
Coffee Lake
Integrated Graphics
Radeon 760M
N/A
Processor Number
—
i5-9400F
Package
Transistor Count
25 billions
—
Manufacturing Process
4 nm
14 nm
Socket
FP8
LGA-1151
Power Consumption
15-30 W
65 W
Peak Operating Temperature
100 °C
100 °C
CPU Performance
Performance Cores
6
6
Performance Core Threads
12
6
Performance Core Base Frequency
3.5 GHz
2.9 GHz
Performance Core Turbo Frequency
4.9 GHz
4.1 GHz
Total Core Count
6
6
Total Thread Count
12
6
Bus Frequency
100 MHz
100 MHz
Multiplier
35
29x
L1 Cache
64 K per core
64 K per core
L2 Cache
6 MB
256 K per core
L3 Cache
16 MB
9 MB shared
Unlocked Multiplier
No
No
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
DDR4-2666
Max Memory Size
256 GB
128 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
41.6 GB/s
ECC Memory Support
No
No
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
3.0
PCIe Lanes
20
16
Extended Instruction Set
—
SSE4.1, SSE4.2, AVX-2
Benchmark
Cinebench R23
1,633
1,014
Cinebench R23
11,000
5,579
Geekbench 6
2,337
1,396
Geekbench 6
10,412
5,142
Blender
181
84
Passmark CPU
3,506
2,453
Passmark CPU
21,172
9,511
Geekbench 5
—
1,067
Geekbench 5
—
4,806
▲ Specs Compare
Data sourced from official specifications and benchmark tests.