Intel Core i9 7900X vs AMD Ryzen 5 7640U
CPU Specs Compare
General Parameters
Release Date
May 2017
May 2023
Manufacturer
Intel
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Skylake
Zen 4 (Phoenix)
Processor Number
i9-7900X
-
Integrated Graphics
N/A
Radeon 760M
Package
Manufacturing Process
14 nm
4 nm
Socket
LGA-2066
FP8
Power Consumption
140 W
15-30 W
Peak Operating Temperature
95 °C
100 °C
Transistor Count
-
25 billions
CPU Performance
Performance Cores
10
6
Performance Core Threads
20
12
Performance Core Base Frequency
3.3 GHz
3.5 GHz
Performance Core Turbo Frequency
4.3 GHz
4.9 GHz
Total Core Count
10
6
Total Thread Count
20
12
Bus Frequency
100 MHz
100 MHz
Multiplier
33x
35
L1 Cache
64 K per core
64 K per core
L2 Cache
1 MB per core
6 MB
L3 Cache
14 MB shared
16 MB
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR4-2666
DDR5-5600, LPDDR5x-7500
Max Memory Size
128 GB
256 GB
Max Memory Channels
4
2
Max Memory Bandwidth
79.47 GB/s
89.6 GB/s
ECC Memory Support
No
No
Miscellaneous
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
📊 Benchmark
Cinebench R23
1,203
1,633
Cinebench R23
14,998
11,000
Geekbench 6
1,323
2,337
Geekbench 6
8,536
10,412
Passmark CPU
2,556
3,506
Passmark CPU
20,991
21,172
Blender
-
181