Intel Core i9 12900 vs AMD Ryzen 5 7640HS
CPU Specs Compare
General Parameters
Release Date
Jan 2022
Apr 2023
Manufacturer
Intel
AMD
Type
Desktop
Laptop
Core Architecture
Alder Lake-S
Zen 4 (Phoenix)
Integrated Graphics
UHD Graphics 770
Radeon 760M
Generation
Core i9 (Alder Lake-S)
-
Instruction Set
-
x86-64
Package
Manufacturing Process
10 nm
4 nm
Socket
Intel Socket 1700
FP8
Power Consumption
65 W
35-54 W
Peak Operating Temperature
72 °C
100 °C
Foundry
Intel
-
Die Size
215 mm²
178 mm²
Package
FC-LGA16A
-
Transistor Count
-
25 billions
CPU Performance
Performance Cores
8
6
Performance Core Threads
16
12
Performance Core Base Frequency
2.4 GHz
4.3 GHz
Performance Core Turbo Frequency
5.1 GHz
5 GHz
Efficiency Cores
8
-
Efficiency Core Threads
8
-
Efficiency Core Base Frequency
1800 MHz
-
Efficiency Core Turbo Frequency
3.8 GHz
-
Total Core Count
16
6
Total Thread Count
24
12
Bus Frequency
100 MHz
100 MHz
Multiplier
24.0
43
L1 Cache
80 KB per core
64 K per core
L2 Cache
1.25 MB per core
6 MB
L3 Cache
30 MB shared
16 MB
Unlocked Multiplier
Yes
No
SMP
1
-
Memory Parameters
Memory Types
DDR4-3200, DDR5-4800
DDR5-5600, LPDDR5x-7500
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Max Memory Size
-
256 GB
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
1,988
1,703
Cinebench R23
26,454
12,986
Geekbench 6
2,727
2,465
Geekbench 6
13,396
10,199
Blender
183
167
Geekbench 5
-
1,838
Geekbench 5
-
10,174
Cinebench 2024
-
99
Passmark CPU
-
3,616
Passmark CPU
-
22,845