C
AMD Ryzen 9 7900
CPU
AMD
Jan 2023 Released
The AMD Ryzen 9 7900 is a desktop-class CPU manufactured by AMD, built on AMD's officially announced 5 nm process technology, released in January 2023. This processor features a 12-core 24-thread architecture design, with a base clock of 400 MHz and a maximum boost clock reaching up to 5.4 GHz, equipped with 64 MB shared of L3 cache, utilizing the AM5 socket. Overall specifications are targeted at desktop application scenarios.
General Parameters
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Release Date
Jan 2023
Manufacturer
Amd
Type
Desktop
Instruction Set
x86-64
Core Architecture
Zen 4 (Raphael)
Integrated Graphics
Radeon Graphics (Ryzen 7000)
Package
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Transistor Count
13.1 billions
Manufacturing Process
5 nm
Socket
AM5
Power Consumption
65 W
Max Turbo Power Consumption
90 W
Peak Operating Temperature
95 °C
CPU Performance
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Performance Cores
12
Performance Core Threads
24
Performance Core Base Frequency
3.7 GHz
Performance Core Turbo Frequency
5.4 GHz
Total Core Count
12
Total Thread Count
24
Bus Frequency
100 MHz
Multiplier
37x
L1 Cache
64 K per core
L2 Cache
1 MB per core
L3 Cache
64 MB shared
Unlocked Multiplier
Yes
Memory Parameters
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Memory Types
DDR5-5200
Max Memory Size
128 GB
Max Memory Channels
2
Max Memory Bandwidth
83.2 GB/s
ECC Memory Support
Yes
Graphics Card Parameters
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Integrated Graphics
true
GPU Base Frequency
400 MHz
GPU Max Dynamic Frequency
2200 MHz
Shader Units
128
Texture Units
8
Raster Operation Units
4
Execution Units
2
Power Consumption
15 W
Miscellaneous
Report📊 Benchmark
Cinebench R23 Single
2,034
Cinebench R23 Multi
29,358
Geekbench 6 Single
2,946
Geekbench 6 Multi
17,413
Cinebench 2024 Single
111
Cinebench 2024 Multi
1,525
Blender Single
463
Passmark CPU Single
4,149
Passmark CPU Multi
48,837