Product Compare

AMD Ryzen 9 7900 vs AMD Ryzen Z2 Extreme

	CPU AMD Ryzen 9 7900	CPU AMD Ryzen Z2 Extreme
General Parameters
Release Date	Jan 2023	Jun 2025
Manufacturer	Amd	Amd
Type	Desktop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Zen 4 (Raphael)	Zen 5 (Strix Point)
Integrated Graphics	Radeon Graphics (Ryzen 7000)	Radeon 890M
Package
Transistor Count	13.1 billions
Manufacturing Process	5 nm	4 nm
Socket	AM5	FP8
Power Consumption	65 W	15-35 W
Max Turbo Power Consumption	90 W
Peak Operating Temperature	95 °C	100 °C
CPU Performance
Performance Cores	12	3
Performance Core Threads	24	6
Performance Core Base Frequency	3.7 GHz	2.0 GHz
Performance Core Turbo Frequency	5.4 GHz	5 GHz
Total Core Count	12	8
Total Thread Count	24	16
Bus Frequency	100 MHz	100 MHz
Multiplier	37x	20
L1 Cache	64 K per core	80 K per core
L2 Cache	1 MB per core	1 MB per core
L3 Cache	64 MB shared	16 MB shared
Unlocked Multiplier	Yes	No
Efficiency Cores		5
Efficiency Core Threads		10
Efficiency Core Base Frequency		2.0 GHz
Efficiency Core Turbo Frequency		3.3 GHz
Memory Parameters
Memory Types	DDR5-5200	DDR5-5600,LPDDR5X-8000
Max Memory Size	128 GB
Max Memory Channels	2
Max Memory Bandwidth	83.2 GB/s
ECC Memory Support	Yes	Yes
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	400 MHz	800 MHz
GPU Max Dynamic Frequency	2200 MHz	2900 MHz
Shader Units	128	1024
Texture Units	8	64
Raster Operation Units	4	40
Execution Units	2	16
Power Consumption	15 W	15
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5.0	4.0
PCIe Lanes	28	16
Benchmarks
Cinebench R23 Single Core	2034	1953
Cinebench R23 Multi Core	29358	14572
Geekbench 6 Single Core	2946	2753
Geekbench 6 Multi Core	17413	11860
Cinebench 2024 Single Core	111	113
Cinebench 2024 Multi Core	1525	791
Passmark CPU Single Core	4149	4074
Passmark CPU Multi Core	48837	24157