AMD Ryzen Z1 vs AMD Ryzen 9 7900X
CPU Specs Compare
General Parameters
Release Date
Apr 2023
Sep 2022
Manufacturer
AMD
AMD
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Phoenix)
Raphael
Integrated Graphics
Radeon 740M
AMD Radeon™ Graphics
Package
Transistor Count
25 billions
-
Manufacturing Process
4 nm
5 nm
Socket
FP7
AM5
Power Consumption
9-30 W
170 W
Peak Operating Temperature
100°C
95 °C
CPU Performance
Performance Cores
6
12
Performance Core Threads
12
24
Performance Core Base Frequency
3.2 GHz
4.7 GHz
Performance Core Turbo Frequency
4.9 GHz
5.6 GHz
Total Core Count
6
12
Total Thread Count
12
24
Bus Frequency
100 MHz
100 MHz
Multiplier
32x
47x
L1 Cache
64 K per core
-
L2 Cache
1 MB per core
12 MB shared
L3 Cache
16 MB shared
64 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
DDR5-5200
Max Memory Size
256 GB
128 GB
Max Memory Channels
2
2
ECC Memory Support
Yes
-
Max Memory Bandwidth
-
83.2 GB/s
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
800 MHz
-
GPU Max Dynamic Frequency
2500 MHz
-
Shader Units
256
-
Texture Units
16
-
Raster Operation Units
8
-
Execution Units
4
-
Power Consumption
15 W
-
📊 Benchmark
Cinebench R23
-
2,033
Cinebench R23
-
29,242
Geekbench 6
-
2,942
Geekbench 5
-
2,277
Geekbench 6
-
19,092
Geekbench 5
-
20,503
Passmark CPU
-
4,317
Passmark CPU
-
52,013