AMD Ryzen 9 7900 vs AMD Ryzen 7 5825U
CPU Specs Compare
General Parameters
Release Date
Jan 2023
Jan 2022
Manufacturer
Amd
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Raphael)
Barcelo
Integrated Graphics
Radeon Graphics (Ryzen 7000)
Radeon RX Vega 8 (Ryzen 4000)
Package
Transistor Count
13.1 billions
-
Manufacturing Process
5 nm
7 nm
Socket
AM5
FP6
Power Consumption
65 W
10-25 W
Max Turbo Power Consumption
90 W
-
Peak Operating Temperature
95 °C
95 °C
CPU Performance
Performance Cores
12
8
Performance Core Threads
24
16
Performance Core Base Frequency
3.7 GHz
2.0 GHz
Performance Core Turbo Frequency
5.4 GHz
4.5 GHz
Total Core Count
12
8
Total Thread Count
24
16
Bus Frequency
100 MHz
100 MHz
Multiplier
37x
20x
L1 Cache
64 K per core
64 K per core
L2 Cache
1 MB per core
512 K per core
L3 Cache
64 MB shared
16 MB shared
Unlocked Multiplier
Yes
No
Memory Parameters
Memory Types
DDR5-5200
DDR4-3200, LPDDR4x-4267
Max Memory Size
128 GB
32 GB
Max Memory Channels
2
2
Max Memory Bandwidth
83.2 GB/s
51.2 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
400 MHz
-
GPU Max Dynamic Frequency
2200 MHz
2000 MHz
Shader Units
128
512
Texture Units
8
32
Raster Operation Units
4
8
Execution Units
2
-
Power Consumption
15 W
15 W
📊 Benchmark
Cinebench R23
2,034
1,404
Cinebench R23
29,358
9,749
Geekbench 6
2,946
1,824
Geekbench 6
17,413
7,131
Cinebench 2024
111
-
Cinebench 2024
1,525
-
Blender
463
150
Passmark CPU
4,149
3,040
Passmark CPU
48,837
18,382
Geekbench 5
-
1,449
Geekbench 5
-
6,915