AMD Ryzen 9 7900 vs AMD Ryzen AI 7 450
CPU · Specs Compare
General Parameters
Release Date
Jan 2023
Jan 2026
Manufacturer
Amd
Amd
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Zen 4 (Raphael)
Zen 5 (Gorgon Point)
Integrated Graphics
Radeon Graphics (Ryzen 7000)
Radeon 860M
Processor Number
—
450
Generation
—
Ryzen AI 7 (Zen 5 (Gorgon Point))
Series
—
Ryzen AI 400 Series
Package
Transistor Count
13.1 billions
—
Manufacturing Process
5 nm
4 nm
Socket
AM5
FP8
Power Consumption
65 W
15-54 W
Max Turbo Power Consumption
90 W
W
Peak Operating Temperature
95 °C
100 °C
Foundry
—
TSMC
I/O Process Size
—
6 nm
Package
—
FP8
CPU Performance
Performance Cores
12
4
Performance Core Threads
24
8
Performance Core Base Frequency
3.7 GHz
2.0 GHz
Performance Core Turbo Frequency
5.4 GHz
5.1 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
—
4
Efficiency Core Threads
—
8
Efficiency Core Base Frequency
—
2.0 GHz
Efficiency Core Turbo Frequency
—
3.6 GHz
SMP
—
1
Memory Parameters
Memory Types
DDR5-5200
DDR5-5600,LPDDR5X-8533
Max Memory Size
128 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
83.2 GB/s
136.5 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
400 MHz
400 MHz
GPU Max Dynamic Frequency
2200 MHz
3100 MHz
Shader Units
128
512
Texture Units
8
32
Raster Operation Units
4
8
Execution Units
2
8
Power Consumption
15 W
15-54
Max Resolution
—
7680x4320 - 60 Hz
Miscellaneous
PCIe Version
5.0
4.0
PCIe Lanes
28
16
AI Accelerator
NPU
—
AMD Ryzen™ AI
Theoretical performance
—
50 TOPS
Benchmark
Cinebench R23
2,034
1,980
Cinebench R23
29,358
16,700
Geekbench 6
2,946
2,889
Geekbench 6
17,413
13,669
Cinebench 2024
111
120
Cinebench 2024
1,525
926
Blender
463
—
Passmark CPU
4,149
—
Passmark CPU
48,837
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.