AMD Ryzen 9 7900 vs AMD EPYC Embedded 2655
CPU Specs Compare
General Parameters
Release Date
Jan 2023
Dec 2025
Manufacturer
Amd
AMD
Type
Desktop
Server
Instruction Set
x86-64
-
Core Architecture
Zen 4 (Raphael)
Grado
Integrated Graphics
Radeon Graphics (Ryzen 7000)
Radeon Graphics
Generation
-
EPYC (Zen 5 (Grado))
Package
Transistor Count
13.1 billions
16.63 billions
Manufacturing Process
5 nm
4 nm
Socket
AM5
AMD Socket FL1
Power Consumption
65 W
55 W
Max Turbo Power Consumption
90 W
-
Peak Operating Temperature
95 °C
105°C
Foundry
-
TSMC
Die Size
-
70.6 mm²
I/O Process Size
-
6 nm
I/O Die Size
-
122 mm²
Package
-
FC-BGA
CPU Performance
Performance Cores
12
-
Performance Core Threads
24
-
Performance Core Base Frequency
3.7 GHz
2.7 GHz
Performance Core Turbo Frequency
5.4 GHz
4.5 GHz
Total Core Count
12
12
Total Thread Count
24
24
Bus Frequency
100 MHz
100 MHz
Multiplier
37x
27.0
L1 Cache
64 K per core
80 KB per core
L2 Cache
1 MB per core
1 MB per core
L3 Cache
64 MB shared
64 MB shared
Unlocked Multiplier
Yes
No
SMP
-
1
Memory Parameters
Memory Types
DDR5-5200
DDR5-5600
Max Memory Size
128 GB
-
Max Memory Channels
2
2
Max Memory Bandwidth
83.2 GB/s
89.6 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
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
📊 Benchmark
Cinebench R23
2,034
-
Cinebench R23
29,358
-
Geekbench 6
2,946
-
Geekbench 6
17,413
-
Cinebench 2024
111
-
Cinebench 2024
1,525
-
Blender
463
-
Passmark CPU
4,149
-
Passmark CPU
48,837
-