AMD EPYC 7742 vs AMD Ryzen 5 220
CPU Specs Compare
General Parameters
Release Date
Aug 2019
Jan 2025
Manufacturer
AMD
Amd
Type
Server
Laptop
Core Architecture
Rome
Zen 4 (Hawk Point)
Integrated Graphics
N/A
Radeon 740M
Generation
EPYC (Zen 2 (Rome))
-
Instruction Set
-
x86-64
Package
Transistor Count
3.8 billions
20.9 billions
Manufacturing Process
7 nm
4 nm
Socket
AMD Socket SP3
FP8
Power Consumption
225 W
15-30 W
Foundry
TSMC
-
Die Size
74 mm²
137 mm²
Package
FCLGA-4094
-
Peak Operating Temperature
-
100 °C
CPU Performance
Performance Core Base Frequency
2.25 GHz
3.7 GHz
Performance Core Turbo Frequency
3.4 GHz
4.9 GHz
Total Core Count
64
6
Total Thread Count
128
12
Bus Frequency
100 MHz
100 MHz
Multiplier
22.5
32
L1 Cache
96 K per core
64 K per core
L2 Cache
512 K per core
1 MB per core
L3 Cache
256 MB shared
16 MB shared
Unlocked Multiplier
No
No
SMP
2
-
Performance Cores
-
2
Performance Core Threads
-
4
Efficiency Cores
-
4
Efficiency Core Threads
-
8
Efficiency Core Base Frequency
-
3.0 GHz
Efficiency Core Turbo Frequency
-
3.5 GHz
Memory Parameters
Memory Types
DDR4-3200
LPDDR5X-7500,DDR5-5600
Max Memory Channels
8
2
ECC Memory Support
Yes
No
Max Memory Size
-
256 GB
Max Memory Bandwidth
-
120 GB/s
Miscellaneous
Graphics Card Parameters
Integrated Graphics
-
true
GPU Base Frequency
-
800 MHz
GPU Max Dynamic Frequency
-
2800 MHz
Shader Units
-
256
Texture Units
-
16
Raster Operation Units
-
8
Execution Units
-
4
Power Consumption
-
15
AI Accelerator
Theoretical performance
-
TOPS
📊 Benchmark
Geekbench 6
404
2,402
Geekbench 6
170
8,685
Cinebench R23
-
1,710
Cinebench R23
-
9,927
Cinebench 2024
-
97
Cinebench 2024
-
631