AMD Ryzen 3 3300X vs AMD Epyc 7281

VS
AMD Ryzen 3 3300X
AMD Ryzen 3 3300X Image
AMD Epyc 7281
AMD Epyc 7281 Image
AMD Ryzen 3 3300X
AMD Epyc 7281
Key Differences Key Differences AMD Ryzen 3 3300X AMD Epyc 7281
Cores 4 16
CPU Threads 8 32
Base Clock Speed 3.8GHz 2.1GHz
Turbo Clock Speed 4.3GHz 2.7GHz
TDP (THERMAL DESIGN POINT) 65W 155W
Has integrated graphics No No
Performance per watt 78.5 Not Known
Performance Performance AMD Ryzen 3 3300X AMD Epyc 7281
CPU Speed & Cores 4 x 3.8GHz 16 x 2.1GHz
Number of CPU Threads 8 32
L2 Cache Size 2MB 8MB
L3 Cache Size 16MB 32MB
Turbo Boost Frequency 4.3GHz 2.7GHz
L1 Cache Size 256KB 1536KB
L2 Core 0.5MB/core 0.5MB/core
Does it have an unlocked multiplier Yes No
L3 Core 4MB/core 2MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features AMD Ryzen 3 3300X AMD Epyc 7281
Has AES Support Yes Yes
Supported SSE Version 4.2 4.2
Has AVX Support Yes Yes
Has MMX Tech Support Yes Yes
Has F16C Support Yes Yes
Has FMA4 Instructions Support No No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No No
Supports ARM TrustZone Tech No No
Has Multithreading Tech Support No No
General info General info AMD Ryzen 3 3300X AMD Epyc 7281
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 14nm
TDP (Thermal Design Point) 65W 155W
PCI Express Version 4 3
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen 3 3300X AMD Epyc 7281
RAM Memory Speed 3200MHz 2400MHz
DDR Type Memory Version 4 Not Known
Max Memory Bandwidth Not Known 307GB/s
Max Memory Channels Not Known 8
Supported Memory Size Not Known 2000GB
ECC (Error-Correcting Code) Memory Support No Yes
Benchmarks Benchmarks AMD Ryzen 3 3300X AMD Epyc 7281
PassMark Score 12917 12720
PassMark Score (Single Thread) 2713 1429
Geekbench 5 Score (Multi-Thread) 5104 Not Known
Cinebench R20 Score (Multi-Thread) 2588 Not Known
Cinebench R20 Score (Single Thread) 495 Not Known
Geekbench 5 Score (Single Thread) 1257 Not Known
Blender Score (Classroom) 1010.3seconds Not Known
Blender Score (bmw27) 331.1seconds Not Known
PassMark Score (Overclocked) 12942 Not Known
CPU Performance (Per Watt) 78.5 Not Known

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