AMD Ryzen Threadripper 3960X vs AMD Ryzen 9 3900XT

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AMD Ryzen Threadripper 3960X
AMD Ryzen Threadripper 3960X Image
AMD Ryzen 9 3900XT
AMD Ryzen 9 3900XT Image
AMD Ryzen Threadripper 3960X
AMD Ryzen 9 3900XT
Key Differences Key Differences AMD Ryzen Threadripper 3960X AMD Ryzen 9 3900XT
Cores 24 12
CPU Threads 48 24
Base Clock Speed 3.8GHz 4.1GHz
Turbo Clock Speed 4.5GHz 4.6GHz
TDP (THERMAL DESIGN POINT) 280W 105W
Has integrated graphics No No
Performance per watt 72.6 113.0
Performance Performance AMD Ryzen Threadripper 3960X AMD Ryzen 9 3900XT
CPU Speed & Cores 24 x 3.8GHz 12 x 4.1GHz
Number of CPU Threads 48 24
L2 Cache Size 12MB 6MB
L3 Cache Size 128MB 70MB
Turbo Boost Frequency 4.5GHz 4.6GHz
L1 Cache Size 2250KB 768KB
L2 Core 0.5MB/core 0.5MB/core
Does it have an unlocked multiplier Yes Yes
L3 Core 5.33MB/core 5.8MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features AMD Ryzen Threadripper 3960X AMD Ryzen 9 3900XT
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 Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes No
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No No
Supports ARM TrustZone Tech No No
General info General info AMD Ryzen Threadripper 3960X AMD Ryzen 9 3900XT
Has 64-bit Support Yes Yes
Semiconductor Size 7nm 7nm
TDP (Thermal Design Point) 280W 105W
PCI Express Version 4 4
CPU Temperature 68°C 95°C
Does it have Integrated Graphics No No
3DMark06 Score Not Known Yes
Supports Power Optimized L2 Cache No Yes
Memory Memory AMD Ryzen Threadripper 3960X AMD Ryzen 9 3900XT
RAM Memory Speed 3200MHz 3200MHz
Max Memory Bandwidth 95.37GB/s 47.68GB/s
Max Memory Channels 4 2
ECC (Error-Correcting Code) Memory Support Yes Yes
DDR Type Memory Version 4 4
Supported Memory Size Not Known 128GB
Benchmarks Benchmarks AMD Ryzen Threadripper 3960X AMD Ryzen 9 3900XT
PassMark Score 55502 33013
PassMark Score (Single Thread) 2705 2803
Geekbench 5 Score (Multi-Thread) 20335 12212
Cinebench R20 Score (Multi-Thread) 13552 7244
Cinebench R20 Score (Single Thread) 509 539
Geekbench 5 Score (Single Thread) 1280 1327
Blender Score (Classroom) 182.1seconds 353.3seconds
Blender Score (bmw27) 60.4seconds 116.4seconds
PassMark Score (Overclocked) 56618 33570
CPU Performance (Per Watt) 72.6 113.0
Power Consumption Under High Load Not Known Yes
Standard Power Consumption Not Known Yes

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