AMD Ryzen Threadripper 3960X vs Intel Core i9-9900KF

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AMD Ryzen Threadripper 3960X
AMD Ryzen Threadripper 3960X Image
Intel Core i9-9900KF
Intel Core i9-9900KF Image
AMD Ryzen Threadripper 3960X
Intel Core i9-9900KF
Key Differences Key Differences AMD Ryzen Threadripper 3960X Intel Core i9-9900KF
Cores 24 8
CPU Threads 48 16
Base Clock Speed 3.8GHz 3.6GHz
Turbo Clock Speed 4.5GHz 5GHz
TDP (THERMAL DESIGN POINT) 280W 95W
Has integrated graphics No No
Performance per watt 72.6 90.8
Performance Performance AMD Ryzen Threadripper 3960X Intel Core i9-9900KF
CPU Speed & Cores 24 x 3.8GHz 8 x 3.6GHz
Number of CPU Threads 48 16
L2 Cache Size 12MB 2MB
L3 Cache Size 128MB 16MB
Turbo Boost Frequency 4.5GHz 5GHz
L1 Cache Size 2250KB 512KB
L2 Core 0.5MB/core 0.25MB/core
Does it have an unlocked multiplier Yes Yes
L3 Core 5.33MB/core 2MB/core
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Turbo Boost Tech Version Not Known 2
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Features Features AMD Ryzen Threadripper 3960X Intel Core i9-9900KF
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 Yes
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No No
Supports ARM TrustZone Tech No No
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General info General info AMD Ryzen Threadripper 3960X Intel Core i9-9900KF
Has 64-bit Support Yes Yes
Semiconductor Size 7nm 14nm
TDP (Thermal Design Point) 280W 95W
PCI Express Version 4 3
CPU Temperature 68°C 100°C
Does it have Integrated Graphics No No
Supports Power Optimized L2 Cache No No
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Memory Memory AMD Ryzen Threadripper 3960X Intel Core i9-9900KF
RAM Memory Speed 3200MHz 2666MHz
Max Memory Bandwidth 95.37GB/s 41.6GB/s
Max Memory Channels 4 2
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 4
Supported Memory Size Not Known 128GB
Bus Bandwidth Not Known 8GT/s
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Benchmarks Benchmarks AMD Ryzen Threadripper 3960X Intel Core i9-9900KF
PassMark Score 55502 18920
PassMark Score (Single Thread) 2705 3003
Geekbench 5 Score (Multi-Thread) 20335 8622
Cinebench R20 Score (Multi-Thread) 13552 4995
Cinebench R20 Score (Single Thread) 509 518
Geekbench 5 Score (Single Thread) 1280 1318
Blender Score (Classroom) 182.1seconds 550.7seconds
Blender Score (bmw27) 60.4seconds 164.8seconds
PassMark Score (Overclocked) 56618 19916
CPU Performance (Per Watt) 72.6 90.8
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