AMD Ryzen Threadripper 3990X vs AMD Ryzen 5 Pro 3400GE

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AMD Ryzen Threadripper 3990X
AMD Ryzen Threadripper 3990X Image
AMD Ryzen 5 Pro 3400GE
AMD Ryzen 5 Pro 3400GE Image
AMD Ryzen Threadripper 3990X
AMD Ryzen 5 Pro 3400GE
Key Differences Key Differences AMD Ryzen Threadripper 3990X AMD Ryzen 5 Pro 3400GE
Cores 64 4
CPU Threads 128 8
Base Clock Speed 2.9GHz 3.3GHz
Turbo Clock Speed 4.3GHz 4GHz
TDP (THERMAL DESIGN POINT) 280W 35W
Has integrated graphics No Yes
Performance per watt 88.9 Not Known
Performance Performance AMD Ryzen Threadripper 3990X AMD Ryzen 5 Pro 3400GE
CPU Speed & Cores 64 x 2.9GHz 4 x 3.3GHz
Number of CPU Threads 128 8
L2 Cache Size 32MB 2MB
L3 Cache Size 256MB 4MB
Turbo Boost Frequency 4.3GHz 4GHz
L1 Cache Size 4000KB 384KB
L2 Core 0.5MB/core 0.5MB/core
Does it have an unlocked multiplier Yes No
L3 Core 4MB/core 1MB/core
Clock Multiplier 29 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
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Features Features AMD Ryzen Threadripper 3990X AMD Ryzen 5 Pro 3400GE
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 Yes
Supports ARM TrustZone Tech No No
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General info General info AMD Ryzen Threadripper 3990X AMD Ryzen 5 Pro 3400GE
Has 64-bit Support Yes Yes
Semiconductor Size 7nm 12nm
TDP (Thermal Design Point) 280W 35W
PCI Express Version 4 3
CPU Temperature 68°C 95°C
Does it have Integrated Graphics No Yes
DirectX Version Info Not Known 12
OpenGL Driver Version Not Known 4.6
OpenGL Driver Version Not Known 2.2
GPU Boost Clock Speed Not Known 1300MHz
No. of Supported Displays Not Known 3
Supports Power Optimized L2 Cache No No
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Memory Memory AMD Ryzen Threadripper 3990X AMD Ryzen 5 Pro 3400GE
RAM Memory Speed 3200MHz 2933MHz
Max Memory Bandwidth 95.37GB/s 43.71GB/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 64GB
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Benchmarks Benchmarks AMD Ryzen Threadripper 3990X AMD Ryzen 5 Pro 3400GE
PassMark Score 80633 8171
PassMark Score (Single Thread) 2551 2272
Geekbench 5 Score (Multi-Thread) 24898 Not Known
Cinebench R20 Score (Single Thread) 495 Not Known
Cinebench R20 Score (Multi-Thread) 24763 Not Known
Geekbench 5 Score (Single Thread) 1207 Not Known
Blender Score (Classroom) 88.6seconds Not Known
Blender Score (bmw27) 30seconds Not Known
CPU Performance (Per Watt) 88.9 Not Known
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