AMD Ryzen Threadripper 3990X vs AMD Athlon X4 845

VS
AMD Ryzen Threadripper 3990X
AMD Ryzen Threadripper 3990X Image
AMD Athlon X4 845
AMD Athlon X4 845 Image
AMD Ryzen Threadripper 3990X
AMD Athlon X4 845
Key Differences Key Differences AMD Ryzen Threadripper 3990X AMD Athlon X4 845
Cores 64 4
CPU Threads 128 4
Base Clock Speed 2.9GHz 3.5GHz
Turbo Clock Speed 4.3GHz 3.8GHz
TDP (THERMAL DESIGN POINT) 280W 65W
Has integrated graphics No No
Performance per watt 88.9 Not Known
Performance Performance AMD Ryzen Threadripper 3990X AMD Athlon X4 845
CPU Speed & Cores 64 x 2.9GHz 4 x 3.5GHz
Number of CPU Threads 128 4
L2 Cache Size 32MB 2MB
L3 Cache Size 256MB Not Known
Turbo Boost Frequency 4.3GHz 3.8GHz
L1 Cache Size 4000KB 192KB
L2 Core 0.5MB/core 0.5MB/core
Does it have an unlocked multiplier Yes No
L3 Core 4MB/core Not Known
Clock Multiplier 29 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Turbo Core Tech Version Not Known 3
Show more specs
Features Features AMD Ryzen Threadripper 3990X AMD Athlon X4 845
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 Yes
Has Multithreading Tech Support Yes No
Has NX Processor Bit Support Yes Yes
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
Show more specs
General info General info AMD Ryzen Threadripper 3990X AMD Athlon X4 845
Has 64-bit Support Yes Yes
Semiconductor Size 7nm 28nm
TDP (Thermal Design Point) 280W 65W
PCI Express Version 4 3
CPU Temperature 68°C 71.3°C
Does it have Integrated Graphics No No
3DMark06 Score Not Known Yes
Supports Power Optimized L2 Cache No Yes
Show more specs
Memory Memory AMD Ryzen Threadripper 3990X AMD Athlon X4 845
RAM Memory Speed 3200MHz 2133MHz
Max Memory Bandwidth 95.37GB/s Not Known
Max Memory Channels 4 2
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 Not Known
Show more specs
Benchmarks Benchmarks AMD Ryzen Threadripper 3990X AMD Athlon X4 845
PassMark Score 80633 Not Known
PassMark Score (Single Thread) 2551 Not Known
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
Power Consumption Under High Load Not Known Yes
Standard Power Consumption Not Known Yes
Show more specs

Similar Comparisons