AMD Ryzen Threadripper 3990X vs AMD FX-8800P
VS
AMD Ryzen Threadripper 3990X
AMD FX-8800P
AMD Ryzen Threadripper 3990X
AMD FX-8800P
Key Differences | AMD Ryzen Threadripper 3990X | AMD FX-8800P |
---|---|---|
Cores | 64 | 4 |
CPU Threads | 128 | 4 |
Base Clock Speed | 2.9GHz | 2.1GHz |
Turbo Clock Speed | 4.3GHz | 3.4GHz |
TDP (THERMAL DESIGN POINT) | 280W | 15W |
Has integrated graphics | No | Yes |
Performance per watt | 88.9 | Not Known |
Performance | AMD Ryzen Threadripper 3990X | AMD FX-8800P |
---|---|---|
CPU Speed & Cores | 64 x 2.9GHz | 4 x 2.1GHz |
Number of CPU Threads | 128 | 4 |
L2 Cache Size | 32MB | 2MB |
L3 Cache Size | 256MB | Not Known |
Turbo Boost Frequency | 4.3GHz | 3.4GHz |
L1 Cache Size | 4000KB | 320KB |
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 |
Features | AMD Ryzen Threadripper 3990X | AMD FX-8800P |
---|---|---|
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 |
General info | AMD Ryzen Threadripper 3990X | AMD FX-8800P |
---|---|---|
Has 64-bit Support | No Data Found | No Data Found |
Semiconductor Size | 7nm | 28nm |
TDP (Thermal Design Point) | 280W | 15W |
PCI Express Version | 4 | 3 |
CPU Temperature | 68°C | 90°C |
Does it have Integrated Graphics | No | Yes |
GPU Base Clock Speed | Not Known | 800MHz |
DirectX Version Info | Not Known | 12 |
Transistor Count | Not Known | 3100 million |
No. of Supported Displays | Not Known | 3 |
Supports Power Optimized L2 Cache | No | No |
Memory | AMD Ryzen Threadripper 3990X | AMD FX-8800P |
---|---|---|
RAM Memory Speed | 3200MHz | 2133MHz |
Max Memory Bandwidth | 95.37GB/s | 34.1GB/s |
Max Memory Channels | 4 | 2 |
ECC (Error-Correcting Code) Memory Support | Yes | No |
DDR Type Memory Version | 4 | Not Known |
Benchmarks | AMD Ryzen Threadripper 3990X | AMD FX-8800P |
---|---|---|
PassMark Score | 80633 | 4228 |
PassMark Score (Single Thread) | 2551 | 1486 |
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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