[ AMD ]
Processors
AMD Ryzen Threadripper 3990X
Overall Score
66/100
[ EXPERT VERDICT · SUMMARY ]
AMD Ryzen Threadripper 3990X is an engineering-tested processors achieving an overall rating of 66/100. It is positioned for balanced everyday compute and power efficiency.
Benchmark Performance Scores
Normalized 0–100 Scale
Efficiency
Rating: Below Average
50/100
Performance
Rating: Poor
48/100
Detailed Technical Specifications
CPU
| Specification | Value |
|---|---|
| Base Frequency (P) | 2.9 GHz |
| Bus Frequency | 100 MHz |
| L1 Cache | 64K (per core) |
| L2 Cache | 512K (per core) |
| L3 Cache | 128MB (shared) |
| Multiplier | 29x |
| P-Cores | 64 |
| P-Threads | 128 |
| Total Cores | 64 |
| Total Threads | 128 |
| Turbo Boost Frequency (P) | 4.3 GHz |
| Unlocked Multiplier | Yes |
GeekBench v6
| Specification | Value |
|---|---|
| Background blur | 41.2 images/sec |
| Clang compilation | 265.5 Klines/sec |
| File compression | 1150 MB/sec |
| HTML 5 Browser | 369.7 pages/sec |
| PDF Renderer | 372 Mpixels/sec |
| Photo processing | 109.7 images/sec |
| Ray tracing | 87.7 Mpixels/sec |
| Text processing | 135.5 pages/sec |
General
| Specification | Value |
|---|---|
| Instruction Set | x86-64 |
| Integrated GPU | No |
| Released | January 10, 2020 |
| Type | Desktop |
| Vendor | Amd |
Memory Support
| Specification | Value |
|---|---|
| ECC Support | Yes |
| Max. Memory Bandwidth | 102.4 GB/s |
| Max. Memory Size | 256 GB |
| Memory Channels | 4 |
| Memory Types | - DDR4-3200 |
Misc
| Specification | Value |
|---|---|
| Official Site | AMD Ryzen Threadripper 3990X official page |
| PCI Express Lanes | 64 |
| PCI Express Version | 4.0 |
| Technologies | - Compute: BMI1, BMI2, F16C, SHA- Performance: Precision Boost 2, SMT, XFR 2- Virtualization: AMD-V- Security: EVP, SMAP, SMEP |
Package
| Specification | Value |
|---|---|
| Fabrication Process | 7 nm |
| Peak Temperature | 95°C |
| Socket | sTRX4 |
| TDP (PL1) | 280 W |
| Transistors | 30.4 billions |
PassMark
| Specification | Value |
|---|---|
| Data compression | 1934.6 MBytes/sec |
| Data encryption | 130.2 GBytes/sec |
| Extended instructions | 116.4B Matrices/sec |
| Find prime numbers | 421M Primes/sec |
| Floating point math | 283 GOps/sec |
| Integer math | 493.6 GOps/sec |
| Physics | 2946 Frames/sec |
| Random string sorting | 186.5M Strings/sec |
Performance Per Watt
| Specification | Value |
|---|---|
| Blender / Watt | 3.87 PPW |
| Cinebench 2024 / Watt | 15 PPW |
| Geekbench 6 Multi / Watt | 58.8 PPW |
| Passmark CPU Mark / Watt | 284.4 PPW |
Strengths & Limitations
Key Advantages
- Comprehensive positive benchmark metrics recorded.
Key Considerations
- No major hardware limitations flagged during benchmark run.
Direct Competitors & Alternatives
INTEL
Intel Core Ultra 7 270K Plus
98/100
Compare →
AMD
AMD Ryzen 9 9950X3D2
97/100
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APPLE
Apple M5 Max (40-core GPU)
97/100
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APPLE
Apple M5 Pro (18-Core)
97/100
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Methodology, Provenance & Verification
Score version 2026.1 · Data verified 2026-08-26 · Source: official manufacturer datasheets and standardized reproducible benchmark suites (Geekbench 6, Cinebench R24, 3DMark).