[ AMD ]
Processors
AMD Ryzen 9 7900
Overall Score
75/100
[ EXPERT VERDICT · SUMMARY ]
AMD Ryzen 9 7900 is an engineering-tested processors achieving an overall rating of 75/100. It is positioned for balanced everyday compute and power efficiency.
Benchmark Performance Scores
Normalized 0–100 Scale
Efficiency
Rating: Average
62/100
Performance
Rating: Very Good
80/100
Detailed Technical Specifications
CPU
| Specification | Value |
|---|---|
| Base Frequency (P) | 3.7 GHz |
| Bus Frequency | 100 MHz |
| L1 Cache | 64K (per core) |
| L2 Cache | 1MB (per core) |
| L3 Cache | 64MB (shared) |
| Multiplier | 37x |
| P-Cores | 12 |
| P-Threads | 24 |
| Total Cores | 12 |
| Total Threads | 24 |
| Turbo Boost Frequency (P) | 5.4 GHz |
| Unlocked Multiplier | Yes |
GeekBench v6
| Specification | Value |
|---|---|
| Background blur | 70.3 images/sec |
| Clang compilation | 149.9 Klines/sec |
| File compression | 1690 MB/sec |
| HTML 5 Browser | 341.4 pages/sec |
| PDF Renderer | 481.5 Mpixels/sec |
| Photo processing | 119.8 images/sec |
| Ray tracing | 31 Mpixels/sec |
| Text processing | 299.8 pages/sec |
General
| Specification | Value |
|---|---|
| Codename | Zen 4 (Raphael) |
| Instruction Set | x86-64 |
| Integrated GPU | Radeon Graphics (Ryzen 7000) |
| Intel Equivalent | -Intel Core i9 13900 |
| Released | January 10, 2023 |
| Type | Desktop |
| Vendor | Amd |
Memory Support
| Specification | Value |
|---|---|
| ECC Support | Yes |
| Max. Memory Size | 128 GB |
| Memory Channels | 2 |
| Memory Types | - DDR5-5200 |
Misc
| Specification | Value |
|---|---|
| Official Site | AMD Ryzen 9 7900 official page |
| PCI Express Lanes | 28 |
| PCI Express Version | 5.0 |
| Technologies | - Compute: AVX-512, BMI1, BMI2, F16C, SHA- Performance: Precision Boost 2, SMT- Virtualization: AMD-V- Security: EVP, SMAP, SMEP |
Package
| Specification | Value |
|---|---|
| Fabrication Process | 5 nm |
| Max. Boost TDP (PL2) | 142 W |
| Peak Temperature | 95°C |
| Socket | AM5 |
| TDP (PL1) | 65 W |
| Transistors | 13.1 billions |
PassMark
| Specification | Value |
|---|---|
| Data compression | 573.4 MBytes/sec |
| Data encryption | 34.4 GBytes/sec |
| Extended instructions | 41.9B Matrices/sec |
| Find prime numbers | 378M Primes/sec |
| Floating point math | 97.2 GOps/sec |
| Integer math | 162.4 GOps/sec |
| Physics | 3027 Frames/sec |
| Random string sorting | 68.5M Strings/sec |
Performance Per Watt
| Specification | Value |
|---|---|
| Blender / Watt | 6.11 PPW |
| Cinebench 2024 / Watt | 25.5 PPW |
| Geekbench 6 Multi / Watt | 267.7 PPW |
| Passmark CPU Mark / Watt | 739 PPW |
Recent User Tests
| Specification | Value |
|---|---|
| Date | Benchmark |
| 📘 2025-03-17(A_Nobody) | Cinebench 2024 |
iGPU
| Specification | Value |
|---|---|
| Execution Units | 2 |
| GPU Base Clock | 400 MHz |
| GPU Boost Clock | 2200 MHz |
| Integrated Graphics | Radeon Graphics (Ryzen 7000) |
| ROPs | 4 |
| Shading Units | 128 |
| TGP | 15 W |
| TMUs | 8 |
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
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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).