AMD Ryzen 9 7900X vs AMD Ryzen 9 7900
The Ryzen 9 7900X has 5% better performance than the Ryzen 9 7900 for the 3DMark 11 Performance Physics benchmark.
The Ryzen 9 7900 has 21% better value for the money than the Ryzen 9 7900X for the 3DMark 11 Performance Physics benchmark.
Summary
About the AMD Ryzen 9 7900X CPU
The AMD Ryzen 9 7900X is a 12-core (24-thread) processor built for the desktop CPU market. It launched in Q3 2022 with a suggested retail price of $549. It is part of AMD's Ryzen 9 lineup, which is based on the Zen 4 microarchitecture. The Ryzen 9 7900X is compatible with AMD Socket AM5 motherboards and is fabricated on TSMC's 5 nm manufacturing process. It features the Radeon Graphics integrated graphics solution.
Technical Specs
The Ryzen 9 7900X operates at a 4.7 GHz clock frequency, and can boost to 5.6 GHz. It has an unlocked multiplier, allowing for overclocking. It has 64 KB of L1 cache, 1 MB of L2 cache, and 64 MB of L3 cache. This processor supports DDR5 memory with a Dual-channel interface.
Benchmark Performance & Value
The Ryzen 9 7900X has the 13th highest 3DMark 11 Performance Physics score among the 716 benchmarked CPUs in our database. It achieves 74.97% of the performance of the best benchmarked CPU, the AMD Ryzen 9 7950X3D. Its 27,731 score and $549 launch price (MSRP) gives it a performance per dollar of 50.51. This is the 46th best in value for the 3DMark 11 Perf. Physics benchmark.
About the AMD Ryzen 9 7900 CPU
The AMD Ryzen 9 7900 is a 12-core (24-thread) processor built for the desktop CPU market. It launched in Q1 2023 with a suggested retail price of $429. It is part of AMD's Ryzen 9 lineup, which is based on the Zen 4 microarchitecture. The Ryzen 9 7900 is compatible with AMD Socket AM5 motherboards and is fabricated on TSMC's 5 nm manufacturing process. It features the Radeon Graphics integrated graphics solution and is bundled with a Wraith Prism cooler.
Technical Specs
The Ryzen 9 7900 operates at a 3.7 GHz clock frequency, and can boost to 5.4 GHz. It has an unlocked multiplier, allowing for overclocking. It has 64 KB of L1 cache, 1 MB of L2 cache, and 64 MB of L3 cache. This processor supports DDR5 memory with a Dual-channel interface.
Benchmark Performance & Value
The Ryzen 9 7900 has the 18th highest 3DMark 11 Performance Physics score among the 716 benchmarked CPUs in our database. It achieves 71.17% of the performance of the best benchmarked CPU, the AMD Ryzen 9 7950X3D. Its 26,325 score and $429 launch price (MSRP) gives it a performance per dollar of 61.36. This is the 29th best in value for the 3DMark 11 Perf. Physics benchmark.
General Info
General overview of the CPU, including details like its manufacturer, release date, launch price, and current production status.
| Info | Ryzen 9 7900X | Ryzen 9 7900 |
|---|---|---|
| Manufacturer | AMD | AMD |
| Series | Ryzen 9 | Ryzen 9 |
| Market Segment | Desktop | Desktop |
| Release Date | Q3 2022 | Q1 2023 |
| Launch Price (MSRP) | $549 | $429 |
| Production Status | Active | Active |
| Shop | Check Price | Check Price |
Benchmark Performance
The Ryzen 9 7900X has 5% better performance than the Ryzen 9 7900 for the 3DMark 11 Performance Physics benchmark.
The Ryzen 9 7900X is ranked 13th with a score of 27,731, and the Ryzen 9 7900 is ranked 18th with a score of 26,325.
The Ryzen 9 7900 has 21% better value for the money than the Ryzen 9 7900X for the 3DMark 11 Performance Physics benchmark.
The Ryzen 9 7900X is ranked 46th with a performance per dollar of 50.51, and the Ryzen 9 7900 is ranked 29th with a performance per dollar of 61.36.
Relative Performance
The average score in the benchmark test can be compared to similar CPUs to assess relative performance. Generally, powerful CPUs tend to have higher scores.
| CPU | Benchmark Performance | |
|---|---|---|
| Core i9-13900K | 31,187.5 | +12% |
| Ryzen 7 7700 | 30,945 | +12% |
| Core i5-13600K | 30,419 | +10% |
| Ryzen 9 7900X | 27,731 | |
| Ryzen 7 5800X3D | 27,236 | -2% |
| Core i7-12700 | 27,022 | -3% |
| Core i7-13700 | 26,874 | -3% |
| Ryzen 9 7900 | 26,325 | -5% |
| Core i9-12900K | 26,223 | -5% |
| Ryzen 5 7600X | 25,731 | -7% |
Relative Value For Money
The average performance per dollar in the benchmark test can be compared to similar CPUs to assess relative value. A higher score implies a better value for your money.
| CPU | Performance Per Dollar | |
|---|---|---|
| Core i7-12700F | 73.3 | +45% |
| Core i7-13700 | 69.98 | +39% |
| Ryzen 9 7900 | 61.36 | +21% |
| Core i7-12700K | 61 | +21% |
| Ryzen 7 5800X3D | 60.66 | +20% |
| Ryzen 7 5800X | 52.79 | +5% |
| Ryzen 9 7950X | 50.73 | +0% |
| Ryzen 9 7900X | 50.51 | |
| Core i9-12900 | 46.85 | -7% |
| Core i9-12900K | 43.78 | -13% |
Benchmark Scores
This table showcases the average performance scores achieved by both CPUs across industry-standard benchmark tests. These scores provide a valuable insight into overall performance. Powerful CPUs tend to have higher scores.
- Popular
| Benchmark | Ryzen 9 7900X | Ryzen 9 7900 |
|---|---|---|
| 3DMark 11 Performance Physics | 27,731 (+5.34%) | 26,325 |
| 3DMark Time Spy CPU | 15,959.5 (+7.71%) | 14,817 |
| Cinebench R15 Multi-Core | 4,820.5 (+19.91%) | 4,020 |
| Cinebench R15 Single-Core | 323 (+2.54%) | 315 |
| Geekbench 6.2 Multi-Core | 17,850 (+5.95%) | 16,848 |
| Geekbench 6.2 Single-Core | 2,925 (+3.14%) | 2,836 |
| CPU Mark Multi-Thread | 51,843 (+6.04%) | 48,891 |
| CPU Mark Single-Thread | 4,264 (+2.65%) | 4,154 |
Technical Specs
Manufacturing Details
Information about the CPU's manufacturing like its foundry, process size, and transistor count.
| Spec | Ryzen 9 7900X | Ryzen 9 7900 |
|---|---|---|
| Manufacturer | AMD | AMD |
| Foundry | TSMC | TSMC |
| Process Size | 5 nm | 5 nm |
| Transistors | 13,140 million | 13,140 million |
Architecture
CPU architecture specs like its memory channels, memory support, and microarchitecture. Newer CPU architectures can minimize bottlenecks and improve execution efficiency using more advanced techniques.
| Spec | Ryzen 9 7900X | Ryzen 9 7900 |
|---|---|---|
| Series | Ryzen 9 | Ryzen 9 |
| Microarchitecture | Zen 4 | Zen 4 |
| Codename | Raphael | Raphael |
| Memory Support | DDR5 | DDR5 |
| Memory Channels | Dual-channel | Dual-channel |
| ECC Memory | Yes | Yes |
Cores & Clock Speeds
Processing power information like its cores and clock speed. These specs impact how fast they can handle instructions and tasks. These have a strong impact on the CPU's performance.
| Spec | Ryzen 9 7900X | Ryzen 9 7900 |
|---|---|---|
| Cores | 12 | 12 |
| Threads | 24 | 24 |
| Clock Speed | 4.7 GHz | 3.7 GHz |
| Turbo Clock | 5.6 GHz | 5.4 GHz |
| Base Clock | 100 MHz | 100 MHz |
| Multiplier | 47.0x | 37.0x |
| Multiplier Unlocked | Yes | Yes |
Cache
CPU cache specs like its L1 & L2 cache. These provide the CPU with a small, but super-fast memory access. A larger cache can improve a CPU's performance.
| Spec | Ryzen 9 7900X | Ryzen 9 7900 |
|---|---|---|
| L1 Cache | 64 KB | 64 KB |
| L2 Cache | 1 MB | 1 MB |
| L3 Cache | 64 MB | 64 MB |
Compatibility & Power Consumption
Compatibility and power consumption information like its socket type, thermal design power, power limits. These can help verify the CPU's compatibility with other PC components.
| Spec | Ryzen 9 7900X | Ryzen 9 7900 |
|---|---|---|
| Socket | AMD Socket AM5 | AMD Socket AM5 |
| PCI Express | PCIe 5.0 x24 | PCIe 5.0 x24 |
| Thermal Design Power (TDP) | 170 W | 65 W |
| Package Power Tracking (PPT) | 230 W | 88 W |
| Tcase Max | 47 °C | 47 °C |
| TJ Max | 100 °C | 95 °C |
Graphics, Features, & Extensions
Additional CPU features like its bundled coolers, integrated graphics, and extensions/technologies.
| Spec | Ryzen 9 7900X | Ryzen 9 7900 |
|---|---|---|
| Bundled Cooler | -- | Wraith Prism |
| Integrated Graphics | Radeon Graphics | Radeon Graphics |
| Extensions / Technologies | MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AES, AVX, AVX2, AVX-512, BMI1, BMI2, SHA, F16C, FMA3, AMD64, EVP, AMD-V, SMAP, SMEP, SMT, Precision Boost 2, XFR 2 | MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AES, AVX, AVX2, AVX-512, BMI1, BMI2, SHA, F16C, FMA3, AMD64, EVP, AMD-V, SMAP, SMEP, SMT, Precision Boost 2 |
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* Performance rating, performance per dollar, and rankings are based on the 3DMark 11 Performance Physics benchmark and MSRP.