AMD Ryzen 9 7900
The AMD Ryzen 9 79 00 is a high-end desktop processorfrom the Raphael series with 12 cores and hyperthreading (SMT), which means it can process up to 24 threads simultaneously. Launched in early 2023, the Ryzen 9 7900 is the fastest 12-core processor with 65 watts TDP.
The Ryzen 9 7900 clocks at 3.7 GHz base clock and reaches up to 5.4 GHz on one core in Turbo mode. This is also the difference to the higher clocked Ryzen 9 7900X.
At first glance, the internal structure of the processor has not changed fundamentally. The AMD Ryzen 9 7900 is still based on the chiplet design consisting of two CCD clusters, each containing a CCX with 8 cores. However, the manufacturing process has been scaled down to 5 nm, which ensures higher clock rates. There is also the IO die, which contains the memory controller and the iGPU, among other things. This is now manufactured in a 6 nm structure width.
The AMD Ryzen 9 7900 can impress in games thanks to the significantly improved IPC.
| Codename | Raphael (Zen4) | ||||||||||||||||||||||||||||||||
| Series | AMD Raphael (Zen 4, Ryzen 7000) | ||||||||||||||||||||||||||||||||
Series: Raphael (Zen 4, Ryzen 7000) Raphael (Zen4)
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| Clock Rate | 3700 - 5400 MHz | ||||||||||||||||||||||||||||||||
| Level 1 Cache | 768 KB | ||||||||||||||||||||||||||||||||
| Level 2 Cache | 12 MB | ||||||||||||||||||||||||||||||||
| Level 3 Cache | 64 MB | ||||||||||||||||||||||||||||||||
| Number of Cores / Threads | 12 / 24 | ||||||||||||||||||||||||||||||||
| Power Consumption (TDP = Thermal Design Power) | 65 Watt | ||||||||||||||||||||||||||||||||
| Transistor Count | 9.9 Million | ||||||||||||||||||||||||||||||||
| Manufacturing Technology | 5 nm | ||||||||||||||||||||||||||||||||
| Voltage Range | 0.650 - 1.475V V | ||||||||||||||||||||||||||||||||
| Die Size | 262 mm2 | ||||||||||||||||||||||||||||||||
| Max. Temperature | 95 °C | ||||||||||||||||||||||||||||||||
| Socket | AM5 (LGA 1718) | ||||||||||||||||||||||||||||||||
| Features | MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AMD-V, AES, AVX, AVX2, AVX512F, FMA3, SHA, Precision Boost 2 | ||||||||||||||||||||||||||||||||
| GPU | AMD Radeon Graphics (Ryzen 7000) ( - 2200 MHz) | ||||||||||||||||||||||||||||||||
| 64 Bit | 64 Bit support | ||||||||||||||||||||||||||||||||
| Architecture | x86 | ||||||||||||||||||||||||||||||||
| Announcement Date | 01/14/2023 | ||||||||||||||||||||||||||||||||
| Product Link (external) | www.amd.com | ||||||||||||||||||||||||||||||||
Benchmarks
- Average benchmark values for this graphics card* Smaller numbers mean a higher performance
No reviews found for this CPU (yet).
