AMD Ryzen 7 7800X3D vs AMD Ryzen 7 5800X3D vs AMD Ryzen 7 7700
AMD Ryzen 7 7800X3D
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The AMD Ryzen 7 7800X3D is a high-end desktop processor from the Raphael series with 8 Zen 4 cores and SMT (Simultaneous Multithreading), allowing it to handle up to 16 threads simultaneously. After its announcement in January 2023 at CES in Las Vegas, it was launched in April 2023. Following the launch of the two top models, the AMD Ryzen 9 7900X3D and the AMD Ryzen 9 7950X3D, the third model was introduced, which offers significantly more gaming performance with the 3D V-Cache.
The CPU cores have a base clock of 4.2 GHz and can be boosted up to 5 GHz (single-core turbo). The AMD Ryzen 7 7800X3D features a CCD with 8 cores, which includes the fast 3D V-Cache. This differs significantly from the two Ryzen 9 models, as they have two CCDs, but only one of them can utilize the 3D V-Cache.
The performance of the AMD Ryzen 7 7800X3D is consistently good, although its multi-threaded performance suffers a bit due to the eight native compute cores. However, the real strength of the AMD Ryzen 7 7800X3D lies in gaming performance, where it excels. In tests, we see consistently high gaming performance, even surpassing that of an Intel Core i9-13900K.
In terms of power consumption, the AMD Ryzen 7 7800X3D aligns with the other two models featuring 3D V-Cache, making the 8-core processor extremely power-efficient. In numbers, this means that the AMD Ryzen 7 7800X3D is specified with a TDP of up to 120 watts. The PPT (Package Power Tracking) is also rated up to 162 watts. For comparison, an AMD Ryzen 9 7950X is specified with 170 watts (TDP) or 230 watts (PPT).
AMD Ryzen 7 5800X3D
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The AMD Ryzen 7 5800X3D is an 8-core desktop processor with a large level 3 cache (3DV cache) that is aimed mostly for increased gaming performance. It offers 8 Zen 3 based cores clocked at 3.4 - 4.5 GHz and therefore a bit slower than the 3.4 - 4.7 GHz of the R7 5800X. The power consumption of both chips is rated at 105 Watt (TDP) and the efficiency compared to Alder Lake desktop CPUs is rather good.
AMD Ryzen 7 7700
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The AMD Ryzen 7 7700 is a fast high-end desktop processor of the Raphael series. It offers 8 cores based on the Zen 4 architecture that supports hyperthreading (16 threads). The cores clock from 3.8 (base) up to 5.3 GHz (single core boost). Compared to the faster Ryzen 9 CPUs (like the 7900X), the R7 offers less cores and slightly lower clock speeds.
The performance of the R7 7700 is slightly below the higher clocked AMD R7 7700X (that also features a higher TDP).
The Raphael series still uses a chiplet design with two CCD-clusters (each with 8 possible cores, so only one used for the 7700X) in 5nm and an IO-die (including the memory controller and the Radeon Graphics iGPU) in 6nm.
The Ryzen 7 7700 is rated at a TDP of only 65 Watt and therefore suited for smaller desktops (and cooling solutions).
| Model | AMD Ryzen 7 7800X3D | AMD Ryzen 7 5800X3D | AMD Ryzen 7 7700 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Codename | Raphael (Zen4) | Vermeer (Zen3) | Raphael (Zen4) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Series | AMD Raphael (Zen 4, Ryzen 7000) | AMD Vermeer (Ryzen 5000) | AMD Raphael (Zen 4, Ryzen 7000) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Series: Raphael (Zen 4, Ryzen 7000) Raphael (Zen4) |
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| Clock | 4200 - 5000 MHz | 3400 - 4500 MHz | 3800 - 5300 MHz | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| L1 Cache | 512 KB | 512 KB | 512 KB | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| L2 Cache | 8 MB | 4 MB | 8 MB | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| L3 Cache | 96 MB | 96 MB | 32 MB | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Cores / Threads | 8 / 16 | 8 / 16 | 8 / 16 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TDP | 120 Watt | 105 Watt | 65 Watt | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TDP Turbo PL2 | 162 Watt | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Transistors | 6570 Million | 9900 Million | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Technology | 5 nm | 7 nm | 5 nm | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Voltage | 1.1 - 1.2 V | 0.650 - 1.475V V | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Die Size | 193 mm2 | 2x 70 (CCD) mm2 + 122 (I/O) mm2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| max. Temp. | 89 °C | 90 °C | 95 °C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Socket | AM5 (LGA 1718) | AM4 (1331) | AM5 (LGA 1718) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Features | MMX, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AMD-V, AES, AVX, AVX2, AVX512, BMI1, BMI2, F16C, FMA3, AMD64, EVP, AMD-V, SMAP, SMEP, SMT SHA, XFR2, Precision Boost 2 | MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AMD-V, AES, AVX, AVX2, FMA3, SHA, Precision Boost 2 | MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A, x86-64, AMD-V, AES, AVX, AVX2, AVX512F, FMA3, SHA, Precision Boost 2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| iGPU | AMD Radeon Graphics (Ryzen 7000) (400 - 2200 MHz) | AMD Radeon Graphics (Ryzen 7000) (400 - 2200 MHz) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Architecture | x86 | x86 | x86 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| $449 U.S. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Announced | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Manufacturer | www.amd.com | www.amd.com |
Benchmarks
Average Benchmarks AMD Ryzen 7 7800X3D → 100% n=36
Average Benchmarks AMD Ryzen 7 5800X3D → 83% n=36
Average Benchmarks AMD Ryzen 7 7700 → 105% n=36
- Average benchmark values for this graphics card* Smaller numbers mean a higher performance
1 This benchmark is not used for the average calculation
