AMD Ryzen 7 7800X3D

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).

Series	AMD Raphael (Zen 4, Ryzen 7000)
Codename	Raphael (Zen4)
Series: Raphael (Zen 4, Ryzen 7000) Raphael (Zen4) AMD Ryzen 9 7950X3D 4.2 - 5.7 GHz 16 / 32  128 MB L3 AMD Ryzen 9 7900X 4.7 - 5.6 GHz 12 / 24  64 MB L3 AMD Ryzen 9 7900 3.7 - 5.4 GHz 12 / 24  64 MB L3 AMD Ryzen 7 7700X 4.5 - 5.4 GHz 8 / 16  32 MB L3 AMD Ryzen 7 7700 3.8 - 5.3 GHz 8 / 16  32 MB L3 AMD Ryzen 7 7800X3D « 4.2 - 5 GHz 8 / 16  96 MB L3 AMD Ryzen 5 7600X 4.7 - 5.3 GHz 6 / 12  32 MB L3 AMD Ryzen 5 7600 3.8 - 5.1 GHz 6 / 12  32 MB L3
Clock Rate	4200 - 5000 MHz
Level 1 Cache	0.1 MB
Level 2 Cache	0 MB
Level 3 Cache	96 MB
Number of Cores / Threads	8 / 16
Power Consumption (TDP = Thermal Design Power)	162 Watt
Transistor Count	6570 Million
Manufacturing Technology	5 nm
Die Size	1x 71 mm² (CCD) + 121 mm² (I/O) mm2
Max. Temperature	89 °C
Socket	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
GPU	AMD Radeon Graphics (Ryzen 7000) (400 - 2200 MHz)
64 Bit	64 Bit support
Architecture	x86
Starting Price	$449 U.S.
Announcement Date	04/06/2023

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