AMD Radeon PRO W6800X Duo vs AMD Radeon RX 7800 XT

AMD Radeon PRO W6800X Duo on Amazon USA
AMD Radeon RX 7800 XT on Amazon USA

Comparison of the technical characteristics between the graphics cards, with AMD Radeon PRO W6800X Duo on one side and AMD Radeon RX 7800 XT on the other side, also their respective performances with the benchmarks. The first is dedicated to the desktop sector, it has 7680 shading units, a maximum frequency of 2.0 GHz, its lithography is 7 nm. The second is used on the desktop segment, it includes 3840 shading units, a maximum frequency of 2.4 GHz, its lithography is 5 nm. The following table also compares the boost clock, the number of shading units (if indicated), of execution units, the amount of cache memory, the maximum memory capacity, the memory bus width, the release date, the number of PCIe lanes, the values ​​obtained in various benchmarks.

Specification comparison:

Graphics card AMD Radeon PRO W6800X Duo AMD Radeon RX 7800 XT
Market (main) Desktop Desktop
Release date Q3 2021 Q3 2023
Model number Navi 21 Pro-XLA Navi 32 XT,
GPU name Navi 21 Navi 32
Architecture RDNA 2.0 RDNA 3.0
Generation Radeon PRO Mac Navi II Series Navi III RX 7000
Lithography 7 nm 5 nm
Transistors 26,800,000,000 28,100,000,000
Bus interface PCIe 4.0 x16 PCIe 4.0 x16
GPU base clock 1,800 MHz 1,295 MHz
GPU boost clock 1,975 MHz 2,430 MHz
Memory frequency 2,000 MHz 2,425 MHz
Effective memory speed 16 Gbps 19.4 Gbps
Memory size 64 GB 16 GB
Memory type GDDR6 GDDR6
Memory bus 512 bit 256 bit
Memory bandwidth 1,024.0 GB/s 620.8 GB/s
TDP 400 W 263 W
Suggested PSU850W ATX Power Supply 700W ATX Power Supply
Multicard technology - -

4x Thunderbolt

3x DisplayPort
Max display resolution

8x 3840 x 2160,
4x 5120 x 2880

7680 × 4320@60Hz (DP),
3840 x 2160@144Hz (DP),
7680 × 4320@60Hz (HDMI),
3840 x 2160@120Hz (HDMI)
Video decoding H265, HEVC H.265, HEVC, H.264 4K
Video encoding H265, HEVC H.265, HEVC, H.264 4K
Cores (compute units, SM, SMX) 120 60
Shading units 7,680 3,840
TMUs 480 240
ROPs 192 96
RT cores 120 60
Cache memory 128 MB 64 MB
Pixel fillrate 379.2 GP/s 233.3 GP/s
Texture fillrate 948.0 GT/s 583.2 GT/s
Performance FP16 (half) 60.7 TFLOPS 74.7 TFLOPS
Performance FP32 (float) 30.3 TFLOPS 37.3 TFLOPS
Performance FP64 (double) 1.9 TFLOPS 1.2 TFLOPS

Price: For technical reasons, we cannot currently display a price less than 24 hours, or a real-time price. This is why we prefer for the moment not to show a price. You should refer to the respective online stores for the latest price, as well as availability.

We can better compare what are the technical differences between the two graphics cards.

Performance comparison with the benchmarks:

Performance comparison between the two processors, for this we consider the results generated on benchmark software such as Geekbench.

FP32 Performance in GFLOPS
AMD Radeon RX 7800 XT 37,325
AMD Radeon PRO W6800X Duo 30,340

The difference is 23%.

Single-precision floating-point format, also called FP32, is a computer number format that typically occupies 32 bits in PC memory. This represents a wide dynamic range of numeric values that employs a floating point. FP32 power helps assess the video card's capabilities for generating rendering workloads. Video games use INT32 and FP32 cores to manage calculations with integers and numbers with decimals in order to produce maps, bone matrices on which the vertex shaders will calculate the vertices. Values in single precision format are mainly used in video games and 3D software.


AMD Radeon PRO W6800X Duo Nvidia EquivalentAMD Radeon RX 7800 XT Nvidia Equivalent © 2024 - About us - XML sitemap - Privacy policy - Advertising policy - Contact


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