AMD Radeon Pro W6800X: GPU Specs & Benchmarks
The Radeon Pro W6800X is a graphics card by AMD, built on the 7 nm process and based on the Navi 21 graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.
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Graphics Processor (GPU)
- GPU Name
- Navi 21
- Model number
- Navi 21 Pro-XLA
- Architecture
- RDNA 2.0
- Foundry
- TSMC
- Process Size
- 7 nm
- Transistors
- 26,800 million
- Die Size
- 520 mm²
Graphics Card
- Release Date
- Aug 3rd, 2021
- Family
- Radeon Pro Mac
(Navi II Series) - Production
- Active
- Bus Interface
- PCIe 4.0 x16
Memory
- Memory Size
- 32 GB
- Memory Type
- GDDR6
- Memory Bus
- 256 bit
- Bandwidth
- 512.0 GB/s
Performance
- Pixel fillrate
- 199.2 GPixel/s
- Texture fillrate
- 498.0 GTexel/s
- FP16 (half) performance
- 31.87 TFLOPS (2:1)
- FP32 (float) performance
- 15.94 TFLOPS
- FP64 (double) performance
- 996.0 GFLOPS (1:16)
Clock Speeds
- Base Clock
- 1800 MHz
- Boost Clock
- 2075 MHz
- Memory Clock
- 2000 MHz
16 Gbps effective
Render Config
- Shading Units
- 3840
- TMUs
- 240
- ROPs
- 96
- Compute Units
- 60
- RT Cores
- 60
- L0 Cache
- 32 KB per WGP
- L1 Cache
- 128 KB per Array
- L2 Cache
- 4 MB
- L3 Cache
- 128 MB
Board Design
- Slot Width
- Quad-slot
- Length
- 267 mm
10.5 inches - Width
- 120 mm
4.7 inches - Thermal design power (TDP)
- 400 W
- Suggested PSU
- 800 W
- Display Connectors
- 1x HDMI
4x Thunderbolt - Power Connectors
- None
API support
- DirectX
- 12 Ultimate (12_2)
- OpenGL
- 4.6
- OpenCL
- 2.1
- Vulkan
- 1.2
- Shader Model
- 6.5