AMD Radeon Pro W6900X videocard review

Radeon Pro W6900X videocard released by AMD; release date: 3 Aug 2021. The videocard is designed for desktop-computers and based on RDNA 2.0 microarchitecture codenamed Navi 21.

Core clock speed - 1825 MHz. Boost clock speed - 2150 MHz. Texture fill rate - 688.0 GTexel/s. Pipelines - 5120. Manufacturing process technology - 7 nm. Transistors count - 26800 million. Power consumption (TDP) - 300 W.

Memory type: GDDR6. Maximum RAM amount - 32 GB. Memory bus width - 256 bit. Memory clock speed - 2000 MHz 16 Gbps effective. Memory bandwidth - 512.0 GB/s.

Benchmarks

Geekbench
OpenCL

Top 1 GPU

This GPU

345150

151605

GFXBench 4.0
Manhattan

Top 1 GPU

This GPU

27823 Frames

3739 Frames

GFXBench 4.0
Manhattan

Top 1 GPU

This GPU

27823.000 Fps

3739.000 Fps

Name	Value
Geekbench - OpenCL	151605
GFXBench 4.0 - Manhattan	3739 Frames
GFXBench 4.0 - Manhattan	3739.000 Fps

Specifications (specs)

Essentials
Architecture	RDNA 2.0
Code name	Navi 21
Launch date	3 Aug 2021
Place in performance rating	230
Type	Desktop
Technical info
Boost clock speed	2150 MHz
Compute units	80
Core clock speed	1825 MHz
Manufacturing process technology	7 nm
Peak Double Precision (FP64) Performance	1,376 GFLOPS (1:16)
Peak Half Precision (FP16) Performance	44.03 TFLOPS (2:1)
Peak Single Precision (FP32) Performance	22.02 TFLOPS
Pipelines	5120
Pixel fill rate	275.2 GPixel/s
Texture fill rate	688.0 GTexel/s
Thermal Design Power (TDP)	300 W
Transistor count	26800 million

Video outputs and ports
Display Connectors	1x HDMI 2.14x Thunderbolt
Compatibility, dimensions and requirements
Form factor	Quad-slot
Interface	PCIe 4.0 x16
Length	267 mm 10.5 inches
Recommended system power (PSU)	700 W
Supplementary power connectors	None
Width	120 mm 4.7 inches
API support
DirectX	12 Ultimate (12_2)
OpenCL	2.1
OpenGL	4.6
Shader Model	6.7
Vulkan
Memory
Maximum RAM amount	32 GB
Memory bandwidth	512.0 GB/s
Memory bus width	256 bit
Memory clock speed	2000 MHz 16 Gbps effective
Memory type	GDDR6