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AMD Radeon Pro W6900X
- Graphics Processor
- Navi 21
- Cores
- 5120
- TMUs
- 320
- ROPs
- 128
- Memory Size
- 32 GB
- Memory Type
- GDDR6
- Bus Width
- 256 bit
GPU
I/O
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Recommended Gaming Resolutions:
- 1920x1080
- 2560x1440
- 3840x2160
The Radeon Pro W6900X is an enthusiast-class professional graphics card by AMD, launched on August 3rd, 2021. Built on the 7 nm process, and based on the Navi 21 graphics processor, in its Navi 21 Pro-XTA variant, the card supports DirectX 12 Ultimate. The Navi 21 graphics processor is a large chip with a die area of 520 mm² and 26,800 million transistors. It features 5120 shading units, 320 texture mapping units, and 128 ROPs. The card also has 80 raytracing acceleration cores. AMD has paired 32 GB GDDR6 memory with the Radeon Pro W6900X, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 1825 MHz, which can be boosted up to 2171 MHz, memory is running at 2000 MHz (16 Gbps effective).
The AMD Radeon Pro W6900X uses Apple's MPX form factor, which is a proprietary interface design that combines a traditional PCI-Express x16 slot with a second custom-Apple connector, to provide additional data bandwidth and power delivery capability. The MPX slot is backwards compatible with classic PCI-Express x16 cards, which may be installed in the PCIe slot part of MPX. Separate power cables are not required, power draw is rated at 300 W maximum. Display outputs include: 1x HDMI 2.1, 4x Thunderbolt. Its price at launch was 5999 US Dollars.
The AMD Radeon Pro W6900X uses Apple's MPX form factor, which is a proprietary interface design that combines a traditional PCI-Express x16 slot with a second custom-Apple connector, to provide additional data bandwidth and power delivery capability. The MPX slot is backwards compatible with classic PCI-Express x16 cards, which may be installed in the PCIe slot part of MPX. Separate power cables are not required, power draw is rated at 300 W maximum. Display outputs include: 1x HDMI 2.1, 4x Thunderbolt. Its price at launch was 5999 US Dollars.
Graphics Processor
Graphics Card
- Release Date
- Aug 3rd, 2021
- Generation
-
Radeon Pro Mac
(Navi II Series)
- Production
- Active
- Launch Price
- 5,999 USD
- Bus Interface
- Apple MPX
Relative Performance
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Performance estimated based on architecture, shader count and clocks.
Clock Speeds
- Base Clock
- 1825 MHz
- Boost Clock
- 2171 MHz
- Memory Clock
-
2000 MHz
16 Gbps effective
Memory
- Memory Size
- 32 GB
- Memory Type
- GDDR6
- Memory Bus
- 256 bit
- Bandwidth
- 512.0 GB/s
Render Config
- Shading Units
- 5120
- TMUs
- 320
- ROPs
- 128
- Compute Units
- 80
- RT Cores
- 80
- L0 Cache
- 32 KB per WGP
- L1 Cache
- 128 KB per Array
- L2 Cache
- 4 MB
- L3 Cache
- 128 MB
Theoretical Performance
- Pixel Rate
- 277.9 GPixel/s
- Texture Rate
- 694.7 GTexel/s
- FP16 (half)
- 44.46 TFLOPS (2:1)
- FP32 (float)
- 22.23 TFLOPS
- FP64 (double)
- 1,389 GFLOPS (1:16)
Board Design
- Length
- 267 mm
10.5 inches
- Width
- 120 mm
4.7 inches
- TDP
- 300 W
- Suggested PSU
- 700 W
- Outputs
- 1x HDMI 2.1
4x Thunderbolt
- Board Number
- MJ103AM/A
Graphics Features
- DirectX
- 12 Ultimate (12_2)
- OpenGL
- 4.6
- OpenCL
- 2.1
- Vulkan
- 1.3
- Shader Model
- 6.7
Navi 21 GPU Notes
| Generation: Navi II Codename: Sienna Cichlid / Gaming Ray Tracing Cores: 1st Gen Infinity Cache: 1st Gen Graphics/Compute: 10.3.0 Shader ISA: GFX10.3 (gfx1030) Display Core Next: 3.0.0 Video Core Next: 3.0.0 System DMA: 5.2.0 Platform Security Processor: 11.0.7 Per SIMD32: - 10 KB Scalar Register File Per CU: - 16 KB Vector Data Cache - 64 KB Local Data Share (GCN-Mode) Per WGP: - 16 KB Scalar Data Cache / K Cache - 32 KB Instruction Cache - 128 KB Local Data Share |
May 18th, 2024 22:47 EDT
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