AMD Radeon RX 6900 XTX Graphics Card
Specifications
- Generation
- Navi II
- GPU model
- Navi 21
- Interface
- PCIe 4.0 x16
- Base clock
- 2075 MHz
- Memory size
- 16 GB
- DirectX
- 12 Ultimate (12_2)
- Release date
- Never Released
Graphics Processor
- GPU model
- Navi 21
- GPU variant
- Navi 21 XTXH (215-121000247)
- Architecture
- RDNA 2.0
- Foundry
- TSMC
- Manufacturing process
- 7 nm
- Number of transistors
- 26,800 million
- Die size
- 520 mm²
Graphics Card
- Release date
- Never Released
- Generation
- Navi II
- Predecessor
- Navi
- Production
- Active
- Interface
- PCIe 4.0 x16
- Successor
- Navi III
Clocks
- Base clock
- 2075 MHz
- Game clock
- 2250 MHz
- Boost clock
- 2435 MHz
- Memory clock
- 2250 MHz 18 Gbps effective
Memory Configuration
- Memory size
- 16 GB
- Memory type
- GDDR6
- Memory bus width
- 256 bit
- Bandwidth
- 576.0 GB/s
Render Configuration
- Shading units
- 5120
- TMUs
- 320
- ROPs
- 128
- Compute units
- 80
- RT cores
- 80
- gpu.details.l0-cache
- 32 KB per WGP
- Cache L1
- 128 KB per Array
- Cache L2
- 4 MB
- gpu.details.l3-cache
- 128 MB
Performance
- Pixel rate
- 311.7 GPixel/s
- Texture rate
- 779.2 GTexel/s
- FP16 (half) performance
- 49.87 TFLOPS (2:1)
- FP32 (float) performance
- 24.93 TFLOPS
- FP64 (double) performance
- 1.558 TFLOPS (1:16)
Dimensions & Outputs
- Slot width
- Dual-slot
- Length
- 267 mm 10.5 inches
- Width
- 135 mm 5.3 inches
- Height
- 50 mm 2 inches
- TDP
- 330 W
- Suggested PSU
- 700 W
- Outputs
- 1x HDMI2x DisplayPort1x USB Type-C
- Power connectors
- 2x 8-pin
- Part number
- 102-D412
API Support & Features
- DirectX
- 12 Ultimate (12_2)
- OpenGL
- 4.6
- OpenCL
- 2.1
- Vulkan
- 1.2
- Shader model
- 6.5
Drivers
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Benchmark & Performance
PassMark
1 26782 38546
Performance Comparing to Similar Graphics Cards
Compare
Gaming
To see if AMD Radeon RX 6900 XTX is good for gaming, we checked what popular, new, and upcoming PC games will run on it:
