AMD Radeon RX 6600 Graphics Card
Specifications
- Generation
- Navi II
- GPU model
- Navi 23
- Interface
- PCIe 4.0 x8
- Base clock
- 1626 MHz
- Memory size
- 8 GB
- DirectX
- 12.0 Ultimate (12_2)
- Release date
- Oct 13th, 2021
Graphics Processor
- GPU model
- Navi 23
- GPU variant
- Navi 23 XL (215-130000016)
- Architecture
- RDNA 2.0
- Foundry
- TSMC
- Manufacturing process
- 7 nm
- Number of transistors
- 11,060 million
- Die size
- 237 mm²
Graphics Card
- Release date
- Oct 13th, 2021
- Generation
- Navi II
- Predecessor
- Navi
- Production
- Active
- Launch price
- 329 USD
- Interface
- PCIe 4.0 x8
- Successor
- Navi III
Clocks
- Base clock
- 1626 MHz
- Boost clock
- 2491 MHz
- Memory clock
- 1750 MHz 14 Gbps effective
- Game clock
- 2044 MHz
Memory Configuration
- Memory size
- 8 GB
- Memory type
- GDDR6
- Memory bus width
- 128 bit
- Bandwidth
- 224.0 GB/s
Render Configuration
- Shading units
- 1792
- TMUs
- 112
- ROPs
- 64
- Compute units
- 28
- RT cores
- 28
- gpu.details.l0-cache
- 32 KB per WGP
- Cache L1
- 128 KB per Array
- Cache L2
- 2 MB
- gpu.details.l3-cache
- 32 MB
Performance
- Pixel rate
- 159.4 GPixel/s
- Texture rate
- 279.0 GTexel/s
- FP16 (half) performance
- 17.86 TFLOPS (2:1)
- FP32 (float) performance
- 8.928 TFLOPS
- FP64 (double) performance
- 558.0 GFLOPS (1:16)
Dimensions & Outputs
- Slot width
- Dual-slot
- TDP
- 132 W
- Suggested PSU
- 300 W
- Outputs
- 1x HDMI3x DisplayPort
- Power connectors
- 1x 8-pin
- Length
- 190 mm 7.5 inches
- Width
- 110 mm 4.3 inches
- Height
- 40 mm 1.6 inches
API Support & Features
- DirectX
- 12.0 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 14938 39367
Performance Comparing to Similar Graphics Cards
Compare
Gaming
To see if AMD Radeon RX 6600 is good for gaming, we checked what popular, new, and upcoming PC games will run on it:
