AMD Radeon R9 M385X Graphics Card
Specifications
- Generation
- Crystal System (R9 M300)
- GPU model
- Strato
- Interface
- PCIe 3.0 x16
- Base clock
- 1000 MHz
- Memory size
- 4 GB
- DirectX
- 12 (12_0)
- Release date
- May 5th, 2015
Graphics Processor
- GPU model
- Strato
- GPU variant
- Strato XT
- Architecture
- GCN 2.0
- Foundry
- TSMC
- Manufacturing process
- 28 nm
- Number of transistors
- 2,080 million
- Die size
- 160 mm²
Mobile graphics
- Release date
- May 5th, 2015
- Generation
- Crystal System (R9 M300)
- Production
- End-of-life
- Interface
- PCIe 3.0 x16
- Predecessor
- Solar System
- Successor
- Mobility Radeon
Clocks
- Base clock
- 1000 MHz
- Boost clock
- 1100 MHz
- Memory clock
- 1200 MHz 4.8 Gbps effective
Memory Configuration
- Memory size
- 4 GB
- Memory type
- GDDR5
- Memory bus width
- 128 bit
- Bandwidth
- 76.80 GB/s
Render Configuration
- Shading units
- 896
- TMUs
- 56
- ROPs
- 16
- Compute units
- 14
- Cache L1
- 16 KB (per CU)
- Cache L2
- 256 KB
Performance
- Pixel rate
- 17.60 GPixel/s
- Texture rate
- 61.60 GTexel/s
- FP32 (float) performance
- 1.971 TFLOPS
- FP64 (double) performance
- 123.2 GFLOPS (1:16)
Dimensions & Outputs
- Outputs
- No outputs
API Support & Features
- DirectX
- 12 (12_0)
- OpenGL
- 4.6
- OpenCL
- 2.0
- Vulkan
- 1.2
- Shader model
- 6.3
Drivers
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Benchmark & Performance
PassMark
1 1993 38576
Performance Comparing to Similar Graphics Cards
Compare
Gaming
To see if AMD Radeon R9 M385X is good for gaming, we checked what popular, new, and upcoming PC games will run on it:
