AMD Radeon Pro 455 Graphics Card
Specifications
- Generation
- Radeon Pro Mac (400 Series)
- GPU model
- Baffin
- Interface
- PCIe 3.0 x8
- GPU clock
- 855 MHz
- Memory size
- 2 GB
- DirectX
- 12 (12_0)
- Release date
- Oct 30th, 2016
Graphics Processor
- GPU model
- Baffin
- GPU variant
- Baffin PRO
- Architecture
- GCN 4.0
- Foundry
- GlobalFoundries
- Manufacturing process
- 14 nm
- Number of transistors
- 3,000 million
- Die size
- 123 mm²
Mobile graphics
- Release date
- Oct 30th, 2016
- Generation
- Radeon Pro Mac (400 Series)
- Production
- Active
- Interface
- PCIe 3.0 x8
Clocks
- GPU clock
- 855 MHz
- Memory clock
- 1270 MHz 5.1 Gbps effective
Memory Configuration
- Memory size
- 2 GB
- Memory type
- GDDR5
- Memory bus width
- 128 bit
- Bandwidth
- 81.28 GB/s
Render Configuration
- Shading units
- 768
- TMUs
- 48
- ROPs
- 16
- Compute units
- 12
- Cache L1
- 16 KB (per CU)
- Cache L2
- 1024 KB
Performance
- Pixel rate
- 13.68 GPixel/s
- Texture rate
- 41.04 GTexel/s
- FP16 (half) performance
- 1,313 GFLOPS (1:1)
- FP32 (float) performance
- 1,313 GFLOPS
- FP64 (double) performance
- 82.08 GFLOPS (1:16)
Dimensions & Outputs
- Slot width
- MXM Module
- TDP
- 35 W
- Outputs
- No outputs
- Power connectors
- None
API Support & Features
- DirectX
- 12 (12_0)
- OpenGL
- 4.6
- OpenCL
- 2.1
- Vulkan
- 1.2
- Shader model
- 6.4
Drivers
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Benchmark & Performance
PassMark
1 3112 42247
Performance Comparing to Similar Graphics Cards
Compare
Gaming
To see if AMD Radeon Pro 455 is good for gaming, we checked what popular, new, and upcoming PC games will run on it:
