AMD Radeon R7 250E Graphics Card
Specifications
- Generation
- Volcanic Islands
- GPU model
- Cape Verde
- Interface
- PCIe 3.0 x16
- GPU clock
- 800 MHz
- Memory size
- 1024 MB
- DirectX
- 12 (11_1)
- Release date
- Dec 20th, 2013
Graphics Processor
- GPU model
- Cape Verde
- GPU variant
- Cape Verde PRO
- Architecture
- GCN 1.0
- Foundry
- TSMC
- Manufacturing process
- 28 nm
- Number of transistors
- 1,500 million
- Die size
- 123 mm²
Graphics Card
- Release date
- Dec 20th, 2013
- Generation
- Volcanic Islands
- Production
- End-of-life
- Launch price
- 109 USD
- Interface
- PCIe 3.0 x16
- Predecessor
- Sea Islands
- Successor
- Pirate Islands
Clocks
- GPU clock
- 800 MHz
- Memory clock
- 1125 MHz 4.5 Gbps effective
Memory Configuration
- Memory size
- 1024 MB
- Memory type
- GDDR5
- Memory bus width
- 128 bit
- Bandwidth
- 72.00 GB/s
Render Configuration
- Shading units
- 512
- TMUs
- 32
- ROPs
- 16
- Compute units
- 8
- Cache L1
- 16 KB (per CU)
- Cache L2
- 256 KB
Performance
- Pixel rate
- 12.80 GPixel/s
- Texture rate
- 25.60 GTexel/s
- FP32 (float) performance
- 819.2 GFLOPS
- FP64 (double) performance
- 51.20 GFLOPS (1:16)
Dimensions & Outputs
- Slot width
- Single-slot
- Length
- 168 mm 6.6 inches
- TDP
- 55 W
- Suggested PSU
- 250 W
- Outputs
- 1x DVI1x HDMI1x DisplayPort
- Power connectors
- None
- Board number
- C444, C445
API Support & Features
- DirectX
- 12 (11_1)
- OpenGL
- 4.6
- OpenCL
- 1.2
- Vulkan
- 1.2
- Shader model
- 5.1
Drivers
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