AMD Radeon HD 7720 OEM Graphics Card
Specifications
- Generation
- Southern Islands
- GPU model
- Barts
- Interface
- PCIe 2.0 x16
- GPU clock
- 840 MHz
- Memory size
- 1024 MB
- DirectX
- 11.2 (11_0)
- Release date
- Mar 15th, 2013
Graphics Processor
- GPU model
- Barts
- GPU variant
- Barts LE (215-0798002)
- Architecture
- TeraScale 2
- Foundry
- TSMC
- Manufacturing process
- 40 nm
- Number of transistors
- 1,700 million
- Die size
- 255 mm²
Graphics Card
- Release date
- Mar 15th, 2013
- Generation
- Southern Islands
- Production
- End-of-life
- Interface
- PCIe 2.0 x16
- Predecessor
- Northern Islands
- Successor
- Sea Islands
Clocks
- GPU clock
- 840 MHz
- Memory clock
- 1050 MHz 4.2 Gbps effective
Memory Configuration
- Memory size
- 1024 MB
- Memory type
- GDDR5
- Memory bus width
- 256 bit
- Bandwidth
- 134.4 GB/s
Render Configuration
- Shading units
- 800
- TMUs
- 40
- ROPs
- 32
- Compute units
- 10
- Cache L1
- 8 KB (per CU)
- Cache L2
- 512 KB
Performance
- Pixel rate
- 26.88 GPixel/s
- Texture rate
- 33.60 GTexel/s
- FP32 (float) performance
- 1,344 GFLOPS
Dimensions & Outputs
- Slot width
- Dual-slot
- Length
- 198 mm 7.8 inches
- TDP
- 150 W
- Suggested PSU
- 450 W
- Outputs
- 2x DVI1x HDMI1x DisplayPort
API Support & Features
- DirectX
- 11.2 (11_0)
- OpenGL
- 4.4
- OpenCL
- 1.2
- Shader model
- 5.0
Drivers
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