AMD Radeon HD 7720 OEM: GPU Specs & Benchmarks
The Radeon HD 7720 OEM is a graphics card by AMD, built on the 40 nm process and based on the Barts graphics processor (GPU). The video card specifications and performance tests (benchmarks) are listed below.
Recommended Gaming Resolutions 640x480 1280x720 1366x768 1600x900 1920x1080 2560x1440 3840x2160
Graphics Processor (GPU)
- GPU Name
- Barts
- Model number
- Barts LE
(215-0798002) - Architecture
- TeraScale 2
- Foundry
- TSMC
- Process Size
- 40 nm
- Transistors
- 1,700 million
- Die Size
- 255 mm²
Graphics Card
- Release Date
- Mar 15th, 2013
- Family
- Southern Islands
(HD 7700) - Production
- End-of-life
- Predecessor
- Northern Islands
- Bus Interface
- PCIe 2.0 x16
Memory
- Memory Size
- 1024 MB
- Memory Type
- GDDR5
- Memory Bus
- 256 bit
- Bandwidth
- 134.4 GB/s
Performance
- Pixel fillrate
- 26.88 GPixel/s
- Texture fillrate
- 33.60 GTexel/s
- FP32 (float) performance
- 1,344 GFLOPS
Clock Speeds
- Memory Clock
- 1050 MHz
4.2 Gbps effective - GPU Clock
- 840 MHz
Render Config
- Shading Units
- 800
- TMUs
- 40
- ROPs
- 32
- Compute Units
- 10
- L1 Cache
- 8 KB (per CU)
- L2 Cache
- 512 KB
Board Design
- Slot Width
- Dual-slot
- Length
- 198 mm
7.8 inches - Thermal design power (TDP)
- 150 W
- Suggested PSU
- 450 W
- Display Connectors
- 2x DVI
1x HDMI
1x DisplayPort
API support
- DirectX
- 11.2 (11_0)
- OpenGL
- 4.4
- OpenCL
- 1.2
- Vulkan
- N/A
- Shader Model
- 5.0