AMD Radeon HD 8770 OEM: GPU Specs & Benchmarks
The Radeon HD 8770 OEM is a graphics card by AMD, built on the 28 nm process and based on the Bonaire 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
- Bonaire
- Model number
- Bonaire XT
(215-0839039) - Architecture
- GCN 2.0
- Foundry
- TSMC
- Process Size
- 28 nm
- Transistors
- 2,080 million
- Die Size
- 160 mm²
Graphics Card
- Release Date
- Sep 2nd, 2013
- Family
- Sea Islands
(HD 8700) - Production
- End-of-life
- Predecessor
- Southern Islands
- Bus Interface
- PCIe 3.0 x16
Memory
- Memory Size
- 1024 MB
- Memory Type
- GDDR5
- Memory Bus
- 128 bit
- Bandwidth
- 96.00 GB/s
Performance
- Pixel fillrate
- 16.80 GPixel/s
- Texture fillrate
- 58.80 GTexel/s
- FP32 (float) performance
- 1.882 TFLOPS
- FP64 (double) performance
- 117.6 GFLOPS (1:16)
Clock Speeds
- Memory Clock
- 1500 MHz
6 Gbps effective - GPU Clock
- 1050 MHz
Render Config
- Shading Units
- 896
- TMUs
- 56
- ROPs
- 16
- Compute Units
- 14
- L1 Cache
- 16 KB (per CU)
- L2 Cache
- 256 KB
Board Design
- Slot Width
- Dual-slot
- Length
- 183 mm
7.2 inches - Thermal design power (TDP)
- 85 W
- Suggested PSU
- 250 W
- Display Connectors
- 1x DVI
1x HDMI
2x mini-DisplayPort - Power Connectors
- 1x 6-pin
API support
- DirectX
- 12 (12_0)
- OpenGL
- 4.6
- OpenCL
- 2.0
- Vulkan
- 1.2
- Shader Model
- 6.3
