AMD Radeon HD 6990: GPU Specs & Benchmarks
The Radeon HD 6990 is a graphics card by AMD, built on the 40 nm process and based on the Antilles 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
- Antilles
- Model number
- Antilles XT
(215-0807027) - Architecture
- TeraScale 3
- Foundry
- TSMC
- Process Size
- 40 nm
- Transistors
- 2,640 million
- Die Size
- 389 mm²
Graphics Card
- Release Date
- Mar 8th, 2011
- Family
- Northern Islands
(HD 6900) - Production
- End-of-life
- Launch Price
- 699 USD
- Predecessor
- Evergreen
- Bus Interface
- PCIe 2.0 x16
Memory
- Memory Size
- 2 GB x2
- Memory Type
- GDDR5
- Memory Bus
- 256 bit x2
Clock Speeds
- Memory Clock
- 1250 MHz
5 Gbps effective - GPU Clock
- 830 MHz
Render Config
- TMUs
- 96 x2
- ROPs
- 32 x2
Board Design
- Length
- 310 mm
12.2 inches - Width
- 115 mm
4.5 inches - Height
- 40 mm
1.6 inches - Thermal design power (TDP)
- 375 W
- Suggested PSU
- 750 W
- Display Connectors
- 1x DVI
4x mini-DisplayPort - Power Connectors
- 2x 8-pin
- Board Number
- C206-47
API support
- DirectX
- 11.2 (11_0)
- OpenGL
- 4.4
- OpenCL
- 1.2
- Vulkan
- N/A
- Shader Model
- 5.0
