AMD Radeon HD 6990 Graphics Card
Specifications
- Generation
- Northern Islands
- GPU model
- Antilles
- Interface
- PCIe 2.0 x16
- GPU clock
- 830 MHz
- Memory size
- 2 GB
- DirectX
- 11.2 (11_0)
- Release date
- Mar 8th, 2011
Graphics Processor
- GPU model
- Antilles
- GPU variant
- Antilles XT (215-0807027)
- Architecture
- TeraScale 3
- Foundry
- TSMC
- Manufacturing process
- 40 nm
- Number of transistors
- 2,640 million
- Die size
- 389 mm²
Graphics Card
- Release date
- Mar 8th, 2011
- Generation
- Northern Islands
- Production
- End-of-life
- Launch price
- 699 USD
- Interface
- PCIe 2.0 x16
- Reviews
- 47 in our database
- Predecessor
- Evergreen
- Successor
- Southern Islands
Clocks
- GPU clock
- 830 MHz
- Memory clock
- 1250 MHz 5 Gbps effective
Memory Configuration
- Memory size
- 2 GB
- Memory type
- GDDR5
- Memory bus width
- 256 bit
- Bandwidth
- 160.0 GB/s
Render Configuration
- Shading units
- 1536
- TMUs
- 96
- ROPs
- 32
- Compute units
- 24
- Cache L1
- 8 KB (per CU)
- Cache L2
- 512 KB
Performance
- Pixel rate
- 26.56 GPixel/s
- Texture rate
- 79.68 GTexel/s
- FP32 (float) performance
- 2.550 TFLOPS
- FP64 (double) performance
- 637.4 GFLOPS (1:4)
Dimensions & Outputs
- Slot width
- Dual-slot
- Length
- 310 mm 12.2 inches
- Width
- 115 mm 4.5 inches
- Height
- 40 mm 1.6 inches
- TDP
- 375 W
- Suggested PSU
- 750 W
- Outputs
- 1x DVI4x mini-DisplayPort
- Power connectors
- 2x 8-pin
- Board number
- C206-47
API Support & Features
- DirectX
- 11.2 (11_0)
- OpenGL
- 4.4
- OpenCL
- 1.2
- Shader model
- 5.0
Drivers
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Benchmark & Performance
PassMark
1 3013 38736
Performance Comparing to Similar Graphics Cards
Compare
Gaming
To see if AMD Radeon HD 6990 is good for gaming, we checked what popular, new, and upcoming PC games will run on it:
