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 38546
Performance Comparing to Similar Graphics Cards
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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:
