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PowerColor HD 6930
- AX6930-2GBD5-2DH
- Graphics Processor
- Cayman
- Cores
- 1280
- TMUs
- 80
- ROPs
- 32
- Memory Size
- 1024 MB
- Memory Type
- GDDR5
- Bus Width
- 256 bit
GPU
Graphics Processor
- GPU Name
- Cayman
- GPU Variant
-
Cayman CE
(215-0807105)
- Architecture
- TeraScale 3
- Foundry
- TSMC
- Process Size
- 40 nm
- Transistors
- 2,640 million
- Density
- 6.8M / mm²
- Die Size
- 389 mm²
Graphics Card
- Release Date
- Dec 1st, 2011
- Generation
-
Northern Islands
(HD 6900)
- Predecessor
- Evergreen
- Successor
- Southern Islands
- Production
- End-of-life
- Bus Interface
- PCIe 2.0 x16
Clock Speeds
- GPU Clock
- 750 MHz
- Memory Clock
-
1200 MHz
4.8 Gbps effective
Memory
- Memory Size
- 1024 MB
- Memory Type
- GDDR5
- Memory Bus
- 256 bit
- Bandwidth
- 153.6 GB/s
Render Config
- Shading Units
- 1280
- TMUs
- 80
- ROPs
- 32
- Compute Units
- 20
- L1 Cache
- 8 KB (per CU)
- L2 Cache
- 512 KB
Theoretical Performance
- Pixel Rate
- 24.00 GPixel/s
- Texture Rate
- 60.00 GTexel/s
- FP32 (float)
- 1.920 TFLOPS
- FP64 (double)
- 480.0 GFLOPS (1:4)
Board Design
- Slot Width
- Dual-slot
- Length
220 mm
260 mm
8.7 inches
10.2 inches
- TDP
- 186 W
- Suggested PSU
- 450 W
- Outputs
- 2x DVI
1x HDMI 1.4a
2x mini-DisplayPort 1.2
- Power Connectors
- 2x 6-pin
- Board Number
- C205
Graphics Features
- DirectX
- 11.2 (11_0)
- OpenGL
- 4.4
- OpenCL
- 1.2
- Vulkan
- N/A
- Shader Model
- 5.0
Card Notes
| Asian/Ukraine/Russian market only. |
Cayman GPU Notes
| Generation: Northern Islands Desktop Variant: Antilles Graphics/Compute: GFX5 Display Core Engine: 5.0 Unified Video Decoder: 3.1 |
Other retail boards based on this design (5)
| Name | GPU Clock | Memory Clock | Other Changes |
|---|---|---|---|
| 750 MHz | 1200 MHz | 260 mm/10.2 inches | |
| 780 MHz | 1250 MHz | 270 mm/10.6 inches | |
|
PowerColor HD 6930
|
750 MHz | 1200 MHz | 260 mm/10.2 inches |
| 750 MHz | 1200 MHz | 260 mm/10.2 inches | |
| 750 MHz | 1200 MHz | 2 GB, 260 mm/10.2 inches |
Apr 19th, 2024 06:19 EDT
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