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XFX HD 7790 Black Edition 2 GB
- FX-779A-CDB4
- FX-779A-CDBC
- Graphics Processor
- Bonaire
- Cores
- 896
- TMUs
- 56
- ROPs
- 16
- Memory Size
- 2 GB
- Memory Type
- GDDR5
- Bus Width
- 128 bit
GPU
PCB Front
PCB Back
Graphics Processor
Graphics Card
- Release Date
- Mar 22nd, 2013
- Generation
-
Southern Islands
(HD 7700)
- Predecessor
- Northern Islands
- Successor
- Sea Islands
- Production
- End-of-life
- Bus Interface
- PCIe 3.0 x16
Clock Speeds
- GPU Clock
1000 MHz
1075 MHz (+8%)
- Memory Clock
-
1500 MHz
1600 MHz (+7%)
6 Gbps effective
6.4 Gbps effective
Memory
- Memory Size
-
1024 MB
2 GB
- Memory Type
- GDDR5
- Memory Bus
- 128 bit
- Bandwidth
-
96.00 GB/s
102.4 GB/s
Render Config
- Shading Units
- 896
- TMUs
- 56
- ROPs
- 16
- Compute Units
- 14
- L1 Cache
- 16 KB (per CU)
- L2 Cache
- 256 KB
Theoretical Performance
- Pixel Rate
-
16.00 GPixel/s
17.20 GPixel/s
- Texture Rate
-
56.00 GTexel/s
60.20 GTexel/s
- FP32 (float)
-
1.792 TFLOPS
1.926 TFLOPS
- FP64 (double)
-
112.0 GFLOPS
120.4 GFLOPS (1:16)
Board Design
- Slot Width
- Dual-slot
- Length
183 mm
198 mm
7.2 inches
7.8 inches
- TDP
- 85 W
- Suggested PSU
- 250 W
- Outputs
1x DVI
1x HDMI 1.4a
2x mini-DisplayPort 1.2
2x DVI
1x HDMI 1.4a
1x DisplayPort 1.2
- Power Connectors
- 1x 6-pin
- Board Number
- 109-C58247-00
Graphics Features
- DirectX
- 12 (12_0)
- OpenGL
- 4.6
- OpenCL
- 2.1
- Vulkan
- 1.2.170
- Shader Model
- 6.5
Bonaire GPU Notes
| Generation: Sea Islands Desktop Variant: Tobago Mobile Variant: Saturn / Strato / Emerald Graphics/Compute: GFX7 (gfx704) Display Core Engine: 8.2 Unified Video Decoder: 4.2 Video Compression Engine: 2.0 System DMA: 1.0.0 CLRX: GCN 1.1.0 Latest Drivers: Windows Vista : Catalyst Software Suite 13.12 Windows 7: 32-bit: Radeon Software: Adrenalin Edition 18.9.3 64-bit: AMD Software: Adrenalin Edition 22.6.1 Windows 8: Catalyst Software Suite 14.4 Windows 8.1: 32-bit: Radeon Software: Crimson ReLive Edition 16.12.2 / 17.1.2 64-bit: Radeon Software: Crimson ReLive Edition 17.4.4 / 17.7.1 Windows 10: 32-bit: Radeon Software: Adrenalin Edition 18.9.3 64-bit: AMD Software: Adrenalin Edition 22.6.1 |
Other retail boards based on this design (31)
| Name | GPU Clock | Memory Clock | Other Changes |
|---|---|---|---|
| 1000 MHz | 1500 MHz | 180 mm/7.1 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 1075 MHz | 1600 MHz | 216 mm/8.5 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 1075 MHz | 1600 MHz | 2 GB, 216 mm/8.5 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 1030 MHz | 1500 MHz | 180 mm/7.1 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 1075 MHz | 1500 MHz | 192 mm/7.6 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 1075 MHz | 1550 MHz | 2x DVI 1x HDMI 1x DisplayPort | |
| 1075 MHz | 1500 MHz | 190 mm/7.5 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 1075 MHz | 1500 MHz | 2 GB, 256 mm/10.1 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 1000 MHz | 1500 MHz | 224 mm/8.8 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 1075 MHz | 1600 MHz | 224 mm/8.8 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 1000 MHz | 1500 MHz | 224 mm/8.8 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 1075 MHz | 1600 MHz | 224 mm/8.8 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 1000 MHz | 1500 MHz | 185 mm/7.3 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 1050 MHz | 1500 MHz | 185 mm/7.3 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 1050 MHz | 1500 MHz | 2 GB, 185 mm/7.3 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 1030 MHz | 1500 MHz | 180 mm/7.1 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 1030 MHz | 1500 MHz | 180 mm/7.1 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 1075 MHz | 1500 MHz | 220 mm/8.7 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 1000 MHz | 1500 MHz | 215 mm/8.5 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 1075 MHz | 1600 MHz | 215 mm/8.5 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 1050 MHz | 1600 MHz | 2 GB, 215 mm/8.5 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 1000 MHz | 1500 MHz | 215 mm/8.5 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 1000 MHz | 1500 MHz | 224 mm/8.8 inches, 2x DVI 1x HDMI 2x mini-DisplayPort | |
| 1075 MHz | 1600 MHz | 224 mm/8.8 inches, 2x DVI 1x HDMI 2x mini-DisplayPort | |
| 1075 MHz | 1500 MHz | 2x DVI 1x HDMI 1x DisplayPort | |
| 1030 MHz | 1500 MHz | 180 mm/7.1 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 1075 MHz | 1500 MHz | 2x DVI 1x HDMI 1x DisplayPort | |
| 1075 MHz | 1600 MHz | 198 mm/7.8 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 1075 MHz | 1600 MHz | 198 mm/7.8 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 1075 MHz | 1600 MHz | 2 GB, 198 mm/7.8 inches, 2x DVI 1x HDMI 1x DisplayPort | |
| 1075 MHz | 1600 MHz | 145 mm/5.7 inches, 2x DVI 1x HDMI 1x DisplayPort |
Dec 23rd, 2024 11:19 EST
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