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AMD Radeon HD 7790
- Graphics Processor
- Bonaire
- Cores
- 896
- TMUs
- 56
- ROPs
- 16
- Memory Size
- 1024 MB
- Memory Type
- GDDR5
- Bus Width
- 128 bit
GPU
Top
Recommended Gaming Resolutions:
- 1600x900
- 1920x1080
- 2560x1440
The Radeon HD 7790 was a mid-range graphics card by AMD, launched on March 22nd, 2013. Built on the 28 nm process, and based on the Bonaire graphics processor, in its Bonaire XT variant, the card supports DirectX 12. This ensures that all modern games will run on Radeon HD 7790. The Bonaire graphics processor is an average sized chip with a die area of 160 mm² and 2,080 million transistors. It features 896 shading units, 56 texture mapping units, and 16 ROPs. AMD has paired 1,024 MB GDDR5 memory with the Radeon HD 7790, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 1000 MHz, memory is running at 1500 MHz (6 Gbps effective).
Being a dual-slot card, the AMD Radeon HD 7790 draws power from 1x 6-pin power connector, with power draw rated at 85 W maximum. Display outputs include: 1x DVI, 1x HDMI 1.4a, 2x mini-DisplayPort 1.2. Radeon HD 7790 is connected to the rest of the system using a PCI-Express 3.0 x16 interface. The card measures 183 mm in length, and features a dual-slot cooling solution. Its price at launch was 149 US Dollars.
Being a dual-slot card, the AMD Radeon HD 7790 draws power from 1x 6-pin power connector, with power draw rated at 85 W maximum. Display outputs include: 1x DVI, 1x HDMI 1.4a, 2x mini-DisplayPort 1.2. Radeon HD 7790 is connected to the rest of the system using a PCI-Express 3.0 x16 interface. The card measures 183 mm in length, and features a dual-slot cooling solution. Its price at launch was 149 US Dollars.
Graphics Processor
Graphics Card
- Release Date
- Mar 22nd, 2013
- Generation
-
Southern Islands
(HD 7700)
- Predecessor
- Northern Islands
- Successor
- Sea Islands
- Production
- End-of-life
- Launch Price
- 149 USD
- Bus Interface
- PCIe 3.0 x16
- Reviews
- 93 in our database
Relative Performance
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Clock Speeds
- GPU Clock
- 1000 MHz
- Memory Clock
-
1500 MHz
6 Gbps effective
Memory
- Memory Size
- 1024 MB
- Memory Type
- GDDR5
- Memory Bus
- 128 bit
- Bandwidth
- 96.00 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
- Texture Rate
- 56.00 GTexel/s
- FP32 (float)
- 1.792 TFLOPS
- FP64 (double)
- 112.0 GFLOPS (1:16)
Board Design
- Slot Width
- Dual-slot
- Length
- 183 mm
7.2 inches
- TDP
- 85 W
- Suggested PSU
- 250 W
- Outputs
- 1x DVI
1x HDMI 1.4a
2x mini-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 |
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 |
Apr 25th, 2024 12:14 EDT
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