AMD Radeon HD 7770 GHz Edition Graphics Card
Specifications
- Generation
- Southern Islands
- GPU model
- Cape Verde
- Interface
- PCIe 3.0 x16
- GPU clock
- 1000 MHz
- Memory size
- 1024 MB
- DirectX
- 12 (11_1)
- Release date
- Feb 15th, 2012
Graphics Processor
- GPU model
- Cape Verde
- GPU variant
- Cape Verde XT
- Architecture
- GCN 1.0
- Foundry
- TSMC
- Manufacturing process
- 28 nm
- Number of transistors
- 1,500 million
- Die size
- 123 mm²
Graphics Card
- Release date
- Feb 15th, 2012
- Generation
- Southern Islands
- Production
- End-of-life
- Launch price
- 159 USD
- Interface
- PCIe 3.0 x16
- Reviews
- 97 in our database
- Predecessor
- Northern Islands
- Successor
- Sea Islands
Clocks
- GPU clock
- 1000 MHz
- Memory clock
- 1125 MHz 4.5 Gbps effective
Memory Configuration
- Memory size
- 1024 MB
- Memory type
- GDDR5
- Memory bus width
- 128 bit
- Bandwidth
- 72.00 GB/s
Render Configuration
- Shading units
- 640
- TMUs
- 40
- ROPs
- 16
- Compute units
- 10
- Cache L1
- 16 KB (per CU)
- Cache L2
- 256 KB
Performance
- Pixel rate
- 16.00 GPixel/s
- Texture rate
- 40.00 GTexel/s
- FP32 (float) performance
- 1,280 GFLOPS
- FP64 (double) performance
- 80.00 GFLOPS (1:16)
Dimensions & Outputs
- Slot width
- Dual-slot
- Length
- 210 mm 8.3 inches
- TDP
- 80 W
- Suggested PSU
- 250 W
- Outputs
- 1x DVI1x HDMI2x mini-DisplayPort
- Power connectors
- 1x 6-pin
- Board number
- C441, C468
API Support & Features
- DirectX
- 12 (11_1)
- OpenGL
- 4.6
- OpenCL
- 1.2
- Vulkan
- 1.2
- Shader model
- 5.1
Drivers
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Benchmark & Performance
PassMark
1 2171 38742
Performance Comparing to Similar Graphics Cards
Compare
Gaming
To see if AMD Radeon HD 7770 GHz Edition is good for gaming, we checked what popular, new, and upcoming PC games will run on it:
