AMD Radeon HD 8670M Graphics Card
Specifications
- Generation
- Solar System (HD 8600M)
- GPU model
- Mars
- Interface
- PCIe 3.0 x8
- Base clock
- 775 MHz
- Memory size
- 1024 MB
- DirectX
- 12 (11_1)
- Release date
- Mar 1st, 2013
Graphics Processor
- GPU model
- Mars
- GPU variant
- Mars XT
- Architecture
- GCN 1.0
- Foundry
- TSMC
- Manufacturing process
- 28 nm
- Number of transistors
- 950 million
- Die size
- 77 mm²
Mobile graphics
- Release date
- Mar 1st, 2013
- Generation
- Solar System (HD 8600M)
- Production
- End-of-life
- Interface
- PCIe 3.0 x8
- Predecessor
- London
- Successor
- Crystal System
Clocks
- Base clock
- 775 MHz
- Boost clock
- 825 MHz
- Memory clock
- 900 MHz 1800 Mbps effective
Memory Configuration
- Memory size
- 1024 MB
- Memory type
- DDR3
- Memory bus width
- 64 bit
- Bandwidth
- 14.40 GB/s
Render Configuration
- Shading units
- 384
- TMUs
- 24
- ROPs
- 8
- Compute units
- 6
- Cache L1
- 16 KB (per CU)
- Cache L2
- 128 KB
Performance
- Pixel rate
- 6.600 GPixel/s
- Texture rate
- 19.80 GTexel/s
- FP32 (float) performance
- 633.6 GFLOPS
Dimensions & Outputs
- Outputs
- No outputs
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
1 520 38732
Performance Comparing to Similar Graphics Cards
Compare
Gaming
To see if AMD Radeon HD 8670M is good for gaming, we checked what popular, new, and upcoming PC games will run on it:
