AMD Radeon R7 M340 Graphics Card
Specifications
- Generation
- Crystal System (R7 M300)
- GPU model
- Opal
- Interface
- PCIe 3.0 x8
- Base clock
- 620 MHz
- Memory size
- 1024 MB
- DirectX
- 12 (11_1)
- Release date
- 2015
Graphics Processor
- GPU model
- Opal
- GPU variant
- Opal PRO
- Architecture
- GCN 1.0
- Foundry
- TSMC
- Manufacturing process
- 28 nm
- Number of transistors
- 950 million
- Die size
- 77 mm²
Mobile graphics
- Release date
- 2015
- Generation
- Crystal System (R7 M300)
- Production
- End-of-life
- Interface
- PCIe 3.0 x8
Clocks
- Base clock
- 620 MHz
- Boost clock
- 715 MHz
- Memory clock
- 1000 MHz 2000 MHz effective
Memory Configuration
- Memory size
- 1024 MB
- Memory type
- DDR3
- Memory bus width
- 64 bit
- Bandwidth
- 16.00 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
- 5.720 GPixel/s
- Texture rate
- 17.16 GTexel/s
- FP32 (float) performance
- 549.1 GFLOPS
Dimensions & Outputs
- Outputs
- No outputs
API Support & Features
- DirectX
- 12 (11_1)
- OpenGL
- 4.6
- OpenCL
- 1.2
- Vulkan
- 1.2.131
- Shader model
- 5.1
Drivers
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Benchmark & Performance
PassMark
1 655 38546
Performance Comparing to Similar Graphics Cards
Compare
Gaming
To see if AMD Radeon R7 M340 is good for gaming, we checked what popular, new, and upcoming PC games will run on it:
