AMD Radeon R7 M340 Graphics Card
Specifications
- Generation
- Crystal System (R7 M300)
- GPU model
- Meso
- Interface
- PCIe 3.0 x8
- Base clock
- 943 MHz
- Memory size
- 2 GB
- DirectX
- 12 (12_0)
- Release date
- May 5th, 2015
Graphics Processor
- GPU model
- Meso
- GPU variant
- Meso PRO (216-0864032)
- Architecture
- GCN 3.0
- Foundry
- TSMC
- Manufacturing process
- 28 nm
- Number of transistors
- 1,550 million
- Die size
- 125 mm²
Mobile graphics
- Release date
- May 5th, 2015
- Generation
- Crystal System (R7 M300)
- Production
- End-of-life
- Interface
- PCIe 3.0 x8
- Predecessor
- Solar System
- Successor
- Mobility Radeon
Clocks
- Base clock
- 943 MHz
- Boost clock
- 1021 MHz
- Memory clock
- 1000 MHz 2 Gbps effective
Memory Configuration
- Memory size
- 2 GB
- Memory type
- DDR3
- Memory bus width
- 64 bit
- Bandwidth
- 16.00 GB/s
Render Configuration
- Shading units
- 320
- TMUs
- 20
- ROPs
- 8
- Compute units
- 5
- Cache L1
- 16 KB (per CU)
- Cache L2
- 128 KB
Performance
- Pixel rate
- 8.168 GPixel/s
- Texture rate
- 20.42 GTexel/s
- FP16 (half) performance
- 653.4 GFLOPS (1:1)
- FP32 (float) performance
- 653.4 GFLOPS
- FP64 (double) performance
- 40.84 GFLOPS (1:16)
Dimensions & Outputs
- Outputs
- No outputs
API Support & Features
- DirectX
- 12 (12_0)
- OpenGL
- 4.6
- OpenCL
- 2.0
- Vulkan
- 1.2
- Shader model
- 6.0
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:
