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AMD FirePro M3900
- Graphics Processor
- Seymour
- Cores
- 160
- TMUs
- 8
- ROPs
- 4
- Memory Size
- 1024 MB
- Memory Type
- GDDR3
- Bus Width
- 64 bit
GPU
Recommended Gaming Resolutions:
- 640x480
- 1280x720
- 1366x768
The FirePro M3900 was a professional mobile graphics chip by AMD, launched on October 19th, 2010. Built on the 40 nm process, and based on the Seymour graphics processor, in its Seymour GL variant, the chip supports DirectX 11.2. The Seymour graphics processor is a relatively small chip with a die area of only 67 mm² and 370 million transistors. It features 160 shading units, 8 texture mapping units, and 4 ROPs. AMD has paired 1,024 MB GDDR3 memory with the FirePro M3900, which are connected using a 64-bit memory interface. The GPU is operating at a frequency of 750 MHz, memory is running at 900 MHz.
Its power draw is rated at 20 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. Rather it is intended for use in laptop/notebooks and will use the output of the host mobile device. FirePro M3900 is connected to the rest of the system using a PCI-Express 2.0 x16 interface.
Its power draw is rated at 20 W maximum. This device has no display connectivity, as it is not designed to have monitors connected to it. Rather it is intended for use in laptop/notebooks and will use the output of the host mobile device. FirePro M3900 is connected to the rest of the system using a PCI-Express 2.0 x16 interface.
Graphics Processor
- GPU Name
- Seymour
- GPU Variant
- Seymour GL
- Architecture
- TeraScale 2
- Foundry
- TSMC
- Process Size
- 40 nm
- Transistors
- 370 million
- Density
- 5.5M / mm²
- Die Size
- 67 mm²
- Chip Package
- FCBGA-631/962
Mobile Graphics
- Release Date
- Oct 19th, 2010
- Generation
-
FirePro Mobile
(Mx900)
- Predecessor
- FirePro Mobility
- Successor
- Radeon Pro Mobile
- Production
- End-of-life
- Bus Interface
- PCIe 2.0 x16
- Reviews
- 2 in our database
Relative Performance
Based on TPU review data: "Performance Summary" at 1920x1080, 4K for 2080 Ti and faster.
Performance estimated based on architecture, shader count and clocks.
Clock Speeds
- GPU Clock
- 750 MHz
- Memory Clock
-
900 MHz
1800 Mbps effective
Memory
- Memory Size
- 1024 MB
- Memory Type
- GDDR3
- Memory Bus
- 64 bit
- Bandwidth
- 14.40 GB/s
Render Config
- Shading Units
- 160
- TMUs
- 8
- ROPs
- 4
- Compute Units
- 2
- L1 Cache
- 8 KB (per CU)
- L2 Cache
- 128 KB
Theoretical Performance
- Pixel Rate
- 3.000 GPixel/s
- Texture Rate
- 6.000 GTexel/s
- FP32 (float)
- 240.0 GFLOPS
Board Design
- TDP
- 20 W
- Outputs
- Portable Device Dependent
Graphics Features
- DirectX
- 11.2 (11_0)
- OpenGL
- 4.4
- OpenCL
- 1.2
- Vulkan
- N/A
- Shader Model
- 5.0
Seymour GPU Notes
| Generation: Northern Islands Desktop Variant: Caicos Graphics/Compute: GFX4 Display Core Engine: 5.0 Unified Video Decoder: 3.1 |
Feb 25th, 2025 14:37 EST
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