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ATI FirePro M7820
- Graphics Processor
- Broadway
- Cores
- 800
- TMUs
- 40
- ROPs
- 16
- Memory Size
- 1024 MB
- Memory Type
- GDDR5
- Bus Width
- 128 bit
GPU
Recommended Gaming Resolutions:
- 1366x768
- 1600x900
- 1920x1080
The FirePro M7820 was a professional mobile graphics chip by ATI, launched on May 1st, 2010. Built on the 40 nm process, and based on the Broadway graphics processor, in its Broadway XT GL variant, the chip supports DirectX 11.2. The Broadway graphics processor is an average sized chip with a die area of 166 mm² and 1,040 million transistors. It features 800 shading units, 40 texture mapping units, and 16 ROPs. ATI has paired 1,024 MB GDDR5 memory with the FirePro M7820, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 700 MHz, memory is running at 1000 MHz (4 Gbps effective).
Being a mxm module card, the ATI FirePro M7820 does not require any additional power connector, its power draw is rated at 50 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 M7820 is connected to the rest of the system using a PCI-Express 2.0 x16 interface.
Being a mxm module card, the ATI FirePro M7820 does not require any additional power connector, its power draw is rated at 50 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 M7820 is connected to the rest of the system using a PCI-Express 2.0 x16 interface.
Graphics Processor
- GPU Name
- Broadway
- GPU Variant
-
Broadway XT GL
(216-0769008)
- Architecture
- TeraScale 2
- Foundry
- TSMC
- Process Size
- 40 nm
- Transistors
- 1,040 million
- Density
- 6.3M / mm²
- Die Size
- 166 mm²
- Chip Package
- FCBGA-962
Mobile Graphics
- Release Date
- May 1st, 2010
- Generation
-
FirePro Mobility
(M7xxx)
- Predecessor
- Mobility FireGL
- Successor
- FirePro 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
- 700 MHz
- Memory Clock
-
1000 MHz
4 Gbps effective
Memory
- Memory Size
- 1024 MB
- Memory Type
- GDDR5
- Memory Bus
- 128 bit
- Bandwidth
- 64.00 GB/s
Render Config
- Shading Units
- 800
- TMUs
- 40
- ROPs
- 16
- Compute Units
- 10
- L1 Cache
- 8 KB (per CU)
- L2 Cache
- 256 KB
Theoretical Performance
- Pixel Rate
- 11.20 GPixel/s
- Texture Rate
- 28.00 GTexel/s
- FP32 (float)
- 1,120 GFLOPS
Board Design
- Slot Width
- MXM Module
- TDP
- 50 W
- Outputs
- Portable Device Dependent
- Power Connectors
- None
- Board Number
- B780
Graphics Features
- DirectX
- 11.2 (11_0)
- OpenGL
- 4.4
- OpenCL
- 1.2
- Vulkan
- N/A
- Shader Model
- 5.0
Broadway GPU Notes
| Generation: Evergreen Desktop Variant: Juniper Graphics/Compute: GFX4 Display Core Engine: 4.0 Unified Video Decoder: 2.3 |
Nov 12th, 2024 18:42 EST
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