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AMD Radeon 680M
- Graphics Processor
- Rembrandt
- Cores
- 768
- TMUs
- 48
- ROPs
- 32
- Memory Size
- System Shared
- Memory Type
- System Shared
- Bus Width
- System Shared
GPU
Recommended Gaming Resolutions:
- 1920x1080
- 2560x1440
- 3840x2160
The Radeon 680M is a mobile integrated graphics solution by AMD, launched on January 4th, 2022. Built on the 6 nm process, and based on the Rembrandt graphics processor, the device supports DirectX 12 Ultimate. This ensures that all modern games will run on Radeon 680M. Additionally, the DirectX 12 Ultimate capability guarantees support for hardware-raytracing, variable-rate shading and more, in upcoming video games. It features 768 shading units, 48 texture mapping units, and 32 ROPs. The card also has 12 raytracing acceleration cores. The GPU is operating at a frequency of 2000 MHz, which can be boosted up to 2200 MHz.
Its power draw is rated at 50 W maximum. Radeon 680M is connected to the rest of the system using a PCI-Express 4.0 x8 interface.
Its power draw is rated at 50 W maximum. Radeon 680M is connected to the rest of the system using a PCI-Express 4.0 x8 interface.
Graphics Processor
Integrated Graphics
- Release Date
- Jan 4th, 2022
- Generation
-
Navi II IGP
(Rembrandt Mobile)
- Predecessor
- Vega II IGP
- Successor
- Navi III IGP
- Production
- Active
- Bus Interface
- PCIe 4.0 x8
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
- Base Clock
- 2000 MHz
- Boost Clock
- 2200 MHz
- Memory Clock
- System Shared
IGP Variants
- Ryzen 7 6800U: 2200 MHz
- Ryzen 7 6800H: 2200 MHz
- Ryzen 7 6800HS: 2200 MHz
- Ryzen 9 6900HX: 2400 MHz
- Ryzen 9 6980HX: 2400 MHz
- Ryzen 7 PRO 6850U: 2200 MHz
- Ryzen 7 PRO 6850H: 2200 MHz
- Ryzen 7 PRO 6850HS: 2200 MHz
Memory
- Memory Size
- System Shared
- Memory Type
- System Shared
- Memory Bus
- System Shared
- Bandwidth
- System Dependent
Render Config
- Shading Units
- 768
- TMUs
- 48
- ROPs
- 32
- Compute Units
- 12
- RT Cores
- 12
- L0 Cache
- 32 KB per WGP
- L1 Cache
- 128 KB per Array
- L2 Cache
- 2 MB
Theoretical Performance
- Pixel Rate
- 70.40 GPixel/s
- Texture Rate
- 105.6 GTexel/s
- FP16 (half)
- 6.758 TFLOPS (2:1)
- FP32 (float)
- 3.379 TFLOPS
- FP64 (double)
- 211.2 GFLOPS (1:16)
Board Design
- Slot Width
- IGP
- TDP
- 50 W
- Outputs
- Portable Device Dependent
- Power Connectors
- None
Graphics Features
- DirectX
- 12 Ultimate (12_2)
- OpenGL
- 4.6
- OpenCL
- 2.0
- Vulkan
- 1.3
- Shader Model
- 6.7
Rembrandt GPU Notes
| Generation: Navi II Codename: Yellow Carp Ray Tracing Cores: 1st Gen Graphics/Compute: 10.3.3 Shader ISA: GFX10.3 (gfx1035) Display Core Next: 3.1.2 Video Core Next: 3.1.1 System DMA: 5.2.3 Platform Security Processor: 13.0.3 |
Apr 26th, 2024 14:56 EDT
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