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AMD Radeon RX 6600M
- Graphics Processor
- Navi 23
- Cores
- 1792
- TMUs
- 112
- ROPs
- 64
- Memory Size
- 8 GB
- Memory Type
- GDDR6
- Bus Width
- 128 bit
GPU
Recommended Gaming Resolutions:
- 1920x1080
- 2560x1440
- 3840x2160
The Radeon RX 6600M is a mobile graphics chip by AMD, launched on May 31st, 2021. Built on the 7 nm process, and based on the Navi 23 graphics processor, the chip supports DirectX 12 Ultimate. This ensures that all modern games will run on Radeon RX 6600M. Additionally, the DirectX 12 Ultimate capability guarantees support for hardware-raytracing, variable-rate shading and more, in upcoming video games. The Navi 23 graphics processor is an average sized chip with a die area of 237 mm² and 11,060 million transistors. Unlike the fully unlocked Radeon RX 6600 XT, which uses the same GPU but has all 2048 shaders enabled, AMD has disabled some shading units on the Radeon RX 6600M to reach the product's target shader count. It features 1792 shading units, 112 texture mapping units, and 64 ROPs. The card also has 28 raytracing acceleration cores. AMD has paired 8 GB GDDR6 memory with the Radeon RX 6600M, which are connected using a 128-bit memory interface. The GPU is operating at a frequency of 2068 MHz, which can be boosted up to 2416 MHz, memory is running at 1750 MHz (14 Gbps effective).
Its power draw is rated at 100 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. Radeon RX 6600M is connected to the rest of the system using a PCI-Express 4.0 x8 interface.
Its power draw is rated at 100 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. Radeon RX 6600M is connected to the rest of the system using a PCI-Express 4.0 x8 interface.
Graphics Processor
Mobile Graphics
- Release Date
- May 31st, 2021
- Generation
-
Navi Mobile
(RX 6000M)
- Predecessor
- Polaris Mobile
- 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
- 2068 MHz
- Game Clock
- 2177 MHz
- Boost Clock
- 2416 MHz
- Memory Clock
-
1750 MHz
14 Gbps effective
Memory
- Memory Size
- 8 GB
- Memory Type
- GDDR6
- Memory Bus
- 128 bit
- Bandwidth
- 224.0 GB/s
Render Config
- Shading Units
- 1792
- TMUs
- 112
- ROPs
- 64
- Compute Units
- 28
- RT Cores
- 28
- L0 Cache
- 32 KB per WGP
- L1 Cache
- 128 KB per Array
- L2 Cache
- 2 MB
- L3 Cache
- 32 MB
Theoretical Performance
- Pixel Rate
- 154.6 GPixel/s
- Texture Rate
- 270.6 GTexel/s
- FP16 (half)
- 17.32 TFLOPS (2:1)
- FP32 (float)
- 8.659 TFLOPS
- FP64 (double)
- 541.2 GFLOPS (1:16)
Board Design
- Slot Width
- IGP
- TDP
- 100 W
- Outputs
- Portable Device Dependent
- Power Connectors
- None
Graphics Features
- DirectX
- 12 Ultimate (12_2)
- OpenGL
- 4.6
- OpenCL
- 2.1
- Vulkan
- 1.3
- Shader Model
- 6.7
Navi 23 GPU Notes
| Generation: Navi II Codename: Dimgrey Cavefish Ray Tracing Cores: 1st Gen Infinity Cache: 1st Gen Graphics/Compute: 10.3.4 Shader ISA: GFX10.3 (gfx1032) Display Core Next: 3.0.2 Video Core Next: 3.0.16 System DMA: 5.2.4 Platform Security Processor: 11.0.12 Per SIMD32: - 10 KB Scalar Register File Per CU: - 16 KB Vector Data Cache - 64 KB Local Data Share (GCN-Mode) Per WGP: - 16 KB Scalar Data Cache / K Cache - 32 KB Instruction Cache - 128 KB Local Data Share |
Apr 27th, 2024 03:30 EDT
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