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AMD Radeon 740M
- Graphics Processor
- Phoenix
- Cores
- 256
- TMUs
- 16
- ROPs
- 8
- Memory Size
- System Shared
- Memory Type
- System Shared
- Bus Width
- System Shared
GPU
Recommended Gaming Resolutions:
- 1600x900
- 1920x1080
- 2560x1440
The Radeon 740M is a mobile integrated graphics solution by AMD, launched on January 4th, 2023. Built on the 4 nm process, and based on the Phoenix graphics processor, the device supports DirectX 12 Ultimate. This ensures that all modern games will run on Radeon 740M. Additionally, the DirectX 12 Ultimate capability guarantees support for hardware-raytracing, variable-rate shading and more, in upcoming video games. Unlike the fully unlocked ROG Ally Extreme GPU, which uses the same GPU but has all 768 shaders enabled, AMD has disabled some shading units on the Radeon 740M to reach the product's target shader count. It features 256 shading units, 16 texture mapping units, and 8 ROPs. The card also has 4 raytracing acceleration cores. The GPU is operating at a frequency of 800 MHz, which can be boosted up to 2500 MHz.
Its power draw is rated at 15 W maximum. Radeon 740M is connected to the rest of the system using a PCI-Express 4.0 x8 interface.
Its power draw is rated at 15 W maximum. Radeon 740M is connected to the rest of the system using a PCI-Express 4.0 x8 interface.
Graphics Processor
Integrated Graphics
- Release Date
- Jan 4th, 2023
- Generation
-
Navi III IGP
(Phoenix Mobile)
- Predecessor
- Navi II 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
- 800 MHz
- Boost Clock
- 2500 MHz
- Memory Clock
- System Shared
IGP Variants
- Ryzen 5 7540U: 2500 MHz
Memory
- Memory Size
- System Shared
- Memory Type
- System Shared
- Memory Bus
- System Shared
- Bandwidth
- System Dependent
Render Config
- Shading Units
- 256
- TMUs
- 16
- ROPs
- 8
- Compute Units
- 4
- RT Cores
- 4
- L0 Cache
- 32 KB per WGP
- L1 Cache
- 128 KB per Array
- L2 Cache
- 2 MB
Theoretical Performance
- Pixel Rate
- 20.00 GPixel/s
- Texture Rate
- 40.00 GTexel/s
- FP16 (half)
- 5.120 TFLOPS (2:1)
- FP32 (float)
- 2.560 TFLOPS
- FP64 (double)
- 160.0 GFLOPS (1:16)
Board Design
- Slot Width
- IGP
- TDP
- 15 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
Phoenix GPU Notes
| Generation: Navi III Ray Tracing Cores: 2nd Gen Infinity Cache: 2nd Gen Graphics/Compute: 11.0.1 Shader ISA: GFX11.0 (gfx1103) Display Core Next: 4.0 Video Core Next: 4.0 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 |
May 19th, 2024 03:26 EDT
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