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AMD Radeon E9390 PCIe
- Graphics Processor
- Ellesmere
- Cores
- 1792
- TMUs
- 112
- ROPs
- 32
- Memory Size
- 8 GB
- Memory Type
- GDDR5
- Bus Width
- 256 bit
GPU
Recommended Gaming Resolutions:
- 1600x900
- 1920x1080
- 2560x1440
The Radeon E9390 PCIe is a mobile graphics chip by AMD, launched on October 15th, 2019. Built on the 14 nm process, and based on the Ellesmere graphics processor, the chip supports DirectX 12. This ensures that all modern games will run on Radeon E9390 PCIe. The Ellesmere graphics processor is an average sized chip with a die area of 232 mm² and 5,700 million transistors. Unlike the fully unlocked Radeon RX 480, which uses the same GPU but has all 2304 shaders enabled, AMD has disabled some shading units on the Radeon E9390 PCIe to reach the product's target shader count. It features 1792 shading units, 112 texture mapping units, and 32 ROPs. AMD has paired 8 GB GDDR5 memory with the Radeon E9390 PCIe, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 713 MHz, which can be boosted up to 1089 MHz, memory is running at 1250 MHz (5 Gbps effective).
Being a single-slot card, the AMD Radeon E9390 PCIe does not require any additional power connector, its power draw is rated at 75 W maximum. Display outputs include: 4x DisplayPort 1.4a. Radeon E9390 PCIe is connected to the rest of the system using a PCI-Express 3.0 x16 interface. The card measures 173 mm in length, and features a single-slot cooling solution.
Being a single-slot card, the AMD Radeon E9390 PCIe does not require any additional power connector, its power draw is rated at 75 W maximum. Display outputs include: 4x DisplayPort 1.4a. Radeon E9390 PCIe is connected to the rest of the system using a PCI-Express 3.0 x16 interface. The card measures 173 mm in length, and features a single-slot cooling solution.
Graphics Processor
Mobile Graphics
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
- 713 MHz
- Boost Clock
- 1089 MHz
- Memory Clock
-
1250 MHz
5 Gbps effective
Memory
- Memory Size
- 8 GB
- Memory Type
- GDDR5
- Memory Bus
- 256 bit
- Bandwidth
- 160.0 GB/s
Render Config
- Shading Units
- 1792
- TMUs
- 112
- ROPs
- 32
- Compute Units
- 28
- L1 Cache
- 16 KB (per CU)
- L2 Cache
- 2 MB
Theoretical Performance
- Pixel Rate
- 34.85 GPixel/s
- Texture Rate
- 122.0 GTexel/s
- FP16 (half)
- 3.903 TFLOPS (1:1)
- FP32 (float)
- 3.903 TFLOPS
- FP64 (double)
- 243.9 GFLOPS (1:16)
Board Design
- Slot Width
- Single-slot
- Length
- 173 mm
6.8 inches
- TDP
- 75 W
- Outputs
- 4x DisplayPort 1.4a
- Power Connectors
- None
- Board Number
- C954-87
Graphics Features
- DirectX
- 12 (12_0)
- OpenGL
- 4.6
- OpenCL
- 2.1
- Vulkan
- 1.3
- Shader Model
- 6.7
Ellesmere GPU Notes
| Generation: Arctic Islands Codename: Polaris 10/20/30 Old Codename: Cozumel / Hawaii Refresh Graphics/Compute: GFX8 (gfx803) Display Core Engine: 11.2 Unified Video Decoder: 6.3 Video Compression Engine: 3.4 System DMA: 3.0.0 CLRX: GCN 1.2.0 |
Apr 19th, 2024 13:30 EDT
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