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AMD P30PH
- Graphics Processor
- Polaris 20
- Cores
- 2048
- TMUs
- 128
- ROPs
- 32
- Memory Size
- 4 GB
- Memory Type
- GDDR5
- Bus Width
- 256 bit
GPU
Recommended Gaming Resolutions:
- 1920x1080
- 2560x1440
- 3840x2160
The P30PH is a graphics card by AMD. Built on the 14 nm process, and based on the Polaris 20 graphics processor, the card supports DirectX 12. This ensures that all modern games will run on P30PH. The Polaris 20 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 580, which uses the same GPU but has all 2304 shaders enabled, AMD has disabled some shading units on the P30PH to reach the product's target shader count. It features 2048 shading units, 128 texture mapping units, and 32 ROPs. AMD has paired 4 GB GDDR5 memory with the P30PH, which are connected using a 256-bit memory interface. The GPU is operating at a frequency of 1120 MHz, which can be boosted up to 1206 MHz, memory is running at 2100 MHz (8.4 Gbps effective).
Being a dual-slot card, the AMD P30PH draws power from 2x 8-pin power connectors, with power draw rated at 180 W maximum. Display outputs include: 1x HDMI 2.0b. P30PH is connected to the rest of the system using a PCI-Express 3.0 x16 interface. The card measures 241 mm in length, and features a dual-slot cooling solution.
Being a dual-slot card, the AMD P30PH draws power from 2x 8-pin power connectors, with power draw rated at 180 W maximum. Display outputs include: 1x HDMI 2.0b. P30PH is connected to the rest of the system using a PCI-Express 3.0 x16 interface. The card measures 241 mm in length, and features a dual-slot cooling solution.
Graphics Processor
- GPU Name
- Polaris 20
- Architecture
- GCN 4.0
- Foundry
- GlobalFoundries
- Process Size
- 14 nm
- Transistors
- 5,700 million
- Density
- 24.6M / mm²
- Die Size
- 232 mm²
- Chip Package
- BGA-1401
Graphics Card
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
- 1120 MHz
- Boost Clock
- 1206 MHz
- Memory Clock
-
2100 MHz
8.4 Gbps effective
Memory
- Memory Size
- 4 GB
- Memory Type
- GDDR5
- Memory Bus
- 256 bit
- Bandwidth
- 268.8 GB/s
Render Config
- Shading Units
- 2048
- TMUs
- 128
- ROPs
- 32
- Compute Units
- 32
- L1 Cache
- 16 KB (per CU)
- L2 Cache
- 2 MB
Theoretical Performance
- Pixel Rate
- 38.59 GPixel/s
- Texture Rate
- 154.4 GTexel/s
- FP16 (half)
- 4.940 TFLOPS (1:1)
- FP32 (float)
- 4.940 TFLOPS
- FP64 (double)
- 308.7 GFLOPS (1:16)
Board Design
- Slot Width
- Dual-slot
- Length
- 241 mm
9.5 inches
- TDP
- 180 W
- Suggested PSU
- 450 W
- Outputs
- 1x HDMI 2.0b
- Power Connectors
- 2x 8-pin
- Board Number
- P010
Graphics Features
- DirectX
- 12 (12_0)
- OpenGL
- 4.6
- OpenCL
- 2.1
- Vulkan
- 1.3
- Shader Model
- 6.7
Polaris 20 GPU Notes
| Generation: Polaris Codename: Ellesmere 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 Latest Drivers: Windows 7: 64-bit: AMD Software: Adrenalin Edition 22.6.1 64-bit: Radeon™ Pro Software for Enterprise 21.Q1.1 Windows 8.1: 64-bit: Radeon Software: Crimson ReLive Edition 17.4.4 / 17.7.1 Windows 10 / 11: 64-bit: AMD Software: Adrenalin Edition 24.3.1 (23.19.12) 64-bit: AMD Software: PRO Edition 22.Q4 |
Jun 2nd, 2024 15:48 EDT
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