AMD Radeon RX Vega 56 Mobile vs AMD P30PH
GPU · Specs Compare
Graphics Card
Release Date
Jun 2018
Unknown
Generation
Mobility Radeon
Mining GPUs
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1138 MHz
1120 MHz
Boost Clock
1301 MHz
1206 MHz
Memory Clock
800 MHz
2100 MHz
Memory
Memory Size
8GB
4GB
Memory Type
HBM2
GDDR5
Memory Bus
2048bit
256bit
Bandwidth
409.6GB/s
268.8GB/s
Render Config
Compute Units
56
32
Shading Units
3584
2048
TMUs
224
128
ROPs
64
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
4 MB
2 MB
Theoretical Performance
Pixel Rate
83.26 GPixel/s
38.59 GPixel/s
Texture Rate
291.4 GTexel/s
154.4 GTexel/s
FP16 (half)
18.65 TFLOPS
4.940 TFLOPS
FP32 (float)
9.326 TFLOPS
4.940 TFLOPS
FP64 (double)
582.8 GFLOPS
308.7 GFLOPS
Graphics Processor
GPU Name
Vega 10
Polaris 20
GPU Variant
Vega 10 XL(215-0894216)
—
Architecture
GCN 5.0
GCN 4.0
Foundry
GlobalFoundries
GlobalFoundries
Process Size
14 nm
14 nm
Transistors
12.5 billion
5.7 billion
Die Size
495 mm²
232 mm²
Board Design
TDP
120W
180W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x HDMI 2.0b
Power Connectors
None
2x 8-pin
Suggested PSU
—
450 W
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.2
1.3
Shader Model
6.4
6.7
▲ Specs Compare
Data sourced from official specifications and benchmark tests.