AMD P30PH vs AMD Radeon RX Vega M GH
GPU Specs Compare
Graphics Card
Release Date
Unknown
Feb 2018
Generation
Mining GPUs
Vega
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
IGP
Clock Speeds
Base Clock
1120 MHz
1063 MHz
Boost Clock
1206 MHz
1190 MHz
Memory Clock
2100 MHz
800 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
HBM2
Memory Bus
256bit
1024bit
Bandwidth
268.8GB/s
204.8GB/s
Render Config
Compute Units
32
24
Shading Units
2048
1536
TMUs
128
96
ROPs
32
64
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
1024 KB
Theoretical Performance
Pixel Rate
38.59 GPixel/s
76.16 GPixel/s
Texture Rate
154.4 GTexel/s
114.2 GTexel/s
FP16 (half)
4.940 TFLOPS
3.656 TFLOPS
FP32 (float)
4.940 TFLOPS
3.656 TFLOPS
FP64 (double)
308.7 GFLOPS
228.5 GFLOPS
Graphics Processor
GPU Name
Polaris 20
Polaris 22
Architecture
GCN 4.0
GCN 4.0
Foundry
GlobalFoundries
GlobalFoundries
Process Size
14 nm
14 nm
Transistors
5.7 billion
5 billion
Die Size
232 mm²
208 mm²
GPU Variant
-
VegaM XT(C7398773)
Board Design
TDP
180W
100W
Suggested PSU
450 W
-
Outputs
1x HDMI 2.0b
No outputs
Power Connectors
2x 8-pin
-
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.1
2.1
Vulkan
1.3
1.2
Shader Model
6.7
6.4