AMD P30PH vs Intel Arc Pro A40
GPU Specs Compare
Graphics Card
Release Date
Unknown
Aug 2022
Generation
Mining GPUs
Alchemist
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1120 MHz
1500 MHz
Boost Clock
1206 MHz
1700 MHz
Memory Clock
2100 MHz
2000 MHz
Memory
Memory Size
4GB
6GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
96bit
Bandwidth
268.8GB/s
192.0GB/s
Render Config
Compute Units
32
-
Shading Units
2048
1024
TMUs
128
64
ROPs
32
32
L1 Cache
16 KB (per CU)
-
L2 Cache
2 MB
4 MB
RT Cores
-
8
Theoretical Performance
Pixel Rate
38.59 GPixel/s
54.40 GPixel/s
Texture Rate
154.4 GTexel/s
108.8 GTexel/s
FP16 (half)
4.940 TFLOPS
6.963 TFLOPS
FP32 (float)
4.940 TFLOPS
3.482 TFLOPS
FP64 (double)
308.7 GFLOPS
870.4 GFLOPS
Graphics Processor
GPU Name
Polaris 20
DG2-128
Architecture
GCN 4.0
Generation 12.7
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
6 nm
Transistors
5.7 billion
7.2 billion
Die Size
232 mm²
157 mm²
GPU Variant
-
ACM-G11
Board Design
TDP
180W
50W
Suggested PSU
450 W
250 W
Outputs
1x HDMI 2.0b
4x mini-DisplayPort 2.0
Power Connectors
2x 8-pin
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.3
1.3
Shader Model
6.7
6.6