AMD P30PH vs NVIDIA RTX A4500 Max-Q
GPU Specs Compare
Graphics Card
Release Date
Unknown
Mar 2022
Generation
Mining GPUs
Quadro Ampere-M
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1120 MHz
510 MHz
Boost Clock
1206 MHz
1215 MHz
Memory Clock
2100 MHz
1750 MHz
Memory
Memory Size
4GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
268.8GB/s
448.0GB/s
Render Config
Compute Units
32
-
Shading Units
2048
5888
TMUs
128
184
ROPs
32
96
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
2 MB
4 MB
SM Count
-
46
Tensor Cores
-
184
RT Cores
-
46
Theoretical Performance
Pixel Rate
38.59 GPixel/s
116.6 GPixel/s
Texture Rate
154.4 GTexel/s
223.6 GTexel/s
FP16 (half)
4.940 TFLOPS
14.31 TFLOPS
FP32 (float)
4.940 TFLOPS
14.31 TFLOPS
FP64 (double)
308.7 GFLOPS
223.6 GFLOPS
Graphics Processor
GPU Name
Polaris 20
GA104
Architecture
GCN 4.0
Ampere
Foundry
GlobalFoundries
Samsung
Process Size
14 nm
8 nm
Transistors
5.7 billion
17.4 billion
Die Size
232 mm²
392 mm²
Board Design
TDP
180W
80W
Suggested PSU
450 W
-
Outputs
1x HDMI 2.0b
Portable Device Dependent
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
6.7
CUDA
-
8.6