AMD Radeon Pro Duo Polaris vs NVIDIA RTX A500 Embedded
GPU Specs Compare
Graphics Card
Release Date
Apr 2017
Mar 2022
Generation
Radeon Pro GCN
Quadro Ampere-M
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Memory Clock
1750 MHz
1500 MHz
Base Clock
-
435 MHz
Boost Clock
-
1335 MHz
Memory
Memory Size
16GB
4GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
64bit
Bandwidth
224.0GB/s
96.00GB/s
Render Config
Compute Units
36
-
Shading Units
2304
2048
TMUs
144
64
ROPs
32
32
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
2 MB
2 MB
SM Count
-
16
Tensor Cores
-
64
RT Cores
-
16
Theoretical Performance
Pixel Rate
39.78 GPixel/s
42.72 GPixel/s
Texture Rate
179.0 GTexel/s
85.44 GTexel/s
FP16 (half)
5.728 TFLOPS
5.468 TFLOPS
FP32 (float)
5.728 TFLOPS
5.468 TFLOPS
FP64 (double)
358.0 GFLOPS
85.44 GFLOPS
Graphics Processor
GPU Name
Ellesmere
GA107S
GPU Variant
Ellesmere Gemini GL
-
Architecture
GCN 4.0
Ampere
Foundry
GlobalFoundries
Samsung
Process Size
14 nm
8 nm
Transistors
5.7 billion
8.7 billion
Die Size
232 mm²
200 mm²
Board Design
TDP
250W
20W
Suggested PSU
600 W
-
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
1x 6-pin + 1x 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