AMD Radeon RX 580 Mobile vs NVIDIA RTX A5000 Max-Q
GPU Specs Compare
Graphics Card
Release Date
Apr 2017
Apr 2021
Generation
Mobility Radeon
Quadro Ampere-M
Type
Mobile
Mobile
Bus Interface
MXM-B (3.0)
PCIe 4.0 x16
Clock Speeds
Base Clock
1000 MHz
720 MHz
Boost Clock
1077 MHz
1350 MHz
Memory Clock
2000 MHz
1500 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
256bit
Bandwidth
256.0GB/s
384.0GB/s
Render Config
Compute Units
36
-
Shading Units
2304
6144
TMUs
144
192
ROPs
32
96
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
2 MB
4 MB
SM Count
-
48
Tensor Cores
-
192
RT Cores
-
48
Theoretical Performance
Pixel Rate
34.46 GPixel/s
129.6 GPixel/s
Texture Rate
155.1 GTexel/s
259.2 GTexel/s
FP16 (half)
4.963 TFLOPS
16.59 TFLOPS
FP32 (float)
4.963 TFLOPS
16.59 TFLOPS
FP64 (double)
310.2 GFLOPS
259.2 GFLOPS
Graphics Processor
GPU Name
Polaris 20
GA104
GPU Variant
Polaris 20M XT
-
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
100W
80W
Outputs
No outputs
Portable Device Dependent
Power Connectors
None
None
Graphics Features
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.4
6.7
CUDA
-
8.6
📊 Benchmark
3DMark Time Spy
3,553
-
3DMark Time Spy Extreme
1,626
-