NVIDIA RTX A1000 Mobile 6 GB vs AMD Radeon RX 580 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Mar 2022
Apr 2017
Generation
Quadro Ampere-M
Mobility Radeon
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x8
MXM-B (3.0)
Clock Speeds
Base Clock
652 MHz
1000 MHz
Boost Clock
1140 MHz
1077 MHz
Memory Clock
1375 MHz
2000 MHz
Memory
Memory Size
6GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
96bit
256bit
Bandwidth
132.0GB/s
256.0GB/s
Render Config
SM Count
20
—
Shading Units
2560
2304
TMUs
80
144
ROPs
32
32
Tensor Cores
80
—
RT Cores
20
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
2 MB
2 MB
Compute Units
—
36
Theoretical Performance
Pixel Rate
36.48 GPixel/s
34.46 GPixel/s
Texture Rate
91.20 GTexel/s
155.1 GTexel/s
FP16 (half)
5.837 TFLOPS
4.963 TFLOPS
FP32 (float)
5.837 TFLOPS
4.963 TFLOPS
FP64 (double)
91.20 GFLOPS
310.2 GFLOPS
Graphics Processor
GPU Name
GA107
Polaris 20
Architecture
Ampere
GCN 4.0
Foundry
Samsung
GlobalFoundries
Process Size
8 nm
14 nm
Transistors
8.7 billion
5.7 billion
Die Size
200 mm²
232 mm²
GPU Variant
—
Polaris 20M XT
Board Design
TDP
60W
100W
Outputs
Portable Device Dependent
No outputs
Power Connectors
None
None
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
8.6
—
Shader Model
6.7
6.4
Benchmark
3DMark Time Spy
—
3,553
3DMark Time Spy Extreme
—
1,626
▲ Specs Compare
Data sourced from official specifications and benchmark tests.