NVIDIA RTX A1000 Mobile 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 x16
MXM-B (3.0)
Clock Speeds
Base Clock
630 MHz
1000 MHz
Boost Clock
1831 MHz
1077 MHz
Memory Clock
1750 MHz
2000 MHz
Memory
Memory Size
4GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
128bit
256bit
Bandwidth
224GB/s
256.0GB/s
Render Config
SM Count
16
—
Shading Units
2048
2304
TMUs
64
144
ROPs
48
32
Tensor Cores
64
—
RT Cores
16
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
2 MB
2 MB
Compute Units
—
36
Theoretical Performance
Pixel Rate
89.9 GPixel/s
34.46 GPixel/s
Texture Rate
117.2 GTexel/s
155.1 GTexel/s
FP16 (half)
4.669 TFLOPS
4.963 TFLOPS
FP32 (float)
7.5 TFLOPS
4.963 TFLOPS
FP64 (double)
72.96 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
1.2
1.2
CUDA
8.6
—
Shader Model
6.7
6.4
Benchmark
OctaneBench
147
—
Blender
1,115
—
3DMark Time Spy
—
3,553
3DMark Time Spy Extreme
—
1,626
▲ Specs Compare
Data sourced from official specifications and benchmark tests.