NVIDIA RTX A5000 Mobile vs AMD Radeon Pro 580
GPU · Specs Compare
Graphics Card
Release Date
Apr 2021
Jun 2017
Generation
Quadro Ampere-M
Radeon Pro Mac
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
900 MHz
1100 MHz
Boost Clock
1575 MHz
1200 MHz
Memory Clock
1750 MHz
1695 MHz
Memory
Memory Size
16GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
256bit
Bandwidth
448.0GB/s
217.0GB/s
Render Config
SM Count
48
—
Shading Units
6144
2304
TMUs
192
144
ROPs
96
32
Tensor Cores
192
—
RT Cores
48
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
4 MB
2 MB
Compute Units
—
36
Theoretical Performance
Pixel Rate
151.2 GPixel/s
38.40 GPixel/s
Texture Rate
302.4 GTexel/s
172.8 GTexel/s
FP16 (half)
19.35 TFLOPS
5.530 TFLOPS
FP32 (float)
19.35 TFLOPS
5.530 TFLOPS
FP64 (double)
302.4 GFLOPS
345.6 GFLOPS
Graphics Processor
GPU Name
GA104
Ellesmere
Architecture
Ampere
GCN 4.0
Foundry
Samsung
GlobalFoundries
Process Size
8 nm
14 nm
Transistors
17.4 billion
5.7 billion
Die Size
392 mm²
232 mm²
GPU Variant
—
Ellesmere XTA(216-0886220)
Board Design
TDP
150W
185W
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
OctaneBench
305
—
Blender
3,188
—
3DMark Time Spy
—
3,791
3DMark Time Spy Extreme
—
1,684
▲ Specs Compare
Data sourced from official specifications and benchmark tests.