AMD Radeon Pro 580 vs NVIDIA A2
GPU · Specs Compare
Graphics Card
Release Date
Jun 2017
Nov 2021
Generation
Radeon Pro Mac
Quadro
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Clock Speeds
Base Clock
1100 MHz
1440 MHz
Boost Clock
1200 MHz
1770 MHz
Memory Clock
1695 MHz
1563 MHz
Memory
Memory Size
8GB
16GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
128bit
Bandwidth
217.0GB/s
200.1GB/s
Render Config
Compute Units
36
—
Shading Units
2304
1280
TMUs
144
40
ROPs
32
32
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
2 MB
2 MB
SM Count
—
10
Tensor Cores
—
40
RT Cores
—
10
Theoretical Performance
Pixel Rate
38.40 GPixel/s
56.64 GPixel/s
Texture Rate
172.8 GTexel/s
70.80 GTexel/s
FP16 (half)
5.530 TFLOPS
4.531 TFLOPS
FP32 (float)
5.530 TFLOPS
4.531 TFLOPS
FP64 (double)
345.6 GFLOPS
70.80 GFLOPS
Graphics Processor
GPU Name
Ellesmere
GA107
GPU Variant
Ellesmere XTA(216-0886220)
—
Architecture
GCN 4.0
Ampere
Foundry
GlobalFoundries
Samsung
Process Size
14 nm
8 nm
Transistors
5.7 billion
Unknown
Die Size
232 mm²
Unknown
Board Design
TDP
185W
60W
Outputs
No outputs
No outputs
Power Connectors
None
None
Suggested PSU
—
250 W
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
6.6
CUDA
—
8.6
Benchmark
3DMark Time Spy
3,791
—
3DMark Time Spy Extreme
1,684
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.