NVIDIA RTX A5500 vs AMD Radeon Pro 580X
GPU · Specs Compare
Graphics Card
Release Date
Mar 2022
Mar 2019
Generation
Quadro Ampere
Radeon Pro Mac
Type
Professional
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1080 MHz
1100 MHz
Boost Clock
1665 MHz
1200 MHz
Memory Clock
2000 MHz
1710 MHz
Memory
Memory Size
24GB
8GB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
256bit
Bandwidth
768.0GB/s
218.9GB/s
Render Config
SM Count
80
—
Shading Units
10240
2304
TMUs
320
144
ROPs
96
32
Tensor Cores
320
—
RT Cores
80
—
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
6 MB
2 MB
Compute Units
—
36
Theoretical Performance
Pixel Rate
159.8 GPixel/s
38.40 GPixel/s
Texture Rate
532.8 GTexel/s
172.8 GTexel/s
FP16 (half)
34.10 TFLOPS
5.530 TFLOPS
FP32 (float)
34.10 TFLOPS
5.530 TFLOPS
FP64 (double)
532.8 GFLOPS
345.6 GFLOPS
Graphics Processor
GPU Name
GA102
Ellesmere
Architecture
Ampere
GCN 4.0
Foundry
Samsung
GlobalFoundries
Process Size
8 nm
14 nm
Transistors
28.3 billion
5.7 billion
Die Size
628 mm²
232 mm²
GPU Variant
—
Ellesmere XTA(216-0886220)
Board Design
TDP
230W
185W
Suggested PSU
550 W
—
Outputs
4x DisplayPort 1.4a
2x HDMI 2.0b
Power Connectors
1x 8-pin
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
596
—
Blender
4,316
338
▲ Specs Compare
Data sourced from official specifications and benchmark tests.