AMD Radeon RX 580G vs NVIDIA L40 CNX
GPU · Specs Compare
Graphics Card
Release Date
Oct 2018
Oct 2022
Generation
Polaris
Tesla Ada
Type
Desktop
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1257 MHz
1005 MHz
Boost Clock
1330 MHz
2475 MHz
Memory Clock
2000 MHz
2250 MHz
Memory
Memory Size
8GB
24GB
Memory Type
GDDR5
GDDR6
Memory Bus
256bit
384bit
Bandwidth
256.0GB/s
864.0GB/s
Render Config
Compute Units
36
—
Shading Units
2304
18176
TMUs
144
568
ROPs
32
192
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
2 MB
48 MB
SM Count
—
142
Tensor Cores
—
568
RT Cores
—
142
Theoretical Performance
Pixel Rate
42.56 GPixel/s
475.2 GPixel/s
Texture Rate
191.5 GTexel/s
1406 GTexel/s
FP16 (half)
6.129 TFLOPS
89.97 TFLOPS
FP32 (float)
6.129 TFLOPS
89.97 TFLOPS
FP64 (double)
383.0 GFLOPS
1406 GFLOPS
Graphics Processor
GPU Name
Polaris 20
AD102
GPU Variant
Polaris 20 XTX(215-0910038)
AD102-???-A1
Architecture
GCN 4.0
Ada Lovelace
Foundry
GlobalFoundries
TSMC
Process Size
14 nm
4 nm
Transistors
5.7 billion
76.3 billion
Die Size
232 mm²
608 mm²
Board Design
TDP
185W
300W
Suggested PSU
450 W
700 W
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
1x 8-pin
1x 16-pin
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
—
8.9
▲ Specs Compare
Data sourced from official specifications and benchmark tests.