NVIDIA L20 vs AMD Radeon RX 470D
GPU Specs Compare
Graphics Card
Release Date
Nov 2023
Oct 2016
Generation
Server Ada
Arctic Islands
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1440 MHz
926 MHz
Boost Clock
2520 MHz
1206 MHz
Memory Clock
2250 MHz
1650 MHz
Memory
Memory Size
48GB
4GB
Memory Type
GDDR6
GDDR5
Memory Bus
384bit
256bit
Bandwidth
864.0GB/s
211.2GB/s
Render Config
SM Count
92
-
Shading Units
11776
1792
TMUs
368
112
ROPs
128
32
Tensor Cores
368
-
RT Cores
92
-
L1 Cache
128 KB (per SM)
16 KB (per CU)
L2 Cache
96 MB
2 MB
Compute Units
-
28
Theoretical Performance
Pixel Rate
322.6 GPixel/s
38.59 GPixel/s
Texture Rate
927.4 GTexel/s
135.1 GTexel/s
FP16 (half)
59.35 TFLOPS
4.322 TFLOPS
FP32 (float)
59.35 TFLOPS
4.322 TFLOPS
FP64 (double)
927.4 GFLOPS
270.1 GFLOPS
Graphics Processor
GPU Name
AD102
Ellesmere
GPU Variant
AD102
Polaris 10 PROD
Architecture
Ada Lovelace
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
5 nm
14 nm
Transistors
76.3 billion
5.7 billion
Die Size
609 mm²
232 mm²
Board Design
TDP
275W
120W
Suggested PSU
600 W
300 W
Outputs
4x DisplayPort 1.4a
1x HDMI 2.0b3x DisplayPort 1.4a
Power Connectors
1x 16-pin
1x 6-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.4
1.2
CUDA
8.9
-
Shader Model
6.9
6.4