L20 vs Radeon RX 570
We compared two Desktop platform GPUs: 48GB VRAM L20 and 4GB VRAM Radeon RX 570 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
L20 's Advantages
Released 6 years and 7 months late
Boost Clock has increased by 103% (2520MHz vs 1244MHz)
More VRAM (48GB vs 4GB)
Larger VRAM bandwidth (864.0GB/s vs 224.0GB/s)
9728 additional rendering cores
Radeon RX 570 's Advantages
Lower TDP (150W vs 275W)
Score
Benchmark
FP32 (float)
L20
+1064%
59350
Radeon RX 570
5095
Graphics Card
Nov 2023
Release Date
Apr 2017
Tesla Ada
Generation
Polaris
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x16
Clock Speeds
1440 MHz
Base Clock
1168 MHz
2520 MHz
Boost Clock
1244 MHz
2250 MHz
Memory Clock
1750 MHz
Memory
48GB
Memory Size
4GB
GDDR6
Memory Type
GDDR5
384bit
Memory Bus
256bit
864.0GB/s
Bandwidth
224.0GB/s
Render Config
-
Compute Units
32
92
SM Count
-
11776
Shading Units
2048
368
TMUs
128
128
ROPs
32
368
Tensor Cores
-
92
RT Cores
-
128 KB (per SM)
L1 Cache
16 KB (per CU)
96 MB
L2 Cache
2 MB
Theoretical Performance
322.6 GPixel/s
Pixel Rate
39.81 GPixel/s
927.4 GTexel/s
Texture Rate
159.2 GTexel/s
59.35 TFLOPS
FP16 (half)
5.095 TFLOPS
59.35 TFLOPS
FP32 (float)
5.095 TFLOPS
927.4 GFLOPS
FP64 (double)
318.5 GFLOPS
Board Design
275W
TDP
150W
600 W
Suggested PSU
450 W
4x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 2.0b
3x DisplayPort 1.4a
1x 16-pin
Power Connectors
1x 6-pin
Graphics Processor
AD102
GPU Name
Polaris 20
AD102
GPU Variant
Polaris 20 XL
(215-0910052)
Ada Lovelace
Architecture
GCN 4.0
TSMC
Foundry
GlobalFoundries
5 nm
Process Size
14 nm
76.3 billion
Transistors
5.7 billion
609 mm²
Die Size
232 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_0)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.2
8.9
CUDA
-
6.7
Shader Model
6.4