Home GPU Comparison NVIDIA L20 vs AMD Radeon RX 5600 XT

NVIDIA L20 vs AMD Radeon RX 5600 XT

We compared two Desktop platform GPUs: 48GB VRAM L20 and 6GB VRAM Radeon RX 5600 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA L20 's Advantages
Released 3 years and 10 months late
Boost Clock has increased by 62% (2520MHz vs 1560MHz)
More VRAM (48GB vs 6GB)
Larger VRAM bandwidth (864.0GB/s vs 288.0GB/s)
9472 additional rendering cores
AMD Radeon RX 5600 XT 's Advantages
Lower TDP (150W vs 275W)

Score

Benchmark

FP32 (float)
L20 +725%
59.35 TFLOPS
Radeon RX 5600 XT
7.188 TFLOPS
L20
VS

Graphics Card

Nov 2023
Release Date
Jan 2020
Tesla Ada
Generation
Navi
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1440 MHz
Base Clock
1130 MHz
2520 MHz
Boost Clock
1560 MHz
2250 MHz
Memory Clock
1500 MHz

Memory

48GB
Memory Size
6GB
GDDR6
Memory Type
GDDR6
384bit
Memory Bus
192bit
864.0GB/s
Bandwidth
288.0GB/s

Render Config

-
Compute Units
36
92
SM Count
-
11776
Shading Units
2304
368
TMUs
144
128
ROPs
64
368
Tensor Cores
-
92
RT Cores
-
128 KB (per SM)
L1 Cache
-
96 MB
L2 Cache
3 MB
-
-
-

Theoretical Performance

322.6 GPixel/s
Pixel Rate
99.84 GPixel/s
927.4 GTexel/s
Texture Rate
224.6 GTexel/s
59.35 TFLOPS
FP16 (half)
14.38 TFLOPS
59.35 TFLOPS
FP32 (float)
7.188 TFLOPS
927.4 GFLOPS
FP64 (double)
449.3 GFLOPS

Board Design

275W
TDP
150W
600 W
Suggested PSU
450 W
4x DisplayPort 1.4a
Outputs
1x HDMI 2.1 3x DisplayPort 1.4a
1x 16-pin
Power Connectors
1x 8-pin

Graphics Processor

AD102
GPU Name
Navi 10
AD102
GPU Variant
Navi 10 XLE (215-0917338)
Ada Lovelace
Architecture
RDNA 1.0
TSMC
Foundry
TSMC
5 nm
Process Size
7 nm
76.3 billion
Transistors
10.3 billion
609 mm²
Die Size
251 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
8.9
CUDA
-
6.7
Shader Model
6.5

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