L20 vs Radeon RX 5700 XT
We compared two Desktop platform GPUs: 48GB VRAM L20 and 8GB VRAM Radeon RX 5700 XT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
L20 's Advantages
Released 4 years and 4 months late
Boost Clock has increased by 32% (2520MHz vs 1905MHz)
More VRAM (48GB vs 8GB)
Larger VRAM bandwidth (864.0GB/s vs 448.0GB/s)
9216 additional rendering cores
Radeon RX 5700 XT 's Advantages
Lower TDP (225W vs 275W)
Score
Benchmark
FP32 (float)
L20
+508%
59350
Radeon RX 5700 XT
9754
Graphics Card
Nov 2023
Release Date
Jul 2019
Tesla Ada
Generation
Navi
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1440 MHz
Base Clock
1605 MHz
2520 MHz
Boost Clock
1905 MHz
2250 MHz
Memory Clock
1750 MHz
Memory
48GB
Memory Size
8GB
GDDR6
Memory Type
GDDR6
384bit
Memory Bus
256bit
864.0GB/s
Bandwidth
448.0GB/s
Render Config
-
Compute Units
40
92
SM Count
-
11776
Shading Units
2560
368
TMUs
160
128
ROPs
64
368
Tensor Cores
-
92
RT Cores
-
128 KB (per SM)
L1 Cache
-
96 MB
L2 Cache
4 MB
Theoretical Performance
322.6 GPixel/s
Pixel Rate
121.9 GPixel/s
927.4 GTexel/s
Texture Rate
304.8 GTexel/s
59.35 TFLOPS
FP16 (half)
19.51 TFLOPS
59.35 TFLOPS
FP32 (float)
9.754 TFLOPS
927.4 GFLOPS
FP64 (double)
609.6 GFLOPS
Board Design
275W
TDP
225W
600 W
Suggested PSU
550 W
4x DisplayPort 1.4a
Outputs
1x HDMI 2.1
3x DisplayPort 1.4a
1x 16-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
AD102
GPU Name
Navi 10
AD102
GPU Variant
Navi 10 XT
(215-0917210)
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