Radeon RX 5700 XT vs L20
We compared two Desktop platform GPUs: 8GB VRAM Radeon RX 5700 XT and 48GB VRAM L20 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon RX 5700 XT 's Advantages
Lower TDP (225W vs 275W)
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
Score
Benchmark
FP32 (float)
Radeon RX 5700 XT
9754
L20
+508%
59350
Graphics Card
Jul 2019
Release Date
Nov 2023
Navi
Generation
Tesla Ada
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1605 MHz
Base Clock
1440 MHz
1905 MHz
Boost Clock
2520 MHz
1750 MHz
Memory Clock
2250 MHz
Memory
8GB
Memory Size
48GB
GDDR6
Memory Type
GDDR6
256bit
Memory Bus
384bit
448.0GB/s
Bandwidth
864.0GB/s
Render Config
40
Compute Units
-
-
SM Count
92
2560
Shading Units
11776
160
TMUs
368
64
ROPs
128
-
Tensor Cores
368
-
RT Cores
92
-
L1 Cache
128 KB (per SM)
4 MB
L2 Cache
96 MB
Theoretical Performance
121.9 GPixel/s
Pixel Rate
322.6 GPixel/s
304.8 GTexel/s
Texture Rate
927.4 GTexel/s
19.51 TFLOPS
FP16 (half)
59.35 TFLOPS
9.754 TFLOPS
FP32 (float)
59.35 TFLOPS
609.6 GFLOPS
FP64 (double)
927.4 GFLOPS
Board Design
225W
TDP
275W
550 W
Suggested PSU
600 W
1x HDMI 2.1
3x DisplayPort 1.4a
Outputs
4x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 16-pin
Graphics Processor
Navi 10
GPU Name
AD102
Navi 10 XT
(215-0917210)
GPU Variant
AD102
RDNA 1.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
7 nm
Process Size
5 nm
10.3 billion
Transistors
76.3 billion
251 mm²
Die Size
609 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.3
Vulkan
1.3
-
CUDA
8.9
6.5
Shader Model
6.7
