L20 vs Radeon X1600 XT Dual
We compared two Desktop platform GPUs: 48GB VRAM L20 and 256MB VRAM Radeon X1600 XT Dual to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
L20 's Advantages
Boost Clock2520MHz
More VRAM (48GB vs 256GB)
Larger VRAM bandwidth (864.0GB/s vs 22.08GB/s)
11776 additional rendering cores
Score
Graphics Card
Nov 2023
Release Date
Unknown
Tesla Ada
Generation
Radeon R500 PCIe
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x16
Clock Speeds
1440 MHz
Base Clock
-
2520 MHz
Boost Clock
-
2250 MHz
Memory Clock
690 MHz
Memory
48GB
Memory Size
256MB
GDDR6
Memory Type
GDDR3
384bit
Memory Bus
128bit
864.0GB/s
Bandwidth
22.08GB/s
Render Config
92
SM Count
-
11776
Shading Units
-
368
TMUs
4
128
ROPs
4
368
Tensor Cores
-
92
RT Cores
-
128 KB (per SM)
L1 Cache
-
96 MB
L2 Cache
-
Theoretical Performance
322.6 GPixel/s
Pixel Rate
2.360 GPixel/s
927.4 GTexel/s
Texture Rate
2.360 GTexel/s
59.35 TFLOPS
FP16 (half)
-
59.35 TFLOPS
FP32 (float)
-
927.4 GFLOPS
FP64 (double)
-
Board Design
275W
TDP
Unknown
600 W
Suggested PSU
200 W
4x DisplayPort 1.4a
Outputs
2x DVI
1x 16-pin
Power Connectors
1x Molex
Graphics Processor
AD102
GPU Name
RV530
AD102
GPU Variant
-
Ada Lovelace
Architecture
Ultra-Threaded SE
TSMC
Foundry
TSMC
5 nm
Process Size
90 nm
76.3 billion
Transistors
0.157 billion
609 mm²
Die Size
150 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
9.0c (9_3)
4.6
OpenGL
2.1
3.0
OpenCL
N/A
1.3
Vulkan
N/A
8.9
CUDA
-
6.7
Shader Model
3.0