L20 vs GeForce 256 SDR
We compared two Desktop platform GPUs: 48GB VRAM L20 and 32MB VRAM GeForce 256 SDR to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
L20 's Advantages
Released 24 years and 1 months late
Boost Clock2520MHz
More VRAM (48GB vs 32GB)
Larger VRAM bandwidth (864.0GB/s vs 1.144GB/s)
11776 additional rendering cores
Score
Graphics Card
Nov 2023
Release Date
Oct 1999
Tesla Ada
Generation
GeForce 256
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
AGP 4x
Clock Speeds
1440 MHz
Base Clock
-
2520 MHz
Boost Clock
-
2250 MHz
Memory Clock
143 MHz
Memory
48GB
Memory Size
32MB
GDDR6
Memory Type
SDR
384bit
Memory Bus
64bit
864.0GB/s
Bandwidth
1.144GB/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
480.0 MPixel/s
927.4 GTexel/s
Texture Rate
480.0 MTexel/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
1x VGA
1x 16-pin
Power Connectors
None
Graphics Processor
AD102
GPU Name
NV10
AD102
GPU Variant
-
Ada Lovelace
Architecture
Celsius
TSMC
Foundry
TSMC
5 nm
Process Size
220 nm
76.3 billion
Transistors
0.017 billion
609 mm²
Die Size
139 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
7.0
4.6
OpenGL
1.2
3.0
OpenCL
N/A
1.3
Vulkan
N/A
8.9
CUDA
-
6.7
Shader Model
-
