GeForce GT 430 vs L20
We compared two Desktop platform GPUs: 512MB VRAM GeForce GT 430 and 48GB VRAM L20 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 430 's Advantages
Lower TDP (49W vs 275W)
L20 's Advantages
Released 13 years and 1 months late
Boost Clock2520MHz
More VRAM (48GB vs 512GB)
Larger VRAM bandwidth (864.0GB/s vs 12.80GB/s)
11680 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 430
269
L20
+21963%
59350
Graphics Card
Oct 2010
Release Date
Nov 2023
GeForce 400
Generation
Tesla Ada
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
-
Base Clock
1440 MHz
-
Boost Clock
2520 MHz
800 MHz
Memory Clock
2250 MHz
Memory
512MB
Memory Size
48GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
384bit
12.80GB/s
Bandwidth
864.0GB/s
Render Config
2
SM Count
92
96
Shading Units
11776
16
TMUs
368
4
ROPs
128
-
Tensor Cores
368
-
RT Cores
92
64 KB (per SM)
L1 Cache
128 KB (per SM)
128 KB
L2 Cache
96 MB
Theoretical Performance
2.800 GPixel/s
Pixel Rate
322.6 GPixel/s
11.20 GTexel/s
Texture Rate
927.4 GTexel/s
-
FP16 (half)
59.35 TFLOPS
268.8 GFLOPS
FP32 (float)
59.35 TFLOPS
22.40 GFLOPS
FP64 (double)
927.4 GFLOPS
Board Design
49W
TDP
275W
200 W
Suggested PSU
600 W
1x DVI
1x HDMI 1.3a
1x VGA
Outputs
4x DisplayPort 1.4a
None
Power Connectors
1x 16-pin
Graphics Processor
GF108
GPU Name
AD102
GF108-300-A1
GPU Variant
AD102
Fermi
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
40 nm
Process Size
5 nm
0.585 billion
Transistors
76.3 billion
116 mm²
Die Size
609 mm²
Graphics Features
12 (11_0)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
2.1
CUDA
8.9
5.1
Shader Model
6.7
