NVIDIA L20 vs NVIDIA GeForce 9500 GT
We compared two Desktop platform GPUs: 48GB VRAM L20 and 512MB VRAM GeForce 9500 GT to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA L20 's Advantages
Released 15 years and 4 months late
Boost Clock2520MHz
More VRAM (48GB vs 512GB)
Larger VRAM bandwidth (864.0GB/s vs 32.00GB/s)
11744 additional rendering cores
NVIDIA GeForce 9500 GT 's Advantages
Lower TDP (50W vs 275W)
Score
Benchmark
FP32 (float)
L20
+61722%
59.35 TFLOPS
GeForce 9500 GT
0.096 TFLOPS
Graphics Card
Nov 2023
Release Date
Jul 2008
Tesla Ada
Generation
GeForce 9
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1440 MHz
Base Clock
-
2520 MHz
Boost Clock
-
2250 MHz
Memory Clock
1000 MHz
Memory
48GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
384bit
Memory Bus
128bit
864.0GB/s
Bandwidth
32.00GB/s
Render Config
-
-
-
92
SM Count
4
11776
Shading Units
32
368
TMUs
16
128
ROPs
8
368
Tensor Cores
-
92
RT Cores
-
128 KB (per SM)
L1 Cache
-
96 MB
L2 Cache
32 KB
-
-
-
Theoretical Performance
322.6 GPixel/s
Pixel Rate
4.800 GPixel/s
927.4 GTexel/s
Texture Rate
9.600 GTexel/s
59.35 TFLOPS
FP16 (half)
-
59.35 TFLOPS
FP32 (float)
96.00 GFLOPS
927.4 GFLOPS
FP64 (double)
-
Board Design
275W
TDP
50W
600 W
Suggested PSU
250 W
4x DisplayPort 1.4a
Outputs
2x DVI
1x S-Video
1x 16-pin
Power Connectors
None
Graphics Processor
AD102
GPU Name
G96
AD102
GPU Variant
-
Ada Lovelace
Architecture
Tesla
TSMC
Foundry
UMC
5 nm
Process Size
65 nm
76.3 billion
Transistors
0.314 billion
609 mm²
Die Size
144 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.9
CUDA
1.1
6.7
Shader Model
4.0
