Home GPU Comparison NVIDIA GeForce GT 520 PCIe x1 vs NVIDIA L20

NVIDIA GeForce GT 520 PCIe x1 vs NVIDIA L20

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 520 PCIe x1 and 48GB VRAM L20 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 520 PCIe x1 's Advantages
Lower TDP (29W vs 275W)
NVIDIA L20 's Advantages
Released 12 years and 7 months late
Boost Clock2520MHz
More VRAM (48GB vs 1024GB)
Larger VRAM bandwidth (864.0GB/s vs 14.40GB/s)
11728 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 520 PCIe x1
0.156 TFLOPS
L20 +37944%
59.35 TFLOPS
VS
L20

Graphics Card

Apr 2011
Release Date
Nov 2023
GeForce 500
Generation
Tesla Ada
Desktop
Type
Desktop
PCIe 2.0 x1
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1440 MHz
-
Boost Clock
2520 MHz
900 MHz
Memory Clock
2250 MHz

Memory

1024MB
Memory Size
48GB
DDR3
Memory Type
GDDR6
64bit
Memory Bus
384bit
14.40GB/s
Bandwidth
864.0GB/s

Render Config

-
-
-
1
SM Count
92
48
Shading Units
11776
8
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

1.620 GPixel/s
Pixel Rate
322.6 GPixel/s
6.480 GTexel/s
Texture Rate
927.4 GTexel/s
-
FP16 (half)
59.35 TFLOPS
155.5 GFLOPS
FP32 (float)
59.35 TFLOPS
12.96 GFLOPS
FP64 (double)
927.4 GFLOPS

Board Design

29W
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

GF119
GPU Name
AD102
-
GPU Variant
AD102
Fermi 2.0
Architecture
Ada Lovelace
TSMC
Foundry
TSMC
40 nm
Process Size
5 nm
0.292 billion
Transistors
76.3 billion
79 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

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