NVIDIA L20 vs NVIDIA GeForce GT 1030 DDR4
We compared two Desktop platform GPUs: 48GB VRAM L20 and 2GB VRAM GeForce GT 1030 DDR4 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA L20 's Advantages
Released 5 years and 8 months late
Boost Clock has increased by 83% (2520MHz vs 1379MHz)
More VRAM (48GB vs 2GB)
Larger VRAM bandwidth (864.0GB/s vs 16.80GB/s)
11392 additional rendering cores
NVIDIA GeForce GT 1030 DDR4 's Advantages
Lower TDP (20W vs 275W)
Score
Benchmark
FP32 (float)
L20
+5504%
59.35 TFLOPS
GeForce GT 1030 DDR4
1.059 TFLOPS
Graphics Card
Nov 2023
Release Date
Mar 2018
Tesla Ada
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 3.0 x4
Clock Speeds
1440 MHz
Base Clock
1152 MHz
2520 MHz
Boost Clock
1379 MHz
2250 MHz
Memory Clock
1050 MHz
Memory
48GB
Memory Size
2GB
GDDR6
Memory Type
DDR4
384bit
Memory Bus
64bit
864.0GB/s
Bandwidth
16.80GB/s
Render Config
-
-
-
92
SM Count
3
11776
Shading Units
384
368
TMUs
24
128
ROPs
16
368
Tensor Cores
-
92
RT Cores
-
128 KB (per SM)
L1 Cache
48 KB (per SM)
96 MB
L2 Cache
512 KB
-
-
-
Theoretical Performance
322.6 GPixel/s
Pixel Rate
22.06 GPixel/s
927.4 GTexel/s
Texture Rate
33.10 GTexel/s
59.35 TFLOPS
FP16 (half)
16.55 GFLOPS
59.35 TFLOPS
FP32 (float)
1059 GFLOPS
927.4 GFLOPS
FP64 (double)
33.10 GFLOPS
Board Design
275W
TDP
20W
600 W
Suggested PSU
200 W
4x DisplayPort 1.4a
Outputs
1x DVI
1x HDMI 2.0
1x 16-pin
Power Connectors
None
Graphics Processor
AD102
GPU Name
GP108
AD102
GPU Variant
GP108-310-A1
Ada Lovelace
Architecture
Pascal
TSMC
Foundry
Samsung
5 nm
Process Size
14 nm
76.3 billion
Transistors
1.8 billion
609 mm²
Die Size
74 mm²
Graphics Features
12 Ultimate (12_2)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
8.9
CUDA
6.1
6.7
Shader Model
6.4
