NVIDIA L20 vs NVIDIA GeForce GTX 1080 11Gbps
GPU · Specs Compare
Graphics Card
Release Date
Nov 2023
Apr 2017
Generation
Server Ada
GeForce 10
Type
Desktop
Desktop
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1440 MHz
1607 MHz
Boost Clock
2520 MHz
1733 MHz
Memory Clock
2250 MHz
1376 MHz
Memory
Memory Size
48GB
8GB
Memory Type
GDDR6
GDDR5X
Memory Bus
384bit
256bit
Bandwidth
864.0GB/s
352.3GB/s
Render Config
SM Count
92
20
Shading Units
11776
2560
TMUs
368
160
ROPs
128
64
Tensor Cores
368
—
RT Cores
92
—
L1 Cache
128 KB (per SM)
48 KB (per SM)
L2 Cache
96 MB
2 MB
Theoretical Performance
Pixel Rate
322.6 GPixel/s
110.9 GPixel/s
Texture Rate
927.4 GTexel/s
277.3 GTexel/s
FP16 (half)
59.35 TFLOPS
138.6 GFLOPS
FP32 (float)
59.35 TFLOPS
8.873 TFLOPS
FP64 (double)
927.4 GFLOPS
277.3 GFLOPS
Graphics Processor
GPU Name
AD102
GP104
GPU Variant
AD102
GP104-410-A1
Architecture
Ada Lovelace
Pascal
Foundry
TSMC
TSMC
Process Size
5 nm
16 nm
Transistors
76.3 billion
7.2 billion
Die Size
609 mm²
314 mm²
Board Design
TDP
275W
180W
Suggested PSU
600 W
450 W
Outputs
4x DisplayPort 1.4a
1x DVI1x HDMI 2.03x DisplayPort 1.4a
Power Connectors
1x 16-pin
1x 8-pin
Graphics Features
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.4
1.3
CUDA
8.9
6.1
Shader Model
6.9
6.4
▲ Specs Compare
Data sourced from official specifications and benchmark tests.