NVIDIA GeForce GTX 1080 vs NVIDIA L20
GPU Specs Compare
Graphics Card
Release Date
May 2016
Nov 2023
Generation
GeForce 10
Server Ada
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1607 MHz
1440 MHz
Boost Clock
1733 MHz
2520 MHz
Memory Clock
1251 MHz
2250 MHz
Memory
Memory Size
8GB
48GB
Memory Type
GDDR5X
GDDR6
Memory Bus
256bit
384bit
Bandwidth
320.3GB/s
864.0GB/s
Render Config
SM Count
20
92
Shading Units
2560
11776
TMUs
160
368
ROPs
64
128
L1 Cache
48 KB (per SM)
128 KB (per SM)
L2 Cache
2 MB
96 MB
Tensor Cores
-
368
RT Cores
-
92
Theoretical Performance
Pixel Rate
110.9 GPixel/s
322.6 GPixel/s
Texture Rate
277.3 GTexel/s
927.4 GTexel/s
FP16 (half)
138.6 GFLOPS
59.35 TFLOPS
FP32 (float)
8.873 TFLOPS
59.35 TFLOPS
FP64 (double)
277.3 GFLOPS
927.4 GFLOPS
Graphics Processor
GPU Name
GP104
AD102
GPU Variant
GP104-400-A1
AD102
Architecture
Pascal
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
16 nm
5 nm
Transistors
7.2 billion
76.3 billion
Die Size
314 mm²
609 mm²
Board Design
TDP
180W
275W
Suggested PSU
450 W
600 W
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
4x DisplayPort 1.4a
Power Connectors
1x 8-pin
1x 16-pin
Graphics Features
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.4
CUDA
6.1
8.9
Shader Model
6.4
6.9
📊 Benchmark
3DMark Time Spy
7,565
-
3DMark Time Spy Extreme
3,446
-
Battlefield 5 1080p
128
-
Shadow of the Tomb Raider 2160p
32
-
Shadow of the Tomb Raider 1440p
62
-
Shadow of the Tomb Raider 1080p
99
-
Battlefield 5 2160p
52
-
Battlefield 5 1440p
97
-
GTA 5 2160p
56
-
GTA 5 1440p
74
-
GTA 5 1080p
154
-