NVIDIA GeForce RTX 2080 SUPER Mobile vs NVIDIA L40G
GPU Specs Compare
Graphics Card
Release Date
Apr 2020
Oct 2022
Generation
GeForce 20 Mobile
Tesla Ada
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Clock Speeds
Base Clock
1365 MHz
1005 MHz
Boost Clock
1560 MHz
2475 MHz
Memory Clock
1750 MHz
2250 MHz
Memory
Memory Size
8GB
24GB
Memory Type
GDDR6
GDDR6
Memory Bus
256bit
384bit
Bandwidth
448.0GB/s
864.0GB/s
Render Config
SM Count
48
142
Shading Units
3072
18176
TMUs
192
568
ROPs
64
192
Tensor Cores
384
568
RT Cores
48
142
L1 Cache
64 KB (per SM)
128 KB (per SM)
L2 Cache
4 MB
48 MB
Theoretical Performance
Pixel Rate
99.84 GPixel/s
475.2 GPixel/s
Texture Rate
299.5 GTexel/s
1406 GTexel/s
FP16 (half)
19.17 TFLOPS
89.97 TFLOPS
FP32 (float)
9.585 TFLOPS
89.97 TFLOPS
FP64 (double)
299.5 GFLOPS
1406 GFLOPS
Graphics Processor
GPU Name
TU104
AD102
GPU Variant
N18E-G3
AD102-???-A1
Architecture
Turing
Ada Lovelace
Foundry
TSMC
TSMC
Process Size
12 nm
4 nm
Transistors
13.6 billion
76.3 billion
Die Size
545 mm²
608 mm²
Board Design
TDP
150W
300W
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Power Connectors
None
1x 16-pin
Suggested PSU
-
700 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.3
CUDA
7.5
8.9
Shader Model
6.6
6.6
📊 Benchmark
3DMark Time Spy
10,487
-
3DMark Time Spy Extreme
4,881
-
3DMark Speed Way
2,116
-