NVIDIA GeForce RTX 3090 vs NVIDIA GeForce RTX 2060 SUPER Mobile
GPU Specs Compare
Graphics Card
Release Date
Sep 2020
Jul 2019
Generation
GeForce 30
GeForce 20 Mobile
Type
Desktop
Mobile
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1395 MHz
1470 MHz
Boost Clock
1695 MHz
1530 MHz
Memory Clock
1219 MHz
1750 MHz
Memory
Memory Size
24GB
8GB
Memory Type
GDDR6X
GDDR6
Memory Bus
384bit
256bit
Bandwidth
936.2GB/s
448.0GB/s
Render Config
SM Count
82
34
Shading Units
10496
2176
TMUs
328
136
ROPs
112
64
Tensor Cores
328
272
RT Cores
82
34
L1 Cache
128 KB (per SM)
64 KB (per SM)
L2 Cache
6 MB
4 MB
Theoretical Performance
Pixel Rate
189.8 GPixel/s
97.92 GPixel/s
Texture Rate
556.0 GTexel/s
208.1 GTexel/s
FP16 (half)
35.58 TFLOPS
13.32 TFLOPS
FP32 (float)
35.58 TFLOPS
6.659 TFLOPS
FP64 (double)
556.0 GFLOPS
208.1 GFLOPS
Graphics Processor
GPU Name
GA102
TU106
GPU Variant
GA102-300-A1
TU106-410-A1
Architecture
Ampere
Turing
Foundry
Samsung
TSMC
Process Size
8 nm
12 nm
Transistors
28.3 billion
10.8 billion
Die Size
628 mm²
445 mm²
Board Design
TDP
350W
175W
Suggested PSU
750 W
-
Outputs
1x HDMI 2.13x DisplayPort 1.4a
Portable Device Dependent
Power Connectors
1x 12-pin
-
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
8.6
7.5
Shader Model
6.6
6.7