NVIDIA GeForce RTX 3080 Ti Max Q vs NVIDIA Tesla K20s
GPU Specs Compare
Graphics Card
Release Date
Jan 2022
Feb 2013
Generation
GeForce 30 Mobile
Tesla
Type
Mobile
Professional
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
585 MHz
-
Boost Clock
1125 MHz
-
Memory Clock
1500 MHz
1300 MHz
Memory
Memory Size
16GB
5GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
320bit
Bandwidth
384.0GB/s
208.0GB/s
Render Config
SM Count
58
-
Shading Units
7424
2496
TMUs
232
208
ROPs
96
40
Tensor Cores
232
-
RT Cores
58
-
L1 Cache
128 KB (per SM)
16 KB (per SMX)
L2 Cache
4 MB
1280 KB
Theoretical Performance
Pixel Rate
108.0 GPixel/s
29.90 GPixel/s
Texture Rate
261.0 GTexel/s
119.6 GTexel/s
FP16 (half)
16.70 TFLOPS
-
FP32 (float)
16.70 TFLOPS
2.870 TFLOPS
FP64 (double)
261.0 GFLOPS
956.8 GFLOPS
Graphics Processor
GPU Name
GA103S
GK110
GPU Variant
GN20-E8-A1
-
Architecture
Ampere
Kepler
Foundry
Samsung
TSMC
Process Size
8 nm
28 nm
Transistors
Unknown
7.08 billion
Die Size
496 mm²
561 mm²
Board Design
TDP
80W
225W
Outputs
No outputs
No outputs
Power Connectors
None
-
Suggested PSU
-
550 W
Graphics Features
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
8.6
3.5
Shader Model
6.5
5.1