NVIDIA Quadro RTX 3000 Mobile Refresh vs NVIDIA Tesla K20Xm
GPU Specs Compare
Graphics Card
Release Date
May 2019
Nov 2012
Generation
Quadro Mobile
Tesla
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
945 MHz
-
Boost Clock
1380 MHz
-
Memory Clock
1750 MHz
1300 MHz
Memory
Memory Size
6GB
6GB
Memory Type
GDDR6
GDDR5
Memory Bus
192bit
384bit
Bandwidth
336.0GB/s
249.6GB/s
Render Config
SM Count
30
-
Shading Units
1920
2688
TMUs
120
224
ROPs
64
48
Tensor Cores
240
-
RT Cores
30
-
L1 Cache
64 KB (per SM)
16 KB (per SMX)
L2 Cache
4 MB
1536 KB
Theoretical Performance
Pixel Rate
88.32 GPixel/s
40.99 GPixel/s
Texture Rate
165.6 GTexel/s
164.0 GTexel/s
FP16 (half)
10.60 TFLOPS
-
FP32 (float)
5.299 TFLOPS
3.935 TFLOPS
FP64 (double)
165.6 GFLOPS
1312 GFLOPS
Graphics Processor
GPU Name
TU106
GK110
GPU Variant
N19E-Q1-KD-A1
-
Architecture
Turing
Kepler
Foundry
TSMC
TSMC
Process Size
12 nm
28 nm
Transistors
10.8 billion
7.08 billion
Die Size
445 mm²
561 mm²
Board Design
TDP
80W
235W
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
7.5
3.5
Shader Model
6.6
5.1