NVIDIA GeForce RTX 2070 Mobile Refresh vs NVIDIA Tesla K20m
GPU Specs Compare
Graphics Card
Release Date
Mar 2020
Jan 2013
Generation
GeForce 20 Mobile
Tesla
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1260 MHz
-
Boost Clock
1455 MHz
-
Memory Clock
1375 MHz
1300 MHz
Memory
Memory Size
8GB
5GB
Memory Type
GDDR6
GDDR5
Memory Bus
256bit
320bit
Bandwidth
352.0GB/s
208.0GB/s
Render Config
SM Count
36
-
Shading Units
2304
2496
TMUs
144
208
ROPs
64
40
Tensor Cores
288
-
RT Cores
36
-
L1 Cache
64 KB (per SM)
16 KB (per SMX)
L2 Cache
4 MB
1280 KB
Theoretical Performance
Pixel Rate
93.12 GPixel/s
36.71 GPixel/s
Texture Rate
209.5 GTexel/s
146.8 GTexel/s
FP16 (half)
13.41 TFLOPS
-
FP32 (float)
6.705 TFLOPS
3.524 TFLOPS
FP64 (double)
209.5 GFLOPS
1175 GFLOPS
Graphics Processor
GPU Name
TU106B
GK110
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
115W
225W
Outputs
No outputs
No outputs
Power Connectors
None
1x 6-pin + 1x 8-pin
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