NVIDIA GeForce GTX 1070 Mobile vs NVIDIA Tesla K20m
GPU Specs Compare
Graphics Card
Release Date
Aug 2016
Jan 2013
Generation
GeForce 10 Mobile
Tesla
Type
Mobile
Professional
Bus Interface
PCIe 3.0 x16
PCIe 2.0 x16
Clock Speeds
Base Clock
1442 MHz
-
Boost Clock
1645 MHz
-
Memory Clock
2002 MHz
1300 MHz
Memory
Memory Size
8GB
5GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
320bit
Bandwidth
256.3GB/s
208.0GB/s
Render Config
SM Count
16
-
Shading Units
2048
2496
TMUs
128
208
ROPs
64
40
L1 Cache
48 KB (per SM)
16 KB (per SMX)
L2 Cache
2 MB
1280 KB
Theoretical Performance
Pixel Rate
105.3 GPixel/s
36.71 GPixel/s
Texture Rate
210.6 GTexel/s
146.8 GTexel/s
FP16 (half)
105.3 GFLOPS
-
FP32 (float)
6.738 TFLOPS
3.524 TFLOPS
FP64 (double)
210.6 GFLOPS
1175 GFLOPS
Graphics Processor
GPU Name
GP104
GK110
GPU Variant
N17E-G2-A1
-
Architecture
Pascal
Kepler
Foundry
TSMC
TSMC
Process Size
16 nm
28 nm
Transistors
7.2 billion
7.08 billion
Die Size
314 mm²
561 mm²
Board Design
TDP
120W
225W
Outputs
No outputs
No outputs
Power Connectors
None
1x 6-pin + 1x 8-pin
Suggested PSU
-
550 W
Graphics Features
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
6.1
3.5
Shader Model
6.4
5.1