NVIDIA Tesla K40st vs NVIDIA GeForce GTX 1070 Max Q
GPU Specs Compare
Graphics Card
Release Date
Nov 2013
Jun 2017
Generation
Tesla
GeForce 10 Mobile
Type
Professional
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1502 MHz
2002 MHz
Base Clock
-
1215 MHz
Boost Clock
-
1379 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
256bit
Bandwidth
288.4GB/s
256.3GB/s
Render Config
Shading Units
2880
2048
TMUs
240
128
ROPs
48
64
L1 Cache
16 KB (per SMX)
48 KB (per SM)
L2 Cache
1536 KB
2 MB
SM Count
-
16
Theoretical Performance
Pixel Rate
34.50 GPixel/s
88.26 GPixel/s
Texture Rate
138.0 GTexel/s
176.5 GTexel/s
FP32 (float)
3.312 TFLOPS
5.648 TFLOPS
FP64 (double)
1104 GFLOPS
176.5 GFLOPS
FP16 (half)
-
88.26 GFLOPS
Graphics Processor
GPU Name
GK110B
GP104
Architecture
Kepler
Pascal
Foundry
TSMC
TSMC
Process Size
28 nm
16 nm
Transistors
7.08 billion
7.2 billion
Die Size
561 mm²
314 mm²
GPU Variant
-
N17E-G2-A1
Board Design
TDP
245W
115W
Suggested PSU
550 W
-
Outputs
No outputs
No outputs
Power Connectors
-
None
Graphics Features
DirectX
12 (11_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.5
6.1
Shader Model
5.1
6.4