NVIDIA Tesla P100 DGXS vs NVIDIA Tesla K80
GPU Specs Compare
Graphics Card
Release Date
Apr 2016
Nov 2014
Generation
Tesla
Tesla
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1328 MHz
562 MHz
Boost Clock
1480 MHz
824 MHz
Memory Clock
715 MHz
1253 MHz
Memory
Memory Size
16GB
12GB
Memory Type
HBM2
GDDR5
Memory Bus
4096bit
384bit
Bandwidth
732.2GB/s
240.6GB/s
Render Config
SM Count
56
-
Shading Units
3584
2496
TMUs
224
208
ROPs
96
48
L1 Cache
24 KB (per SM)
16 KB (per SMX)
L2 Cache
4 MB
1536 KB
Theoretical Performance
Pixel Rate
142.1 GPixel/s
42.85 GPixel/s
Texture Rate
331.5 GTexel/s
171.4 GTexel/s
FP16 (half)
21.22 TFLOPS
-
FP32 (float)
10.61 TFLOPS
4.113 TFLOPS
FP64 (double)
5.304 TFLOPS
1371 GFLOPS
Graphics Processor
GPU Name
GP100
GK210
Architecture
Pascal
Kepler 2.0
Foundry
TSMC
TSMC
Process Size
16 nm
28 nm
Transistors
15.3 billion
7.1 billion
Die Size
610 mm²
561 mm²
GPU Variant
-
GK210-885-A1
Board Design
TDP
300W
300W
Suggested PSU
700 W
700 W
Outputs
No outputs
No outputs
Power Connectors
None
1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
6.0
3.7
Shader Model
6.4
5.1