Home GPU Comparison NVIDIA Tesla K80 vs NVIDIA Tesla P100 PCIe 16 GB

NVIDIA Tesla K80 vs NVIDIA Tesla P100 PCIe 16 GB

We compared two Professional market GPUs: 12GB VRAM Tesla K80 and 16GB VRAM Tesla P100 PCIe 16 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla P100 PCIe 16 GB 's Advantages
Released 1 years and 7 months late
Boost Clock has increased by 61% (1329MHz vs 824MHz)
More VRAM (16GB vs 12GB)
Larger VRAM bandwidth (732.2GB/s vs 240.6GB/s)
1088 additional rendering cores
Lower TDP (250W vs 300W)

Score

Benchmark

FP32 (float)
Tesla K80
4.113 TFLOPS
Tesla P100 PCIe 16 GB +131%
9.526 TFLOPS
Blender
Tesla K80
373
Tesla P100 PCIe 16 GB +193%
1094
OctaneBench
Tesla K80
62
Tesla P100 PCIe 16 GB +256%
221
VS

Graphics Card

Nov 2014
Release Date
Jun 2016
Tesla
Generation
Tesla
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

562 MHz
Base Clock
1190 MHz
824 MHz
Boost Clock
1329 MHz
1253 MHz
Memory Clock
715 MHz

Memory

12GB
Memory Size
16GB
GDDR5
Memory Type
HBM2
384bit
Memory Bus
4096bit
240.6GB/s
Bandwidth
732.2GB/s

Render Config

-
-
-
-
SM Count
56
2496
Shading Units
3584
208
TMUs
224
48
ROPs
96
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
24 KB (per SM)
1536 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

42.85 GPixel/s
Pixel Rate
127.6 GPixel/s
171.4 GTexel/s
Texture Rate
297.7 GTexel/s
-
FP16 (half)
19.05 TFLOPS
4.113 TFLOPS
FP32 (float)
9.526 TFLOPS
1371 GFLOPS
FP64 (double)
4.763 TFLOPS

Board Design

300W
TDP
250W
700 W
Suggested PSU
600 W
No outputs
Outputs
No outputs
1x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

GK210
GPU Name
GP100
GK210-885-A1
GPU Variant
GP100-893-A1
Kepler 2.0
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
7.1 billion
Transistors
15.3 billion
561 mm²
Die Size
610 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.7
CUDA
6.0
5.1
Shader Model
6.4

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