Home GPU Comparison NVIDIA Tesla V100S PCIe 32 GB vs NVIDIA Tesla K80

NVIDIA Tesla V100S PCIe 32 GB vs NVIDIA Tesla K80

We compared two Professional market GPUs: 32GB VRAM Tesla V100S PCIe 32 GB and 12GB VRAM Tesla K80 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Tesla V100S PCIe 32 GB 's Advantages
Released 5 years late
Boost Clock has increased by 94% (1597MHz vs 824MHz)
More VRAM (32GB vs 12GB)
Larger VRAM bandwidth (1133GB/s vs 240.6GB/s)
2624 additional rendering cores
Lower TDP (250W vs 300W)

Score

Benchmark

FP32 (float)
Tesla V100S PCIe 32 GB +297%
16.35 TFLOPS
Tesla K80
4.113 TFLOPS
Blender
Tesla V100S PCIe 32 GB +536%
2376
Tesla K80
373
OctaneBench
Tesla V100S PCIe 32 GB +488%
365
Tesla K80
62
VS

Graphics Card

Nov 2019
Release Date
Nov 2014
Tesla
Generation
Tesla
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1245 MHz
Base Clock
562 MHz
1597 MHz
Boost Clock
824 MHz
1106 MHz
Memory Clock
1253 MHz

Memory

32GB
Memory Size
12GB
HBM2
Memory Type
GDDR5
4096bit
Memory Bus
384bit
1133GB/s
Bandwidth
240.6GB/s

Render Config

-
-
-
80
SM Count
-
5120
Shading Units
2496
320
TMUs
208
128
ROPs
48
640
Tensor Cores
-
-
-
-
128 KB (per SM)
L1 Cache
16 KB (per SMX)
6 MB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

204.4 GPixel/s
Pixel Rate
42.85 GPixel/s
511.0 GTexel/s
Texture Rate
171.4 GTexel/s
32.71 TFLOPS
FP16 (half)
-
16.35 TFLOPS
FP32 (float)
4.113 TFLOPS
8.177 TFLOPS
FP64 (double)
1371 GFLOPS

Board Design

250W
TDP
300W
600 W
Suggested PSU
700 W
No outputs
Outputs
No outputs
2x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

GV100
GPU Name
GK210
-
GPU Variant
GK210-885-A1
Volta
Architecture
Kepler 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
21.1 billion
Transistors
7.1 billion
815 mm²
Die Size
561 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
7.0
CUDA
3.7
6.6
Shader Model
5.1

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