Home GPU Comparison NVIDIA Quadro GV100 vs NVIDIA Tesla K20X

NVIDIA Quadro GV100 vs NVIDIA Tesla K20X

We compared two Professional market GPUs: 32GB VRAM Quadro GV100 and 6GB VRAM Tesla K20X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro GV100 's Advantages
Released 5 years and 4 months late
Boost Clock1627MHz
More VRAM (32GB vs 6GB)
Larger VRAM bandwidth (868.4GB/s vs 249.6GB/s)
2432 additional rendering cores
NVIDIA Tesla K20X 's Advantages
Lower TDP (235W vs 250W)

Score

Benchmark

FP32 (float)
Quadro GV100 +323%
16.66 TFLOPS
Tesla K20X
3.935 TFLOPS
VS

Graphics Card

Mar 2018
Release Date
Nov 2012
Quadro Volta
Generation
Tesla
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1132 MHz
Base Clock
-
1627 MHz
Boost Clock
-
848 MHz
Memory Clock
1300 MHz

Memory

32GB
Memory Size
6GB
HBM2
Memory Type
GDDR5
4096bit
Memory Bus
384bit
868.4GB/s
Bandwidth
249.6GB/s

Render Config

-
-
-
80
SM Count
-
5120
Shading Units
2688
320
TMUs
224
128
ROPs
48
640
Tensor Cores
-
-
-
-
128 KB (per SM)
L1 Cache
16 KB (per SMX)
6 MB
L2 Cache
1536 KB
-
-
-

Theoretical Performance

208.3 GPixel/s
Pixel Rate
40.99 GPixel/s
520.6 GTexel/s
Texture Rate
164.0 GTexel/s
33.32 TFLOPS
FP16 (half)
-
16.66 TFLOPS
FP32 (float)
3.935 TFLOPS
8.330 TFLOPS
FP64 (double)
1312 GFLOPS

Board Design

250W
TDP
235W
600 W
Suggested PSU
550 W
4x DisplayPort 1.4a
Outputs
No outputs
1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GV100
GPU Name
GK110
GV100-875-A1
GPU Variant
-
Volta
Architecture
Kepler
TSMC
Foundry
TSMC
12 nm
Process Size
28 nm
21.1 billion
Transistors
7.08 billion
815 mm²
Die Size
561 mm²

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.1
7.0
CUDA
3.5
6.7
Shader Model
5.1

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