NVIDIA Tesla K20X vs NVIDIA Quadro M6000 24 GB
GPU Specs Compare
Graphics Card
Release Date
Nov 2012
Mar 2016
Generation
Tesla
Quadro
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1300 MHz
1653 MHz
Base Clock
-
988 MHz
Boost Clock
-
1114 MHz
Memory
Memory Size
6GB
24GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
384bit
Bandwidth
249.6GB/s
317.4GB/s
Render Config
Shading Units
2688
3072
TMUs
224
256
ROPs
48
96
L1 Cache
16 KB (per SMX)
48 KB (per SMM)
L2 Cache
1536 KB
3 MB
Theoretical Performance
Pixel Rate
40.99 GPixel/s
106.9 GPixel/s
Texture Rate
164.0 GTexel/s
285.2 GTexel/s
FP32 (float)
3.935 TFLOPS
6.844 TFLOPS
FP64 (double)
1312 GFLOPS
213.9 GFLOPS
Graphics Processor
GPU Name
GK110
GM200
Architecture
Kepler
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
7.08 billion
8 billion
Die Size
561 mm²
601 mm²
GPU Variant
-
GM200-880-A1
Board Design
TDP
235W
250W
Suggested PSU
550 W
600 W
Outputs
No outputs
1x DVI4x DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
1x 8-pin
Graphics Features
DirectX
12 (11_0)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.1
1.3
CUDA
3.5
5.2
Shader Model
5.1
6.4