NVIDIA Tesla K20X vs NVIDIA Quadro M3000 SE
GPU · Specs Compare
Graphics Card
Release Date
Nov 2012
Oct 2016
Generation
Tesla
Quadro
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1300 MHz
1253 MHz
Base Clock
—
823 MHz
Boost Clock
—
924 MHz
Memory
Memory Size
6GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
256bit
Bandwidth
249.6GB/s
160.4GB/s
Render Config
Shading Units
2688
1024
TMUs
224
64
ROPs
48
32
L1 Cache
16 KB (per SMX)
48 KB (per SMM)
L2 Cache
1536 KB
2 MB
Theoretical Performance
Pixel Rate
40.99 GPixel/s
29.57 GPixel/s
Texture Rate
164.0 GTexel/s
59.14 GTexel/s
FP32 (float)
3.935 TFLOPS
1.892 TFLOPS
FP64 (double)
1312 GFLOPS
59.14 GFLOPS
Graphics Processor
GPU Name
GK110
GM204
Architecture
Kepler
Maxwell 2.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
7.08 billion
5.2 billion
Die Size
561 mm²
398 mm²
Board Design
TDP
235W
75W
Suggested PSU
550 W
250 W
Outputs
No outputs
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
None
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
▲ Specs Compare
Data sourced from official specifications and benchmark tests.