NVIDIA Quadro P620 Mobile vs NVIDIA Quadro K6000 SDI
GPU · Specs Compare
Graphics Card
Release Date
Feb 2018
Jul 2013
Generation
Quadro Mobile
Quadro
Type
Professional
Professional
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
1177 MHz
—
Boost Clock
1443 MHz
—
Memory Clock
1502 MHz
1502 MHz
Memory
Memory Size
4GB
12GB
Memory Type
GDDR5
GDDR5
Memory Bus
128bit
384bit
Bandwidth
96.13GB/s
288.4GB/s
Render Config
SM Count
4
—
Shading Units
512
2880
TMUs
32
240
ROPs
16
48
L1 Cache
48 KB (per SM)
16 KB (per SMX)
L2 Cache
1024 KB
1536 KB
Theoretical Performance
Pixel Rate
23.09 GPixel/s
54.12 GPixel/s
Texture Rate
46.18 GTexel/s
216.5 GTexel/s
FP16 (half)
23.09 GFLOPS
—
FP32 (float)
1478 GFLOPS
5.196 TFLOPS
FP64 (double)
46.18 GFLOPS
1.732 TFLOPS
Graphics Processor
GPU Name
GP107
GK110
Architecture
Pascal
Kepler
Foundry
Samsung
TSMC
Process Size
14 nm
28 nm
Transistors
3.3 billion
7.08 billion
Die Size
132 mm²
561 mm²
Board Design
TDP
40W
239W
Outputs
No outputs
3x DVI2x DisplayPort 1.23x SDI
Power Connectors
None
—
Suggested PSU
—
550 W
Graphics Features
DirectX
12 (12_1)
12 (11_0)
OpenGL
4.6
4.6
OpenCL
3.0
3.0
Vulkan
1.3
1.1
CUDA
6.1
3.5
Shader Model
6.4
5.1
▲ Specs Compare
Data sourced from official specifications and benchmark tests.