Home GPU Comparison NVIDIA Quadro P620 Mobile vs NVIDIA Quadro K2000D

NVIDIA Quadro P620 Mobile vs NVIDIA Quadro K2000D

We compared two Professional market GPUs: 4GB VRAM Quadro P620 Mobile and 2GB VRAM Quadro K2000D to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P620 Mobile 's Advantages
Released 4 years and 11 months late
Boost Clock1443MHz
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (96.13GB/s vs 64.00GB/s)
128 additional rendering cores
Lower TDP (40W vs 51W)

Score

Benchmark

FP32 (float)
Quadro P620 Mobile +101%
1.478 TFLOPS
Quadro K2000D
0.733 TFLOPS
VS

Graphics Card

Feb 2018
Release Date
Mar 2013
Quadro Mobile
Generation
Quadro
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1177 MHz
Base Clock
-
1443 MHz
Boost Clock
-
1502 MHz
Memory Clock
1000 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
128bit
96.13GB/s
Bandwidth
64.00GB/s

Render Config

-
-
-
4
SM Count
-
512
Shading Units
384
32
TMUs
32
16
ROPs
16
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
16 KB (per SMX)
1024 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

23.09 GPixel/s
Pixel Rate
7.632 GPixel/s
46.18 GTexel/s
Texture Rate
30.53 GTexel/s
23.09 GFLOPS
FP16 (half)
-
1478 GFLOPS
FP32 (float)
732.7 GFLOPS
46.18 GFLOPS
FP64 (double)
30.53 GFLOPS

Board Design

40W
TDP
51W
-
Suggested PSU
250 W
No outputs
Outputs
2x DVI 1x mini-DisplayPort 1.2
None
Power Connectors
None

Graphics Processor

GP107
GPU Name
GK107
-
GPU Variant
GK107-301-A2
Pascal
Architecture
Kepler
Samsung
Foundry
TSMC
14 nm
Process Size
28 nm
3.3 billion
Transistors
1.27 billion
132 mm²
Die Size
118 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
6.1
CUDA
3.0
6.4
Shader Model
5.1

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