Home GPU Comparison NVIDIA Quadro P6000 vs NVIDIA Quadro K620M

NVIDIA Quadro P6000 vs NVIDIA Quadro K620M

We compared two Professional market GPUs: 24GB VRAM Quadro P6000 and 2GB VRAM Quadro K620M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P6000 's Advantages
Released 1 years and 7 months late
Boost Clock has increased by 46% (1645MHz vs 1124MHz)
More VRAM (24GB vs 2GB)
Larger VRAM bandwidth (432.8GB/s vs 14.40GB/s)
3456 additional rendering cores
NVIDIA Quadro K620M 's Advantages
Lower TDP (30W vs 250W)

Score

Benchmark

FP32 (float)
Quadro P6000 +1363%
12.63 TFLOPS
Quadro K620M
0.863 TFLOPS
Blender
Quadro P6000 +906%
825
Quadro K620M
82
OctaneBench
Quadro P6000 +888%
178
Quadro K620M
18
VS

Graphics Card

Oct 2016
Release Date
Mar 2015
Quadro Pascal
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
MXM-A (3.0)

Clock Speeds

1506 MHz
Base Clock
1029 MHz
1645 MHz
Boost Clock
1124 MHz
1127 MHz
Memory Clock
900 MHz

Memory

24GB
Memory Size
2GB
GDDR5X
Memory Type
DDR3
384bit
Memory Bus
64bit
432.8GB/s
Bandwidth
14.40GB/s

Render Config

-
-
-
30
SM Count
-
3840
Shading Units
384
240
TMUs
16
96
ROPs
8
-
-
-
-
-
-
48 KB (per SM)
L1 Cache
64 KB (per SMM)
3 MB
L2 Cache
1024 KB
-
-
-

Theoretical Performance

157.9 GPixel/s
Pixel Rate
8.992 GPixel/s
394.8 GTexel/s
Texture Rate
17.98 GTexel/s
197.4 GFLOPS
FP16 (half)
-
12.63 TFLOPS
FP32 (float)
863.2 GFLOPS
394.8 GFLOPS
FP64 (double)
26.98 GFLOPS

Board Design

250W
TDP
30W
600 W
Suggested PSU
-
1x DVI 4x DisplayPort 1.4a
Outputs
No outputs
1x 8-pin
Power Connectors
None

Graphics Processor

GP102
GPU Name
GM108
GP102-875-A1
GPU Variant
N15M-Q3
Pascal
Architecture
Maxwell
TSMC
Foundry
TSMC
16 nm
Process Size
28 nm
11.8 billion
Transistors
Unknown
471 mm²
Die Size
Unknown

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.3
Vulkan
1.3
6.1
CUDA
5.0
6.7
Shader Model
5.1

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