Home GPU Comparison NVIDIA GRID K520Q vs NVIDIA Quadro P500 Mobile

NVIDIA GRID K520Q vs NVIDIA Quadro P500 Mobile

We compared two Professional market GPUs: 4GB VRAM GRID K520Q and 2GB VRAM Quadro P500 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GRID K520Q 's Advantages
More VRAM (4GB vs 2GB)
Larger VRAM bandwidth (160.0GB/s vs 40.10GB/s)
1280 additional rendering cores
NVIDIA Quadro P500 Mobile 's Advantages
Released 3 years and 6 months late
Boost Clock1518MHz
Lower TDP (18W vs 225W)

Score

Benchmark

FP32 (float)
GRID K520Q +194%
2.289 TFLOPS
Quadro P500 Mobile
0.777 TFLOPS
VS

Graphics Card

Jul 2014
Release Date
Jan 2018
GRID
Generation
Quadro Mobile
Professional
Type
Professional
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1455 MHz
-
Boost Clock
1518 MHz
1250 MHz
Memory Clock
1253 MHz

Memory

4GB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
64bit
160.0GB/s
Bandwidth
40.10GB/s

Render Config

-
-
-
-
SM Count
2
1536
Shading Units
256
128
TMUs
16
32
ROPs
16
-
-
-
-
-
-
16 KB (per SMX)
L1 Cache
48 KB (per SM)
512 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

23.84 GPixel/s
Pixel Rate
24.29 GPixel/s
95.36 GTexel/s
Texture Rate
24.29 GTexel/s
-
FP16 (half)
12.14 GFLOPS
2.289 TFLOPS
FP32 (float)
777.2 GFLOPS
95.36 GFLOPS
FP64 (double)
24.29 GFLOPS

Board Design

225W
TDP
18W
550 W
Suggested PSU
-
No outputs
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

GK104
GPU Name
GP108
-
-
-
Kepler
Architecture
Pascal
TSMC
Foundry
Samsung
28 nm
Process Size
14 nm
3.54 billion
Transistors
1.8 billion
294 mm²
Die Size
74 mm²

Graphics Features

12 (11_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
3.0
OpenCL
3.0
1.1
Vulkan
1.3
3.0
CUDA
6.1
5.1
Shader Model
6.4

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