Home GPU Comparison NVIDIA Quadro P500 Mobile vs NVIDIA GRID K120Q

NVIDIA Quadro P500 Mobile vs NVIDIA GRID K120Q

We compared two Professional market GPUs: 2GB VRAM Quadro P500 Mobile and 512MB VRAM GRID K120Q to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA Quadro P500 Mobile 's Advantages
Released 3 years and 6 months late
Boost Clock1518MHz
Larger VRAM bandwidth (40.10GB/s vs 28.51GB/s)
64 additional rendering cores
Lower TDP (18W vs 130W)

Score

Benchmark

FP32 (float)
Quadro P500 Mobile +138%
0.777 TFLOPS
GRID K120Q
0.326 TFLOPS
VS

Graphics Card

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

Clock Speeds

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

Memory

2GB
Memory Size
512MB
GDDR5
Memory Type
DDR3
64bit
Memory Bus
128bit
40.10GB/s
Bandwidth
28.51GB/s

Render Config

2
SM Count
-
-
Compute Units
-
256
Shading Units
192
16
TMUs
16
16
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SM)
L1 Cache
16 KB (per SMX)
512 KB
L2 Cache
256 KB

Theoretical Performance

24.29 GPixel/s
Pixel Rate
3.400 GPixel/s
24.29 GTexel/s
Texture Rate
13.60 GTexel/s
12.14 GFLOPS
FP16 (half)
-
777.2 GFLOPS
FP32 (float)
326.4 GFLOPS
24.29 GFLOPS
FP64 (double)
13.60 GFLOPS

Graphics Processor

GP108
GPU Name
GK107
-
GPU Variant
-
Pascal
Architecture
Kepler
Samsung
Foundry
TSMC
14 nm
Process Size
28 nm
1.8 billion
Transistors
1.27 billion
74 mm²
Die Size
118 mm²

Board Design

18W
TDP
130W
-
Suggested PSU
300 W
No outputs
Outputs
No outputs
None
Power Connectors
-

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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