Quadro P500 and Iris Plus Graphics 645 - video card comparison
Passmark - benchmark score Quadro P500 vs Iris Plus Graphics 645
Quadro P500
1673
Iris Plus Graphics 645
1779
Quadro P500
Iris Plus Graphics 645
Architecture
Pascal (2016−2021)
Gen. 9.5 Coffee Lake (2019)
GPU code name
GP108
Kaby Lake GT3e
Market segment
Mobile workstation
Laptop
Release date
November 2017
July 2019
Interface
PCIe 3.0 x16
PCIe 3.0 x1
Supplementary power connectors
None
-
Boost clock speed
1519 MHz
1150 MHz
Core clock speed
1455 MHz
300 MHz
Floating-point performance
679.9 gflops
-
Manufacturing process technology
14 nm
14 nm
Number of transistors
1,800 million
-
Pipelines / CUDA cores
256
48
Power consumption (TDP)
18 Watt
15 Watt
Texture fill rate
21.25
50.40
Memory type
GDDR5
DDR3, DDR4
Maximum RAM amount
2 GB
System Shared
Memory bus width
64 Bit
System Shared
Memory clock speed
5012 MHz
System Shared
Memory bandwidth
32.1 GB/s
-
Shared memory
-
+
Display Connectors
3x mini-DisplayPort
No outputs
DirectX
12.1
12 (12_1)
CUDA
6.1
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
5.1
6.4
Vulkan
1.1.0.1
1.1.103
Quick Sync
-
+