GeForce GTX 1080 11Gbps and HD Graphics P3000 - video card comparison
GeForce GTX 1080 11Gbps
HD Graphics P3000
Architecture
Pascal (2016−2021)
Generation 6.0 (2011)
GPU code name
GP104
Sandy Bridge GT2
Market segment
Desktop
Desktop
Release date
April 2017
February 2011
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 8-pin
-
Boost clock speed
1733 MHz
1350 MHz
Core clock speed
1607 MHz
850 MHz
Floating-point performance
8,873 gflops
-
Manufacturing process technology
16 nm
32 nm
Number of transistors
7,200 million
995 million
Pipelines / CUDA cores
2560
96
Power consumption (TDP)
180 Watt
-
Texture fill rate
277.3
16.20
Memory type
GDDR5X
System Shared
Maximum RAM amount
8 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
11008 MHz
System Shared
Memory bandwidth
352.3 GB/s
-
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
11.1 (10_1)
CUDA
6.1
-
OpenCL
1.2
N/A
OpenGL
4.6
3.1
Shader Model
6.4
4.1
Vulkan
1.2.131
N/A