GeForce GTX 1080 Ti and HD Graphics 2500 - video card comparison
GeForce GTX 1080 Ti
HD Graphics 2500
Architecture
Pascal (2016−2021)
Gen. 7 Ivy Bridge (2011−2012)
GPU code name
GP102
Ivy Bridge GT1
Market segment
Desktop
Laptop
Release date
February 2017
April 2012
Interface
PCIe 3.0 x16
PCIe 1.0 x16
Recommended system power (PSU)
600 Watt
-
Supplementary power connectors
1x 6-pin + 1x 8-pin
-
SLI options
+
-
Boost clock speed
1600 MHz
1150 MHz
Core clock speed
1481 MHz
650 MHz
Floating-point performance
11,340 gflops
13.8 gflops
Manufacturing process technology
16 nm
22 nm
Number of transistors
11,800 million
392 million
Pipelines / CUDA cores
3584
6
Power consumption (TDP)
250 Watt
unknown
Maximum GPU temperature
91 °C
-
Texture fill rate
354.4
6.900
Memory type
GDDR5X
System Shared
Maximum RAM amount
11 GB
System Shared
Memory bus width
352 Bit
64/128 Bit
Memory clock speed
11000 MHz
System Shared
Memory bandwidth
484.4 GB/s
-
Shared memory
-
+
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
Multi monitor support
+
-
HDMI
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
11.1 (11_0)
CUDA
+
-
OpenCL
1.2
1.2
OpenGL
4.5
4.0
Shader Model
6.4
5.0
Vulkan
+
1.1.80
Ansel
+
-
GPU Boost
3.0
-