HD Graphics 2500 and Radeon 680M - video card comparison
HD Graphics 2500
Radeon 680M
Architecture
Gen. 7 Ivy Bridge (2011−2012)
RDNA 2 (2020−2022)
GPU code name
Ivy Bridge GT1
RDNA 2 Rembrandt
Market segment
Laptop
Laptop
Release date
April 2012
January 2022
Interface
PCIe 1.0 x16
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
1150 MHz
2400 MHz
Core clock speed
650 MHz
-
Floating-point performance
13.8 gflops
-
Manufacturing process technology
22 nm
6 nm
Number of transistors
392 million
13,100 million
Pipelines / CUDA cores
6
768
Power consumption (TDP)
unknown
45 Watt
Texture fill rate
6.900
115.2
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
64/128 Bit
System Shared
Memory clock speed
System Shared
System Shared
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (11_0)
12 (12_1)
OpenCL
1.2
2.0
OpenGL
4.0
4.6
Shader Model
5.0
6.5
Vulkan
1.1.80
1.2