HD Graphics and Radeon 680M - video card comparison
Passmark - benchmark score HD Graphics vs Radeon 680M
HD Graphics
147
Radeon 680M
6351
HD Graphics
Radeon 680M
Architecture
Generation 7.0 (2012)
RDNA 2 (2020−2022)
GPU code name
Ivy Bridge GT1
RDNA 2 Rembrandt
Market segment
Desktop
Laptop
Release date
April 2012
January 2022
Interface
PCIe 1.0 x16
PCIe 4.0 x8
Supplementary power connectors
-
None
Boost clock speed
1050 MHz
2400 MHz
Core clock speed
166 MHz
-
Floating-point performance
15.6 gflops
-
Manufacturing process technology
22 nm
6 nm
Number of transistors
392 million
13,100 million
Pipelines / CUDA cores
48
768
Power consumption (TDP)
35 Watt
45 Watt
Texture fill rate
6.300
115.2
Memory type
System Shared
System Shared
Maximum RAM amount
System Shared
System Shared
Memory bus width
System Shared
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