HD Graphics 3000 and UHD Graphics G1 - video card comparison
HD Graphics 3000
UHD Graphics G1
Architecture
Gen. 6 Sandy Bridge (2011)
Generation 11.0 (2019−2020)
GPU code name
Sandy Bridge
Ice Lake GT1
Market segment
Laptop
Desktop
Release date
February 2011
May 2019
Interface
PCIe 1.0 x16
PCIe 3.0 x1
Boost clock speed
1350 MHz
900 MHz
Core clock speed
350 MHz
-
Floating-point performance
20.4 gflops
-
Manufacturing process technology
32 nm
10 nm
Number of transistors
995 million
-
Pipelines / CUDA cores
12
256
Power consumption (TDP)
unknown
15 Watt
Texture fill rate
13.80
14.40
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 (10_1)
12 (12_1)
OpenCL
N/A
2.1
OpenGL
3.1
4.6
Shader Model
4.1
6.4
Vulkan
N/A
1.1.97