HD Graphics 3000 and Chelsea - video card comparison
HD Graphics 3000
Chelsea
Architecture
Gen. 6 Sandy Bridge (2011)
GCN 1.0 (2012−2020)
GPU code name
Sandy Bridge
Chelsea
Market segment
Laptop
Desktop
Release date
February 2011
-
Interface
PCIe 1.0 x16
-
Boost clock speed
1350 MHz
-
Core clock speed
350 MHz
-
Floating-point performance
20.4 gflops
-
Manufacturing process technology
32 nm
28 nm
Number of transistors
995 million
1,500 million
Pipelines / CUDA cores
12
512
Power consumption (TDP)
unknown
-
Texture fill rate
13.80
-
Memory type
System Shared
-
Maximum RAM amount
System Shared
-
Memory bus width
64/128 Bit
-
Memory clock speed
System Shared
-
Shared memory
+
-
Display Connectors
No outputs
-
DirectX
11.1 (10_1)
12 (11_1)
OpenCL
N/A
2.1 (1.2)
OpenGL
3.1
4.6
Shader Model
4.1
6.5 (5.1)
Vulkan
N/A
1.2.170