HD Graphics 3000 and GeForce GTS 150 OEM - video card comparison
HD Graphics 3000
GeForce GTS 150 OEM
Architecture
Gen. 6 Sandy Bridge (2011)
Tesla (2006−2010)
GPU code name
Sandy Bridge
G92
Market segment
Laptop
Desktop
Release date
February 2011
March 2009
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
2x 6-pin
Boost clock speed
1350 MHz
-
Core clock speed
350 MHz
738 MHz
Floating-point performance
20.4 gflops
470.0 gflops
Manufacturing process technology
32 nm
65 nm
Number of transistors
995 million
754 million
Pipelines / CUDA cores
12
128
Power consumption (TDP)
unknown
141 Watt
Texture fill rate
13.80
47.23
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
1 GB
Memory bus width
64/128 Bit
256 Bit
Memory clock speed
System Shared
2000 MHz
Memory bandwidth
-
64 GB/s
Shared memory
+
-
Display Connectors
No outputs
2x DVI, 1x S-Video
DirectX
11.1 (10_1)
11.1 (10_0)
CUDA
-
1.1
OpenCL
N/A
1.1
OpenGL
3.1
3.3
Shader Model
4.1
4.0
Vulkan
N/A
N/A