HD Graphics 3000 and GeForce 310M - video card comparison
Passmark - benchmark score HD Graphics 3000 vs GeForce 310M
HD Graphics 3000
262
GeForce 310M
118
HD Graphics 3000
GeForce 310M
Architecture
Gen. 6 Sandy Bridge (2011)
GT2xx (2009−2012)
GPU code name
Sandy Bridge
N11M-GE1
Market segment
Laptop
Laptop
Release date
February 2011
January 2010
Bus support
-
PCI-E 2.0
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Supplementary power connectors
-
None
Boost clock speed
1350 MHz
-
Core clock speed
350 MHz
606 / 625 MHz
CUDA cores
-
16
Floating-point performance
20.4 gflops
48.96 gflops
Gigaflops
-
73
Manufacturing process technology
32 nm
40 nm
Number of transistors
995 million
260 million
Pipelines / CUDA cores
12
16
Power consumption (TDP)
unknown
14 Watt
Texture fill rate
13.80
4.848
Memory type
System Shared
GDDR3, DDR3
Maximum RAM amount
System Shared
Up to 1 GB
Memory bus width
64/128 Bit
64 Bit
Memory clock speed
System Shared
Up to 800 (DDR3), Up to 800 (GDDR3) MHz
Memory bandwidth
-
10.67 GB/s
Shared memory
+
-
Display Connectors
No outputs
DisplayPortHDMIVGADual Link DVISingle Link DVI
Multi monitor support
-
+
HDMI
-
+
Maximum VGA resolution
-
2048x1536
DirectX
11.1 (10_1)
11.1 (10_1)
CUDA
-
+
OpenCL
N/A
1.1
OpenGL
3.1
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A
Power management
-
8.0