HD Graphics 3000 and GeForce GT 330M Mac Edition - video card comparison
HD Graphics 3000
GeForce GT 330M Mac Edition
Architecture
Gen. 6 Sandy Bridge (2011)
Tesla 2.0 (2007−2013)
GPU code name
Sandy Bridge
GT216
Market segment
Laptop
Desktop
Release date
February 2011
April 2010
Interface
PCIe 1.0 x16
MXM-A (3.0)
Boost clock speed
1350 MHz
-
Core clock speed
350 MHz
500 MHz
Floating-point performance
20.4 gflops
105.6 gflops
Manufacturing process technology
32 nm
40 nm
Number of transistors
995 million
486 million
Pipelines / CUDA cores
12
48
Power consumption (TDP)
unknown
23 Watt
Texture fill rate
13.80
8.000
Memory type
System Shared
GDDR3
Maximum RAM amount
System Shared
512 MB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
1580 MHz
Memory bandwidth
-
25.28 GB/s
Shared memory
+
-
Display Connectors
No outputs
No outputs
DirectX
11.1 (10_1)
11.1 (10_1)
CUDA
-
1.2
OpenCL
N/A
1.1
OpenGL
3.1
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A