Radeon HD 4570 and GeForce GT 330M Mac Edition - video card comparison
Radeon HD 4570
GeForce GT 330M Mac Edition
Architecture
TeraScale (2005−2013)
Tesla 2.0 (2007−2013)
GPU code name
RV710
GT216
Market segment
Desktop
Desktop
Release date
November 2008
April 2010
Interface
PCIe 2.0 x16
MXM-A (3.0)
Supplementary power connectors
None
-
Core clock speed
650 MHz
500 MHz
Floating-point performance
104 gflops
105.6 gflops
Manufacturing process technology
55 nm
40 nm
Number of transistors
242 million
486 million
Pipelines / CUDA cores
80
48
Power consumption (TDP)
25 Watt
23 Watt
Texture fill rate
5.200
8.000
Memory type
DDR2
GDDR3
Maximum RAM amount
1 GB
512 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1000 MHz
1580 MHz
Memory bandwidth
8 GB/s
25.28 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
10.1 (10_1)
11.1 (10_1)
CUDA
-
1.2
OpenCL
1.1
1.1
OpenGL
3.3
3.3
Shader Model
4.1
4.1
Vulkan
N/A
N/A