GeForce 405 OEM and Mobility Radeon HD 5670 Mac Edition - video card comparison
GeForce 405 OEM
Mobility Radeon HD 5670 Mac Edition
Architecture
Tesla 2.0 (2007−2013)
TeraScale 2 (2009−2015)
GPU code name
GT216
Madison
Market segment
Desktop
Desktop
Release date
September 2010
April 2010
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
-
Core clock speed
475 MHz
650 MHz
Floating-point performance
44.86 gflops
520.0 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
486 million
627 million
Pipelines / CUDA cores
24
400
Power consumption (TDP)
25 Watt
15 Watt
Texture fill rate
5.700
13.00
Memory type
DDR2
GDDR3
Maximum RAM amount
1 GB
512 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
800 MBps
1590 MHz
Memory bandwidth
12.8 GB/s
25.44 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
11.1 (10_1)
11.2 (11_0)
CUDA
1.2
-
OpenCL
1.1
1.2
OpenGL
3.3
4.4
Shader Model
4.1
5.0
Vulkan
N/A
N/A