Radeon X1600 and GeForce 405 OEM - video card comparison
Radeon X1600
GeForce 405 OEM
Architecture
Ultra-Threaded SE
Tesla 2.0 (2007−2013)
GPU code name
RV516
GT216
Market segment
Desktop
Desktop
Release date
2007
September 2010
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
635 MHz
475 MHz
Floating-point performance
-
44.86 gflops
Manufacturing process technology
90 nm
40 nm
Number of transistors
105 million
486 million
Pipelines / CUDA cores
-
24
Power consumption (TDP)
27 Watt
25 Watt
Texture fill rate
2.540
5.700
Memory type
DDR2
DDR2
Maximum RAM amount
512 MB
1 GB
Memory bus width
128 Bit
128 Bit
Memory clock speed
800 MBps
800 MBps
Memory bandwidth
12.8 GB/s
12.8 GB/s
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
9.0c (9_3)
11.1 (10_1)
CUDA
-
1.2
OpenCL
N/A
1.1
OpenGL
2.1
3.3
Shader Model
3.0
4.1
Vulkan
N/A
N/A