Radeon HD 3850 AGP and Radeon X1650 PRO - video card comparison
Passmark - benchmark score Radeon HD 3850 AGP vs Radeon X1650 PRO
Radeon HD 3850 AGP
445
Radeon X1650 PRO
87
Radeon HD 3850 AGP
Radeon X1650 PRO
Architecture
TeraScale (2005−2013)
Ultra-Threaded SE
GPU code name
RV670
RV530
Market segment
Desktop
Desktop
Release date
January 2008
February 2007
Interface
AGP 8x
PCIe 1.0 x16
Supplementary power connectors
1x 8-pin
None
Core clock speed
668 MHz
600 MHz
Floating-point performance
427.5 gflops
-
Manufacturing process technology
55 nm
90 nm
Number of transistors
666 million
157 million
Pipelines / CUDA cores
320
-
Power consumption (TDP)
75 Watt
44 Watt
Texture fill rate
10.69
2.400
Memory type
GDDR3
GDDR3
Maximum RAM amount
512 MB
256 MB
Memory bus width
256 Bit
128 Bit
Memory clock speed
1656 MHz
1400 MBps
Memory bandwidth
52.99 GB/s
22.4 GB/s
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x VGA, 1x S-Video
DirectX
10.1 (10_1)
9.0c (9_3)
OpenCL
N/A
N/A
OpenGL
3.3
2.1
Shader Model
4.1
3.0
Vulkan
N/A
N/A