Radeon HD 3650 and Radeon X850 XT - video card comparison
Passmark - benchmark score Radeon HD 3650 vs Radeon X850 XT
Radeon HD 3650
154
Radeon X850 XT
83
Radeon HD 3650
Radeon X850 XT
Architecture
TeraScale (2005−2013)
R400 (2004−2008)
GPU code name
RV635
R480
Market segment
Desktop
Desktop
Release date
January 2008
December 2004
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
1x 6-pin
Core clock speed
725 MHz
520 MHz
Floating-point performance
174 gflops
-
Manufacturing process technology
55 nm
130 nm
Number of transistors
378 million
160 million
Pipelines / CUDA cores
120
-
Power consumption (TDP)
65 Watt
69 Watt
Texture fill rate
5.800
8.320
Memory type
GDDR3
GDDR3
Maximum RAM amount
256 MB
256 MB
Memory bus width
128 Bit
256 Bit
Memory clock speed
1600 MHz
1080 MHz
Memory bandwidth
25.6 GB/s
34.56 GB/s
Display Connectors
2x DVI, 1x S-Video
2x DVI, 1x S-Video
DirectX
10.1 (10_1)
9.0b (9_2)
OpenCL
N/A
N/A
OpenGL
3.3
2.0
Shader Model
4.1
-
Vulkan
N/A
N/A