GeForce GTX 260 and Radeon X1550 - video card comparison
Passmark - benchmark score GeForce GTX 260 vs Radeon X1550
GeForce GTX 260
1260
Radeon X1550
68
GeForce GTX 260
Radeon X1550
Architecture
Tesla 2.0 (2007−2013)
Ultra-Threaded SE
GPU code name
GT200
RV516
Market segment
Desktop
Desktop
Release date
June 2008
2007
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
2x 6-pin
None
SLI options
+
-
Core clock speed
576 MHz
550 MHz
CUDA cores
192
-
Floating-point performance
476.9 gflops
-
Manufacturing process technology
65 nm
90 nm
Number of transistors
1,400 million
105 million
Pipelines / CUDA cores
192
-
Power consumption (TDP)
182 Watt
27 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
36.9 billion/sec
2.200
Memory type
GDDR3
DDR2
Maximum RAM amount
896 MB
256 MB
Memory bus width
448 Bit
128 Bit
Memory clock speed
999 MHz
800 MBps
Memory bandwidth
111.9 GB/s
12.8 GB/s
Display Connectors
Dual Link DVIHDTV
1x DVI, 1x VGA, 1x S-Video
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
9.0c (9_3)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
2.1
2.1
Shader Model
4.0
3.0
Vulkan
N/A
N/A