GeForce 8800 GT and Radeon X1950 GT - video card comparison
Passmark - benchmark score GeForce 8800 GT vs Radeon X1950 GT
GeForce 8800 GT
495
Radeon X1950 GT
109
GeForce 8800 GT
Radeon X1950 GT
Architecture
Tesla (2006−2010)
R500 (2005−2007)
GPU code name
G92
RV570
Market segment
Desktop
Desktop
Release date
October 2007
January 2007
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
6-pin & 8-pin
1x 6-pin
SLI options
2-way
-
Core clock speed
600 MHz
500 MHz
CUDA cores
112
-
Floating-point performance
336.0 gflops
-
Manufacturing process technology
65 nm
80 nm
Number of transistors
754 million
330 million
Pipelines / CUDA cores
112
-
Power consumption (TDP)
105 Watt
57 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
33.6 billion/sec
6.000
Memory type
GDDR3
GDDR3
Maximum RAM amount
512 MB
256 MB
Memory bus width
256 Bit
256 Bit
Memory clock speed
900 MHz
1200 MHz
Memory bandwidth
57.6 GB/s
38.4 GB/s
Display Connectors
Dual Link DVIHDTV
2x DVI, 1x S-Video
Multi monitor support
+
-
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
2.0
Shader Model
4.0
3.0
Vulkan
N/A
N/A
High Dynamic-Range Lighting (HDRR)
128bit
-