GeForce 8800 GT and Radeon X1600 - video card comparison
Passmark - benchmark score GeForce 8800 GT vs Radeon X1600
GeForce 8800 GT
495
Radeon X1600
50
GeForce 8800 GT
Radeon X1600
Architecture
Tesla (2006−2010)
Ultra-Threaded SE
GPU code name
G92
RV516
Market segment
Desktop
Desktop
Release date
October 2007
2007
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 1.0 x16
Supplementary power connectors
6-pin & 8-pin
None
SLI options
2-way
-
Core clock speed
600 MHz
635 MHz
CUDA cores
112
-
Floating-point performance
336.0 gflops
-
Manufacturing process technology
65 nm
90 nm
Number of transistors
754 million
105 million
Pipelines / CUDA cores
112
-
Power consumption (TDP)
105 Watt
27 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
33.6 billion/sec
2.540
Memory type
GDDR3
DDR2
Maximum RAM amount
512 MB
512 MB
Memory bus width
256 Bit
128 Bit
Memory clock speed
900 MHz
800 MBps
Memory bandwidth
57.6 GB/s
12.8 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
2.1
Shader Model
4.0
3.0
Vulkan
N/A
N/A
High Dynamic-Range Lighting (HDRR)
128bit
-