GeForce 9800 GX2 and Radeon HD 8650G + HD 8570M Dual Graphics - video card comparison
GeForce 9800 GX2
Radeon HD 8650G + HD 8570M Dual Graphics
Architecture
Tesla (2006−2010)
-
GPU code name
G92
-
Market segment
Desktop
Laptop
Release date
March 2008
August 2013
Interface
PCIe 2.0 x16
-
Supplementary power connectors
6-pin & 8-pin
-
SLI options
+
-
Core clock speed
600 MHz
720 / 650 MHz
CUDA cores
256 (128 per GPU)
-
Floating-point performance
2x 384.0 gflops
-
Manufacturing process technology
65 nm
28 nm
Number of transistors
754 million
-
Pipelines / CUDA cores
128
768
Power consumption (TDP)
197 Watt
-
Maximum GPU temperature
105 °C
-
Texture fill rate
76.8 billion/sec
-
Memory type
GDDR3
DDR3
Maximum RAM amount
512 MB
-
Memory bus width
512 Bit
64 Bit
Memory clock speed
1000 MHz
1800 - 2000 MHz
Memory bandwidth
128 (64 per GPU)
-
Shared memory
-
-
Display Connectors
HDMIDual Link DVI
-
Multi monitor support
+
-
HDMI
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
11
CUDA
+
-
OpenCL
1.1
-
OpenGL
2.1
-
Shader Model
4.0
-
Vulkan
N/A
-