GeForce 8800 GT and GeForce 320M - video card comparison
Passmark - benchmark score GeForce 8800 GT vs GeForce 320M
GeForce 8800 GT
495
GeForce 320M
215
GeForce 8800 GT
GeForce 320M
Architecture
Tesla (2006−2010)
GT2xx (2009−2012)
GPU code name
G92
MCP89
Market segment
Desktop
Laptop
Release date
October 2007
April 2010
Bus support
PCI-E 2.0
-
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
6-pin & 8-pin
-
SLI options
2-way
-
Core clock speed
600 MHz
450 MHz
CUDA cores
112
-
Floating-point performance
336.0 gflops
-
Manufacturing process technology
65 nm
40 nm
Number of transistors
754 million
486 million
Pipelines / CUDA cores
112
32
Power consumption (TDP)
105 Watt
23 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
33.6 billion/sec
7.200
Memory type
GDDR3
System Shared
Maximum RAM amount
512 MB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
900 MHz
System Shared
Memory bandwidth
57.6 GB/s
-
Shared memory
-
+
Display Connectors
Dual Link DVIHDTV
No outputs
Multi monitor support
+
-
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
11.1 (10_1)
CUDA
+
-
OpenCL
1.1
N/A
OpenGL
2.1
3.3
Shader Model
4.0
4.1
Vulkan
N/A
N/A
High Dynamic-Range Lighting (HDRR)
128bit
-