NVIDIA G94B Graphics Processing Unit (GPU)

Specs based on NVIDIA GeForce GT 230
Overview
Manufacturer
NVIDIA
Release Date
October 12th, 2009
Graphics Processing Unit
Architecture
G90
Fabrication Process
55 nm
Die Size
196 mm2
Transistors Count
505M
Transistors Density
2.6M TRAN/mm2
Cores
96
SM
12
TPCs
6
TMUs
64
ROPs
16
Clocks
Base Clock
500 MHz
Memory Configuration
Memory Size
1536 MB
Memory Type
DDR2
Memory Bus Width
192-bit
Memory Bandwidth
24.0 GB/s
Performance
Pixel Fillrate
8 GPixels/s
Texture Fillrate
32 GTexel/s
SPFP Performance
96 GFLOPS
Performance per W
1.3 GFLOPS/W
Performance per mm2
490 FLOPS/mm2
Physical
Interface
PCI-Express 2.0 x16
Typical Thermal Design Power
75 W
Maximum Temperature
105 °C
SLI Support
Unsupported
API Support
DirectX
10.0
Vulkan
-
OpenGL
3.3
OpenCL
-




 ModelGPU ModelUnified CoresMemory ClockMemory Config.
NVIDIA GeForce GT 230 G94-421
 
96
 
1 Gbps
 
1.5 GB D2 192b
NVIDIA GeForce GT 140 G94B
 
64
 
2 Gbps
 
1 GB GD3 256b
NVIDIA GeForce GT 130 G94B
 
48
 
1 Gbps
 
512 MB D2 192b